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 # Enumerations

 Last update: 16.07.2025 

## <a id="enum-members" name="enum-members"></a>Enumerations

enum [CffReadable](group__enums.xhtml#ga0fb9773918c961ce8187a074481c3069) { [CFF\_READABLE\_UNKNOWN](group__enums.xhtml#gga0fb9773918c961ce8187a074481c3069a023c104927c3e274b49d18ada50d3678) = -1 , [CFF\_READABLE\_OK](group__enums.xhtml#gga0fb9773918c961ce8187a074481c3069a432a5ec2c43598b6ed50afea7cdfc263), [CFF\_READABLE\_WARN](group__enums.xhtml#gga0fb9773918c961ce8187a074481c3069a37e39ece2680ba58b80a441190a577a5), [CFF\_READABLE\_ERROR](group__enums.xhtml#gga0fb9773918c961ce8187a074481c3069ac589e3635fcb87366ab9c49f2121879f) } An enumerator indicating how well a given file is supported by the API being used. [More...](group__enums.xhtml#ga0fb9773918c961ce8187a074481c3069)  
 enum [CffDataCacheMode](group__enums.xhtml#gab5cfcacaebd813ca2dee1b2eb583ba80) { [CFF\_HEAVY\_DATA\_CACHE\_MIN](group__enums.xhtml#ggab5cfcacaebd813ca2dee1b2eb583ba80ae548ba5e88585a79e75297c8adc4d709) = 0 , [CFF\_NO\_HEAVY\_DATA\_CACHE](group__enums.xhtml#ggab5cfcacaebd813ca2dee1b2eb583ba80ae218f033f922e2da2c19411c8c8accf2) = 1 , [CFF\_ALLOW\_HEAVY\_DATA\_CACHE](group__enums.xhtml#ggab5cfcacaebd813ca2dee1b2eb583ba80a11962cbc5ae4f26c3e44a841f9c55dc8) = 2 } An enum indicates whether allow CFF API to cache heavy weight data while reading. [More...](group__enums.xhtml#gab5cfcacaebd813ca2dee1b2eb583ba80)  
 enum [CffIOMode](group__enums.xhtml#ga5820566c2439fe2d74130fb1d323dd6c) { [CFF\_SERIAL\_IO](group__enums.xhtml#gga5820566c2439fe2d74130fb1d323dd6cab21911dbe25047d6340a18ada9147b2d) = 0 , [CFF\_PARALLEL\_IO](group__enums.xhtml#gga5820566c2439fe2d74130fb1d323dd6cae52eb8c6e5f7177f9cb82ff1b81c3d7c) } An enumeration representing the I/O mode. [More...](group__enums.xhtml#ga5820566c2439fe2d74130fb1d323dd6c)  
 enum [CffTargetCategory](group__enums.xhtml#ga2bf8717ca5a1d17190dddf5faf6efa5d) { [CFF\_TARGET\_CATEGORY\_UNKNOWN](group__enums.xhtml#gga2bf8717ca5a1d17190dddf5faf6efa5da372c46c2ed9c012ea7fe06fbaf2ec59f) = -1 , [CFF\_RESTART](group__enums.xhtml#gga2bf8717ca5a1d17190dddf5faf6efa5da5324f9d08717edd9de8d717f9e3d1aa9) = 0 , [CFF\_POST](group__enums.xhtml#gga2bf8717ca5a1d17190dddf5faf6efa5da38a97e162e222eea5d33e95b5abed325), [CFF\_PARTITIONED\_POST](group__enums.xhtml#gga2bf8717ca5a1d17190dddf5faf6efa5da2ef818bf7baa7f1964722c18fe44e145) } An enumeration that represents the target models available within a CFF database. [More...](group__enums.xhtml#ga2bf8717ca5a1d17190dddf5faf6efa5d)  
 enum [CffMeshSizeType](group__enums.xhtml#gaf5d669ab21b6699ea497958b17c32002) {   
 [CFF\_MESHSIZE\_MIN](group__enums.xhtml#ggaf5d669ab21b6699ea497958b17c32002a47cc9655ff7b5f8759cb74c65ce61335) = -1 , [CFF\_MESH\_DIMENSION](group__enums.xhtml#ggaf5d669ab21b6699ea497958b17c32002a79c9861f0c03a03f476e399d0a17917d), [CFF\_MESH\_NODE\_COUNT](group__enums.xhtml#ggaf5d669ab21b6699ea497958b17c32002a3697b449f26bbbea1b7248da1f8634db), [CFF\_MESH\_EDGE\_COUNT](group__enums.xhtml#ggaf5d669ab21b6699ea497958b17c32002a29f6ee3353045f01c56c538704cdc863),   
 [CFF\_MESH\_FACE\_COUNT](group__enums.xhtml#ggaf5d669ab21b6699ea497958b17c32002aeda7214eb896ae699e426d0bbc5b30ab), [CFF\_MESH\_CELL\_COUNT](group__enums.xhtml#ggaf5d669ab21b6699ea497958b17c32002ab58756bc6e4e7c3e46f2c53ce722b1ef)  
 } An enumeration that is used with [ansys::CffBase::getMeshSize](classansys_1_1_cff_base.xhtml#acaf3eef987d98a7af34c15b9b7954abc) and [ansys::CffBase::setMeshSize](classansys_1_1_cff_base.xhtml#a259b65322ef0d42859d988166eed23d7). [More...](group__enums.xhtml#gaf5d669ab21b6699ea497958b17c32002)  
 enum [CffZoneCategory](group__enums.xhtml#ga1e26b7f9299129cd1edc8fdf99f2917b) {   
 [CFF\_ZONECATEGORY\_MIN](group__enums.xhtml#gga1e26b7f9299129cd1edc8fdf99f2917ba65f826acf9d0c6f6d24fea26b9f2f7d1) = -1 , [CFF\_NODE\_ZONE](group__enums.xhtml#gga1e26b7f9299129cd1edc8fdf99f2917ba8ea3a3242fd587dc97ca2cf83dbf61d7), [CFF\_EDGE\_ZONE](group__enums.xhtml#gga1e26b7f9299129cd1edc8fdf99f2917baf550346da426ab4fa297c5343dc2b81a), [CFF\_FACE\_ZONE](group__enums.xhtml#gga1e26b7f9299129cd1edc8fdf99f2917baa6aea3358b01fc54950d21d8af9c01a0),   
 [CFF\_CELL\_ZONE](group__enums.xhtml#gga1e26b7f9299129cd1edc8fdf99f2917ba62b22dd5125249182737df29d52bafbd), [CFF\_PTCK\_ZONE](group__enums.xhtml#gga1e26b7f9299129cd1edc8fdf99f2917bae0ec9f334481ae1853c5eb53969efa13), [CFF\_OTHR\_ZONE](group__enums.xhtml#gga1e26b7f9299129cd1edc8fdf99f2917bab7412e048ad4a8d85d06e801abb28f30)  
 } An enumeration that is used with [ansys::CffBase::getNumZones](classansys_1_1_cff_base.xhtml#a3cfe9f0e37df52d9d9a0d0846f01be44), [ansys::CffBase::getZoneIds](classansys_1_1_cff_base.xhtml#a27eedb8c5bce9f6df83472ad4f3e02bd), [ansys::CffBase::getZoneCategory](classansys_1_1_cff_base.xhtml#aefc5f51cf7ed4b2d2f7c887e28edb068 "get the zone category of a given zone by zone id"), [ansys::CffBase::setZoneIds](classansys_1_1_cff_base.xhtml#a39f93ca4fe18b77774bf8e8de49761e0) and other functions. [More...](group__enums.xhtml#ga1e26b7f9299129cd1edc8fdf99f2917b)  
 enum [CffZoneSizeType](group__enums.xhtml#ga54ba682a6deedd60cb203d1963a0ac12) {   
 [CFF\_ZONESIZE\_MIN](group__enums.xhtml#gga54ba682a6deedd60cb203d1963a0ac12a0c8bd2f0a9ce8af027309c5371cf3ecd) = -1 , [CFF\_ZONE\_START\_ID](group__enums.xhtml#gga54ba682a6deedd60cb203d1963a0ac12a79d59ca619126744f5dcce0401f2bf00), [CFF\_ZONE\_END\_ID](group__enums.xhtml#gga54ba682a6deedd60cb203d1963a0ac12ae1c4a42d14520b1baeaaff14a389556a), [CFF\_ZONE\_SIZE](group__enums.xhtml#gga54ba682a6deedd60cb203d1963a0ac12aa0c5d918dc02f2fc3c7bff5820013b36),   
 [CFF\_ZONE\_DIMENSION](group__enums.xhtml#gga54ba682a6deedd60cb203d1963a0ac12ac797bdd0c993d968d38f0c35b496d207)  
 } An enumeration that is used to query or suppply the first and last element ids within a zone, the number of elements (size) and the zones dimension when calling [ansys::CffBase::getZoneSizeInfo](classansys_1_1_cff_base.xhtml#a3288b67c94eebe85133afbf5c6329a73 "Obtains a size setting of a zone.") and [ansys::CffBase::setZoneSizeInfo](classansys_1_1_cff_base.xhtml#ab004b191ee5ecb3c4e601e8fdad56c1a "Sets a size setting of a zone."). [More...](group__enums.xhtml#ga54ba682a6deedd60cb203d1963a0ac12)  
 enum [CffNodeZoneInfoType](group__enums.xhtml#gacc3f469fa6326c4b75b40d9e4f8313db) { [CFF\_NODEZONEINFO\_MIN](group__enums.xhtml#ggacc3f469fa6326c4b75b40d9e4f8313dba67e2197d109626789cc2931d5f5d12b6) = -1 , [CFF\_NODE\_ZONE\_TYPE](group__enums.xhtml#ggacc3f469fa6326c4b75b40d9e4f8313dba384f737f3ba3fa6542ebff65d18ab5d3) } An enumerated type that used when querying or setting information that is specific to a node zones using [ansys::CffBase::getNodeZoneInfo](classansys_1_1_cff_base.xhtml#a5a38fe3bcf5c8c129c6691b5c57440e9 "get certain zone level info for a node zone.") and [ansys::CffBase::setNodeZoneInfo](classansys_1_1_cff_base.xhtml#af769e3a822ffc4c0fdf1a729c166c9cb "set certain zone level info for a node zone."). [More...](group__enums.xhtml#gacc3f469fa6326c4b75b40d9e4f8313db)  
 enum [CffEdgeZoneInfoType](group__enums.xhtml#gab5510fa8ae80e1c0e3f4d17207ac2cf8) { [CFF\_EDGEZONEINFO\_MIN](group__enums.xhtml#ggab5510fa8ae80e1c0e3f4d17207ac2cf8a891374baff42ac987c1fa75a52cadbd8) = -1 , [CFF\_EDGE\_ZONE\_TYPE](group__enums.xhtml#ggab5510fa8ae80e1c0e3f4d17207ac2cf8aee47089b31281a95f6b1c875fe77ddda), [CFF\_EDGE\_ZONE\_EDGE\_TYPE](group__enums.xhtml#ggab5510fa8ae80e1c0e3f4d17207ac2cf8aca207f4cd4e05d5dea844659c77b4761) } An enumerated type that used when querying or setting information that is specific to a edge zones using [ansys::CffBase::getEdgeZoneInfo](classansys_1_1_cff_base.xhtml#a781704a9b5db32ad76674f0d76ff1c82 "get certain zone level info for a edge zone.") and [ansys::CffBase::setEdgeZoneInfo](classansys_1_1_cff_base.xhtml#a4deb6b8c569d92acabf1c0bd85a4f35f "set certain zone level info for a edge zone."). [More...](group__enums.xhtml#gab5510fa8ae80e1c0e3f4d17207ac2cf8)  
 enum [CffFaceZoneInfoType](group__enums.xhtml#ga90bd9c961be9a1b7e7d014e9f04588e3) {   
 [CFF\_FACEZONEINFO\_MIN](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3a1564c1e4d84d12c9f3560d035fbe08e3) = -1 , [CFF\_FACE\_ZONE\_FACE\_TYPE](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3a96a4944c9088c0307aefafab1bcfc200), [CFF\_FACE\_ZONE\_CHILD\_ZONE\_ID](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3a10eff2aafb191d93e55e74caa015b262), [CFF\_FACE\_ZONE\_PARENT0\_ZONE\_ID](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3a50749aaf9480c8d2606caf651f8d390f),   
 [CFF\_FACE\_ZONE\_PARENT1\_ZONE\_ID](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3acb49cefef4c1b13c41bdb1fd9210f10b), [CFF\_FACE\_ZONE\_SHADOW\_ZONE\_ID](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3ac79d815228e144ab9b7b7d482e68730e), [CFF\_FACE\_ZONE\_TYPE](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3a2fa7a530982c6473ca2193d43d5c55af), [CFF\_FACE\_ZONE\_C0\_ZONE\_ID](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3ad4f11226df9260fc09e0fd97a0dd5da0),   
 [CFF\_FACE\_ZONE\_C1\_ZONE\_ID](group__enums.xhtml#gga90bd9c961be9a1b7e7d014e9f04588e3a7da8ae8776e391b9000808cbebc0bd02)  
 } An enumerated type that used when querying or setting information that is specific to a face zones using [ansys::CffBase::getFaceZoneInfo](classansys_1_1_cff_base.xhtml#af7d98ff434df5ca813e0abc6fcda06b5 "get certain zone level info for a face zone.") and [ansys::CffBase::setFaceZoneInfo](classansys_1_1_cff_base.xhtml#a5c7a587b4206497cf6b9608c41d6b543 "set certain zone level info for a face zone."). [More...](group__enums.xhtml#ga90bd9c961be9a1b7e7d014e9f04588e3)  
 enum [CffCellZoneInfoType](group__enums.xhtml#gaaffda1f82c7b51d603aff684c9ab0cd2) { [CFF\_CELLZONEINFO\_MIN](group__enums.xhtml#ggaaffda1f82c7b51d603aff684c9ab0cd2a3442cca5bc9ae91510f090e1a6cb66f3) = -1 , [CFF\_CELL\_ZONE\_CELL\_TYPE](group__enums.xhtml#ggaaffda1f82c7b51d603aff684c9ab0cd2ae307b5717f564f83314c104ac0132440), [CFF\_CELL\_ZONE\_CHILD\_ZONE\_ID](group__enums.xhtml#ggaaffda1f82c7b51d603aff684c9ab0cd2adbc6fee74f7a3ad84f5ed5d3fbeaa55f) } An enumerated type that used when querying or setting information that is specific to a cell zones using [ansys::CffBase::getCellZoneInfo](classansys_1_1_cff_base.xhtml#a8cdb470e83dfbe98fda9597e5908570d "get certain zone level info for a cell zone.") and [ansys::CffBase::setCellZoneInfo](classansys_1_1_cff_base.xhtml#a4fad271e6ee24cc9de5fca8e0990e558 "set certain zone level info for a cell zone."). [More...](group__enums.xhtml#gaaffda1f82c7b51d603aff684c9ab0cd2)  
 enum [CffFaceZonePropType](group__enums.xhtml#gadf13e7806827f3d0db8ecb550aa50384)  An enumerated type that used when querying or setting Fluent properties that are specific to faces zones using ansys::CffBase::getFaceZoneProp and ansys::CffBase::setFaceZoneProp. [More...](group__enums.xhtml#gadf13e7806827f3d0db8ecb550aa50384)  
 enum [CffZoneStringInfoType](group__enums.xhtml#ga7fe67117cb23bbcbb4ff2d5b55c3a704) { [CFF\_ZONESTRINGINFO\_MIN](group__enums.xhtml#gga7fe67117cb23bbcbb4ff2d5b55c3a704a0f7bfe5e33af80e75bad2300e1c580af) = -1 , [CFF\_ZONE\_STRING\_NAME](group__enums.xhtml#gga7fe67117cb23bbcbb4ff2d5b55c3a704a3df2bc03cc26299fd9a017226d0fa127), [CFF\_ZONE\_STRING\_TYPE](group__enums.xhtml#gga7fe67117cb23bbcbb4ff2d5b55c3a704a7dd4555e422dcca8321082de07732b2e) } An enumerated type that used when querying or setting string properties of zones using [ansys::CffBase::getZoneStringInfo](classansys_1_1_cff_base.xhtml#a996240e5d9daecbd1a2fca41931e6857 "Obtains a string value associated with a zone.") and [ansys::CffBase::setZoneStringInfo](classansys_1_1_cff_base.xhtml#a41dad7e9d021bdda73c87fe328dc8165 "Sets a string value associated with a zone."). [More...](group__enums.xhtml#ga7fe67117cb23bbcbb4ff2d5b55c3a704)  
 enum [CffPlainDataType](group__enums.xhtml#gaa26eac1911cb4a05854b39ca3d909615) {   
 [CFF\_DATATYPE\_MIN](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615aca8442cee9ff64dddc06ce7bb502faaf) = -1 , [CFF\_DATATYPE\_CHAR](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615af867dd62853d5517dcc524d9e454a94f), [CFF\_DATATYPE\_UCHAR](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615a3dda1a79dc8b791600f5da58e0f15c13), [CFF\_DATATYPE\_SHORT](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615a5eff6001aa6d603e0b0ecfa9922cf95f),   
 [CFF\_DATATYPE\_INT](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615ad624b2d08e943c5598b93a25bd730e45), [CFF\_DATATYPE\_UINT](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615abff47995b06b896aa7385e5170f0cd67), [CFF\_DATATYPE\_LONG](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615ad843c863f154935c3ee7b749d3a24bb1), [CFF\_DATATYPE\_FLOAT](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615ad68d74ac0c1834f15f56653733d7256a),   
 [CFF\_DATATYPE\_DOUBLE](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615af2d607c8aa0ec559e71676327992909d), [CFF\_DATATYPE\_SIZE\_T](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615af67af8d6b99802e38a1302e96c9bc2ed), [CFF\_DATATYPE\_LLONG](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615a8984a9f1f42492ec14c03162340562ce), [CFF\_DATATYPE\_STR](group__enums.xhtml#ggaa26eac1911cb4a05854b39ca3d909615a76aed71f05d094362fe2e977921e738e)  
 } Datatypes available in certain CFF functions. [More...](group__enums.xhtml#gaa26eac1911cb4a05854b39ca3d909615)  
 enum [CffDataClass](group__enums.xhtml#gab852cc24891eb831942fb8da764d8ddb) { [CFF\_DATACLASS\_MIN](group__enums.xhtml#ggab852cc24891eb831942fb8da764d8ddba6279bd0863068e855bf5ea459c2e6d78) = -1 , [CFF\_CASE](group__enums.xhtml#ggab852cc24891eb831942fb8da764d8ddba6c8b8209348df38321689fb67cd4b331), [CFF\_RESULTS](group__enums.xhtml#ggab852cc24891eb831942fb8da764d8ddbaacfdbe512195015b6446480e80caf4a4), [CFF\_DATA\_CLASS\_MAX](group__enums.xhtml#ggab852cc24891eb831942fb8da764d8ddba81bf10f3c01b686a4f75768490fb7547) } An enumeration that is used within the API to caterorize types of CFF data. [More...](group__enums.xhtml#gab852cc24891eb831942fb8da764d8ddb)  
 enum [CffDataPrecisionType](group__enums.xhtml#ga2ecbf04cb65f31fde87a9c60a5bab3d6) { [CFF\_DATAPRECISION\_MIN](group__enums.xhtml#gga2ecbf04cb65f31fde87a9c60a5bab3d6a122d30197e1a0640f912f070fd5ff4bf) = -1 , [CFF\_PRECISION\_DOUBLE](group__enums.xhtml#gga2ecbf04cb65f31fde87a9c60a5bab3d6a583d6d67a6ee03f067b1dc6b717de7e6), [CFF\_PRECISION\_SINGLE](group__enums.xhtml#gga2ecbf04cb65f31fde87a9c60a5bab3d6aabd7ed6b83c48e33091ba9170e63f179) } An enumeration that is us used within the CFF API to indicate the precision of floating point data. [More...](group__enums.xhtml#ga2ecbf04cb65f31fde87a9c60a5bab3d6)  
 enum [CffNodeZoneType](group__enums.xhtml#gacdbb57644acedc23cecd46a635289471) { [CFF\_NODE\_ZONE\_TYPE\_MIN](group__enums.xhtml#ggacdbb57644acedc23cecd46a635289471a7dd659c66f0d543d87979338ac680fd9) = -1 , [CFF\_NODE\_ZONE\_INTERIOR](group__enums.xhtml#ggacdbb57644acedc23cecd46a635289471a64230917b389277cfb3b081669ff148d) = 1 , [CFF\_NODE\_ZONE\_BOUNDARY](group__enums.xhtml#ggacdbb57644acedc23cecd46a635289471a07fe3602b59c26e45184f6b0504ab38d) = 2 } An enumerated type representing the type of a node zone which may be returned from the function ansys::getNodeZoneInfo or set using ansys::setNodeZoneInfo using the CffNodeZoneInfoType::CFF\_NODE\_ZONE\_TYPE. [More...](group__enums.xhtml#gacdbb57644acedc23cecd46a635289471)  
 enum [CffEdgeZoneType](group__enums.xhtml#gac0bfa43991cd91c6cc7045a2596e36bf) { [CFF\_EDGE\_ZONE\_TYPE\_MIN](group__enums.xhtml#ggac0bfa43991cd91c6cc7045a2596e36bfae6c1956c9b2592c108995dd1b399340d) = -1 , [CFF\_EDGE\_ZONE\_INTERIOR](group__enums.xhtml#ggac0bfa43991cd91c6cc7045a2596e36bfa366ea95bd8a5b534b2a49091fdc998b0) = 1 , [CFF\_EDGE\_ZONE\_BOUNDARY](group__enums.xhtml#ggac0bfa43991cd91c6cc7045a2596e36bfa432872f1b891eb49619f6199bba5d9f8) = 2 } An enumerated type representing the type of an edge zone which may be returned from the function ansys::getEdgeZoneInfo or set using ansys::setEdgeZoneInfo using the CffEdgeZoneInfoType::CFF\_EDGE\_ZONE\_TYPE. [More...](group__enums.xhtml#gac0bfa43991cd91c6cc7045a2596e36bf)  
 enum [CffEdgeType](group__enums.xhtml#ga1782918710d976acec410e7fcc95875f) { [CFF\_EDGE\_TYPE\_MIN](group__enums.xhtml#gga1782918710d976acec410e7fcc95875fa4ed0dd9f3459f164c01bf9fed5c95c49) = -1 , [CFF\_EDGE\_TYPE\_LINEAR](group__enums.xhtml#gga1782918710d976acec410e7fcc95875fa94ea4db6da09419de8edd991c25528e3) = 0 , [CFF\_EDGE\_TYPE\_LINEAR3](group__enums.xhtml#gga1782918710d976acec410e7fcc95875fa60d668d862348844a0dc85b7ae8fd463) = 1 , [CFF\_EDGE\_TYPE\_N\_NODES](group__enums.xhtml#gga1782918710d976acec410e7fcc95875fab80a41f32384c79281aae076bb85b920) = 2 } An enumerated type representing the type of edges which may be returned from the function ansys::getEdgeZoneInfo or set using ansys::setEdgeZoneInfo using the CffEdgeZoneInfoType::CFF\_EDGE\_ZONE\_EDGE\_TYPE. [More...](group__enums.xhtml#ga1782918710d976acec410e7fcc95875f)  
 enum [CffFaceZoneType](group__enums.xhtml#ga13c2dd97c5e14c90a074a2c603ec2bc3) {   
 [CFF\_FACE\_ZONE\_TYPE\_MIN](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3ada4701042d033b2c1e6d8d41f8f7a26d) = -1 , [CFF\_FACE\_ZONE\_TYPE\_SOLID](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a6b7f4dd0b74b19e94a42c9ff01f549fc) = 1 , [CFF\_FACE\_ZONE\_TYPE\_FLUID](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a72b697c27374e1fd10b7d70c6ce95194) = 1 , [CFF\_FACE\_ZONE\_TYPE\_INTERIOR](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a918616c49ea24c67e38e0403aedd99f5) = 2 ,   
 [CFF\_FACE\_ZONE\_TYPE\_RANS\_LES\_INTERFACE](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3ae7fcb4eb96e92036b906db14638bf21c) = 2 , [CFF\_FACE\_ZONE\_TYPE\_WALL](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3affa7b842290a6b5303c8449944b64fa3) = 3 , [CFF\_FACE\_ZONE\_TYPE\_INTAKE\_FAN](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a867be1b838c2045660175dfb0f982fe9) = 4 , [CFF\_FACE\_ZONE\_TYPE\_INLET\_VENT](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a6217b133b073b104e7839abf74c8a6e9) = 4 ,   
 [CFF\_FACE\_ZONE\_TYPE\_PRESSURE\_INLET](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3abaa837a8d892169343dec72b32697acb) = 4 , [CFF\_FACE\_ZONE\_TYPE\_EXHAUST\_FAN](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a324b1f4f47dabfbc43f1c2541bc6be9d) = 5 , [CFF\_FACE\_ZONE\_TYPE\_OUTLET\_VENT](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a305353671b7e9a3dd5f3bbb6d9344a22) = 5 , [CFF\_FACE\_ZONE\_TYPE\_PRESSURE\_OUTLET](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a3152f0eb556dddd9ea37add66855fcaa) = 5 ,   
 [CFF\_FACE\_ZONE\_TYPE\_SYMMETRY](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3ae1a5720b96eaebf92a74194433841e12) = 7 , [CFF\_FACE\_ZONE\_TYPE\_DEGASSING](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a46c8b67ee4e672fdef885b80c7ce2009) = 7 , [CFF\_FACE\_ZONE\_TYPE\_SHADOW](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a5bb01580c8b39051eb4cb0ab3ae0a85c) = 8 , [CFF\_FACE\_ZONE\_TYPE\_PRESSURE\_FAR\_FIELD](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a3c9c7c7409df4a9b8cb918e384430ea4) = 9 ,   
 [CFF\_FACE\_ZONE\_TYPE\_VELOCITY\_INLET](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a2d057b945ea036e39145bea860bdfd9c) = 10 , [CFF\_FACE\_ZONE\_TYPE\_PERIODIC](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a6863d5c037c8f634eb2b7075856700bc) = 12 , [CFF\_FACE\_ZONE\_TYPE\_FAN](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a49e9207f297447e5ef5e0fecfdce553d) = 14 , [CFF\_FACE\_ZONE\_TYPE\_RADIATOR](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3aabe26a18c56cf2afb5278f2851600e2a) = 14 ,   
 [CFF\_FACE\_ZONE\_TYPE\_POROUS\_JUMP](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a264abcc6ee41ee8734d2e595ef1e7525) = 14 , [CFF\_FACE\_ZONE\_TYPE\_MASS\_FLOW\_INLET](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3af186449fdbea919a1595bda8be351770) = 20 , [CFF\_FACE\_ZONE\_TYPE\_RECIRCULATION\_OUTLET](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a9e25643020bf8294ab368a87d39c3f90) = 20 , [CFF\_FACE\_ZONE\_TYPE\_RECIRCULATION\_INLET](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a747304c866553386a2032b2733aa5260) = 20 ,   
 [CFF\_FACE\_ZONE\_TYPE\_INTERFACE](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a93c599199668d1551365a6ad1809b3a1) = 24 , [CFF\_FACE\_ZONE\_TYPE\_OVERSET](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a3221b45f6449d14bbcf60bdba74c708b) = 25 , [CFF\_FACE\_ZONE\_TYPE\_OUTFLOW](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a26b22ea2f5bd39fb1fa8d8341f3dc5ac) = 36 , [CFF\_FACE\_ZONE\_TYPE\_AXIS](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3af23ff8bc3f81b2a53912c1b2daceea8f) = 37 ,   
 [CFF\_FACE\_ZONE\_TYPE\_NETWORK](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3ab152c47db1c100b0e538c551bf8bcfec) = 51 , [CFF\_FACE\_ZONE\_TYPE\_NETWORK\_END](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a492dd6b4947221452696de7f52d94454) = 52 , [CFF\_FACE\_ZONE\_TYPE\_USER\_DEFINED](group__enums.xhtml#gga13c2dd97c5e14c90a074a2c603ec2bc3a69ce6271f144608cd9eaf533f5711e8a) = 101   
 } An enumerated type representing the boundary type of a face zone which may be returned from the function ansys::getFaceZoneInfo or set using ansys::setFaceZoneInfo using the CffFaceZoneInfoType::CFF\_FACE\_ZONE\_TYPE. [More...](group__enums.xhtml#ga13c2dd97c5e14c90a074a2c603ec2bc3)  
 enum [CffFaceType](group__enums.xhtml#ga32812d6a5501e53b26fd7200472de3fe) {   
 [CFF\_FACE\_TYPE\_MIN](group__enums.xhtml#gga32812d6a5501e53b26fd7200472de3fea02409ef4059c9e05a32e2f918032bdef) = -1 , [CFF\_FACE\_TYPE\_MIXED](group__enums.xhtml#gga32812d6a5501e53b26fd7200472de3feadbab786fef5c99ec6d8a7a055c712087) = 0 , [CFF\_FACE\_TYPE\_LINEAR](group__enums.xhtml#gga32812d6a5501e53b26fd7200472de3feaca74db7501db7a17b3f0e8febdb3c38b) = 2 , [CFF\_FACE\_TYPE\_TRI](group__enums.xhtml#gga32812d6a5501e53b26fd7200472de3fea855b38402da1d6d273345d8fa568738d) = 3 ,   
 [CFF\_FACE\_TYPE\_QUAD](group__enums.xhtml#gga32812d6a5501e53b26fd7200472de3fea21316961f46dd008950f167f033851af) = 4 , [CFF\_FACE\_TYPE\_POLY](group__enums.xhtml#gga32812d6a5501e53b26fd7200472de3feab80c355ee37c410b32eecc3567fb59c5) = 5 , [CFF\_FACE\_TYPE\_TRI6](group__enums.xhtml#gga32812d6a5501e53b26fd7200472de3fea4bef0306455596f9497e93f04be95d02) = 6   
 } An enumerated type representing the type of faces which may be returned from the function ansys::getFaceZoneInfo or set using ansys::setFaceZoneInfo using the CffFaceZoneInfoType::CFF\_FACE\_ZONE\_FACE\_TYPE. [More...](group__enums.xhtml#ga32812d6a5501e53b26fd7200472de3fe)  
 enum [CffCellType](group__enums.xhtml#gac0b3f753b9307362895e46aaa1a9f366) {   
 [CFF\_CELL\_TYPE\_MIN](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a58c00a54277d6ba91303af48841a4754) = -1 , [CFF\_CELL\_TYPE\_MIXED](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a1eed460af26c972bc96e5f71e7d124ba) = 0 , [CFF\_CELL\_TYPE\_TRI](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a8a3384829eda9260c7124d1a38c0d4d4) = 1 , [CFF\_CELL\_TYPE\_TET](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a74e6e7dc814f4bba1306fb57abb298bc) = 2 ,   
 [CFF\_CELL\_TYPE\_QUAD](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a2cfe72fc4a8e4bcb76ce66d83c29731d) = 3 , [CFF\_CELL\_TYPE\_HEX](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a4712808047ad4d1ac0406bac82cac19b) = 4 , [CFF\_CELL\_TYPE\_PYRAMID](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366aaf146e35ade74a8677fa3f518000ea86) = 5 , [CFF\_CELL\_TYPE\_WEDGE](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a92936a31fa1ba3c57085ac1038a4a879) = 6 ,   
 [CFF\_CELL\_TYPE\_POLY](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a8fdc2669a6573bea93685b5c254501a3) = 7 , [CFF\_CELL\_TYPE\_GHOST](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366ad370376762f10b110048f9b9a68ebe81) = 8 , [CELL\_TYPE\_TET10](group__enums.xhtml#ggac0b3f753b9307362895e46aaa1a9f366a82d24e1e1d8038831c87210cad47a650) = 9   
 } An enumeration used to represet the type of a Cell element. [More...](group__enums.xhtml#gac0b3f753b9307362895e46aaa1a9f366)  
 enum [CffFileFormatType](group__enums.xhtml#ga9d98ab88553e163862440763fc91c76a) { [CFF\_Unknown](group__enums.xhtml#gga9d98ab88553e163862440763fc91c76aa634b960e7a9455ca0ed7ee28a2bd0a77), [CFF\_HDF](group__enums.xhtml#gga9d98ab88553e163862440763fc91c76aa07723f3ffb199eb4f791d1f74b5ac567), [CFF\_CSV](group__enums.xhtml#gga9d98ab88553e163862440763fc91c76aa44fe83e6a030b89d95ef3010631951a1), [CFF\_CFX](group__enums.xhtml#gga9d98ab88553e163862440763fc91c76aaf61631efc8752842e4b085555b28f422) } An enumeration used to represent the type of file that may be determined when querying a files contents using [ansys::determineFileFormat](namespaceansys.xhtml#a91e89789b1107a54cab3e3c359ffc1b8) or when creating a new [ansys::CffFileConsumer](classansys_1_1_cff_file_consumer.xhtml) object. [More...](group__enums.xhtml#ga9d98ab88553e163862440763fc91c76a)  
 <a id="details" name="details"></a>## Detailed Description

## Enumeration Type Documentation

<a id="gac0b3f753b9307362895e46aaa1a9f366" name="gac0b3f753b9307362895e46aaa1a9f366"></a>## [◆ ](#gac0b3f753b9307362895e46aaa1a9f366)CffCellType

 enum [CffCellType](group__enums.xhtml#gac0b3f753b9307362895e46aaa1a9f366)

An enumeration used to represet the type of a Cell element.

Cell elements can be defined with differing number of nodes/faces that define the cell topology.

Common cell types are available and more a more general polyhedral cell type (CFF\_CELL\_TYPE\_POLY) can be used where the topology of the cell doesn't fall into these types. Note Polyhedral cells can only be used in Face/Node style meshes.

Enumerator<a id="ggac0b3f753b9307362895e46aaa1a9f366a58c00a54277d6ba91303af48841a4754" name="ggac0b3f753b9307362895e46aaa1a9f366a58c00a54277d6ba91303af48841a4754"></a>CFF\_CELL\_TYPE\_MIN A value that is may be used to indicate a request is invalid

<a id="ggac0b3f753b9307362895e46aaa1a9f366a1eed460af26c972bc96e5f71e7d124ba" name="ggac0b3f753b9307362895e46aaa1a9f366a1eed460af26c972bc96e5f71e7d124ba"></a>CFF\_CELL\_TYPE\_MIXED A value used when a zone contains cells that are of differing types

<a id="ggac0b3f753b9307362895e46aaa1a9f366a8a3384829eda9260c7124d1a38c0d4d4" name="ggac0b3f753b9307362895e46aaa1a9f366a8a3384829eda9260c7124d1a38c0d4d4"></a>CFF\_CELL\_TYPE\_TRI 3 nodes, 3 faces

<a id="ggac0b3f753b9307362895e46aaa1a9f366a74e6e7dc814f4bba1306fb57abb298bc" name="ggac0b3f753b9307362895e46aaa1a9f366a74e6e7dc814f4bba1306fb57abb298bc"></a>CFF\_CELL\_TYPE\_TET 4 nodes, 4 faces

<a id="ggac0b3f753b9307362895e46aaa1a9f366a2cfe72fc4a8e4bcb76ce66d83c29731d" name="ggac0b3f753b9307362895e46aaa1a9f366a2cfe72fc4a8e4bcb76ce66d83c29731d"></a>CFF\_CELL\_TYPE\_QUAD 4 nodes, 4 faces

<a id="ggac0b3f753b9307362895e46aaa1a9f366a4712808047ad4d1ac0406bac82cac19b" name="ggac0b3f753b9307362895e46aaa1a9f366a4712808047ad4d1ac0406bac82cac19b"></a>CFF\_CELL\_TYPE\_HEX 8 nodes, 6 faces

<a id="ggac0b3f753b9307362895e46aaa1a9f366aaf146e35ade74a8677fa3f518000ea86" name="ggac0b3f753b9307362895e46aaa1a9f366aaf146e35ade74a8677fa3f518000ea86"></a>CFF\_CELL\_TYPE\_PYRAMID 5 nodes, 5 faces

<a id="ggac0b3f753b9307362895e46aaa1a9f366a92936a31fa1ba3c57085ac1038a4a879" name="ggac0b3f753b9307362895e46aaa1a9f366a92936a31fa1ba3c57085ac1038a4a879"></a>CFF\_CELL\_TYPE\_WEDGE 6 nodes, 5 faces

<a id="ggac0b3f753b9307362895e46aaa1a9f366a8fdc2669a6573bea93685b5c254501a3" name="ggac0b3f753b9307362895e46aaa1a9f366a8fdc2669a6573bea93685b5c254501a3"></a>CFF\_CELL\_TYPE\_POLY Polyhedral cell with a non standard number of faces and nodes

<a id="ggac0b3f753b9307362895e46aaa1a9f366ad370376762f10b110048f9b9a68ebe81" name="ggac0b3f753b9307362895e46aaa1a9f366ad370376762f10b110048f9b9a68ebe81"></a>CFF\_CELL\_TYPE\_GHOST 2 nodes, 1 face (only found or used with 2D zones)

<a id="ggac0b3f753b9307362895e46aaa1a9f366a82d24e1e1d8038831c87210cad47a650" name="ggac0b3f753b9307362895e46aaa1a9f366a82d24e1e1d8038831c87210cad47a650"></a>CELL\_TYPE\_TET10 10 nodes, 4 faces - quadratic tetrahedron





<a id="gaaffda1f82c7b51d603aff684c9ab0cd2" name="gaaffda1f82c7b51d603aff684c9ab0cd2"></a>## [◆ ](#gaaffda1f82c7b51d603aff684c9ab0cd2)CffCellZoneInfoType

 enum [CffCellZoneInfoType](group__enums.xhtml#gaaffda1f82c7b51d603aff684c9ab0cd2)

An enumerated type that used when querying or setting information that is specific to a cell zones using [ansys::CffBase::getCellZoneInfo](classansys_1_1_cff_base.xhtml#a8cdb470e83dfbe98fda9597e5908570d "get certain zone level info for a cell zone.") and [ansys::CffBase::setCellZoneInfo](classansys_1_1_cff_base.xhtml#a4fad271e6ee24cc9de5fca8e0990e558 "set certain zone level info for a cell zone.").

Enumerator<a id="ggaaffda1f82c7b51d603aff684c9ab0cd2a3442cca5bc9ae91510f090e1a6cb66f3" name="ggaaffda1f82c7b51d603aff684c9ab0cd2a3442cca5bc9ae91510f090e1a6cb66f3"></a>CFF\_CELLZONEINFO\_MIN A value that is may be used to indicate a request is invalid

<a id="ggaaffda1f82c7b51d603aff684c9ab0cd2ae307b5717f564f83314c104ac0132440" name="ggaaffda1f82c7b51d603aff684c9ab0cd2ae307b5717f564f83314c104ac0132440"></a>CFF\_CELL\_ZONE\_CELL\_TYPE The element type(s) of all the cells in the zone queried or set

<a id="ggaaffda1f82c7b51d603aff684c9ab0cd2adbc6fee74f7a3ad84f5ed5d3fbeaa55f" name="ggaaffda1f82c7b51d603aff684c9ab0cd2adbc6fee74f7a3ad84f5ed5d3fbeaa55f"></a>CFF\_CELL\_ZONE\_CHILD\_ZONE\_ID The identifier of any child face zone of the zone queried or set

Notethis information will only exist for a zone involved in refinement 



<a id="gab5cfcacaebd813ca2dee1b2eb583ba80" name="gab5cfcacaebd813ca2dee1b2eb583ba80"></a>## [◆ ](#gab5cfcacaebd813ca2dee1b2eb583ba80)CffDataCacheMode

 enum [CffDataCacheMode](group__enums.xhtml#gab5cfcacaebd813ca2dee1b2eb583ba80)

An enum indicates whether allow CFF API to cache heavy weight data while reading.

Caching of heavy weight data can avoid too frequent interacting with disk on the expense of higher memory usage There is a threshold for such heavy weight data caching, which is 50MB in current version. With less frequent accessing of disk, the file reading speed can be faster when

1. You read data from the same data set for multiple times AND
2. Each time you read a small amount data (small in the sense that much smaller than the memory cache threshold) By default, the data caching is off in CFF API.

NoteReading of the same data set for multiple times happens, when1. You read data zone by zone, AND
2. The file is created with CFF API before 2021 R1. Before 2021 R1, data of multiple zones are written into the same data set if element ids are continuous across those zones. After 2021 R1, data of different zones are written into the separate data set even if element ids are continuous across those zones.

The value will be determined based on the version of the file and the version of CFF API.

Enumerator<a id="ggab5cfcacaebd813ca2dee1b2eb583ba80ae548ba5e88585a79e75297c8adc4d709" name="ggab5cfcacaebd813ca2dee1b2eb583ba80ae548ba5e88585a79e75297c8adc4d709"></a>CFF\_HEAVY\_DATA\_CACHE\_MIN Undefined, it is up to the implementation whether to cache or not, may change from version to version

<a id="ggab5cfcacaebd813ca2dee1b2eb583ba80ae218f033f922e2da2c19411c8c8accf2" name="ggab5cfcacaebd813ca2dee1b2eb583ba80ae218f033f922e2da2c19411c8c8accf2"></a>CFF\_NO\_HEAVY\_DATA\_CACHE Does not allow CFF API to cache heavy weight data

<a id="ggab5cfcacaebd813ca2dee1b2eb583ba80a11962cbc5ae4f26c3e44a841f9c55dc8" name="ggab5cfcacaebd813ca2dee1b2eb583ba80a11962cbc5ae4f26c3e44a841f9c55dc8"></a>CFF\_ALLOW\_HEAVY\_DATA\_CACHE Allow CFF API to cache heavy weight data





<a id="gab852cc24891eb831942fb8da764d8ddb" name="gab852cc24891eb831942fb8da764d8ddb"></a>## [◆ ](#gab852cc24891eb831942fb8da764d8ddb)CffDataClass

 enum [CffDataClass](group__enums.xhtml#gab852cc24891eb831942fb8da764d8ddb)

An enumeration that is used within the API to caterorize types of CFF data.

Enumerator<a id="ggab852cc24891eb831942fb8da764d8ddba6279bd0863068e855bf5ea459c2e6d78" name="ggab852cc24891eb831942fb8da764d8ddba6279bd0863068e855bf5ea459c2e6d78"></a>CFF\_DATACLASS\_MIN A value that is may be used to indicate a request is invalid

<a id="ggab852cc24891eb831942fb8da764d8ddba6c8b8209348df38321689fb67cd4b331" name="ggab852cc24891eb831942fb8da764d8ddba6c8b8209348df38321689fb67cd4b331"></a>CFF\_CASE Case: Mesh and Settings

<a id="ggab852cc24891eb831942fb8da764d8ddbaacfdbe512195015b6446480e80caf4a4" name="ggab852cc24891eb831942fb8da764d8ddbaacfdbe512195015b6446480e80caf4a4"></a>CFF\_RESULTS Results: Solution data (and settings)

<a id="ggab852cc24891eb831942fb8da764d8ddba81bf10f3c01b686a4f75768490fb7547" name="ggab852cc24891eb831942fb8da764d8ddba81bf10f3c01b686a4f75768490fb7547"></a>CFF\_DATA\_CLASS\_MAX The number of valid enumerations in DataClass





<a id="ga2ecbf04cb65f31fde87a9c60a5bab3d6" name="ga2ecbf04cb65f31fde87a9c60a5bab3d6"></a>## [◆ ](#ga2ecbf04cb65f31fde87a9c60a5bab3d6)CffDataPrecisionType

 enum [CffDataPrecisionType](group__enums.xhtml#ga2ecbf04cb65f31fde87a9c60a5bab3d6)

An enumeration that is us used within the CFF API to indicate the precision of floating point data.

Enumerator<a id="gga2ecbf04cb65f31fde87a9c60a5bab3d6a122d30197e1a0640f912f070fd5ff4bf" name="gga2ecbf04cb65f31fde87a9c60a5bab3d6a122d30197e1a0640f912f070fd5ff4bf"></a>CFF\_DATAPRECISION\_MIN A value that is may be used to indicate a request is invalid

<a id="gga2ecbf04cb65f31fde87a9c60a5bab3d6a583d6d67a6ee03f067b1dc6b717de7e6" name="gga2ecbf04cb65f31fde87a9c60a5bab3d6a583d6d67a6ee03f067b1dc6b717de7e6"></a>CFF\_PRECISION\_DOUBLE Double precision

<a id="gga2ecbf04cb65f31fde87a9c60a5bab3d6aabd7ed6b83c48e33091ba9170e63f179" name="gga2ecbf04cb65f31fde87a9c60a5bab3d6aabd7ed6b83c48e33091ba9170e63f179"></a>CFF\_PRECISION\_SINGLE Single precision





<a id="ga1782918710d976acec410e7fcc95875f" name="ga1782918710d976acec410e7fcc95875f"></a>## [◆ ](#ga1782918710d976acec410e7fcc95875f)CffEdgeType

 enum [CffEdgeType](group__enums.xhtml#ga1782918710d976acec410e7fcc95875f)

An enumerated type representing the type of edges which may be returned from the function ansys::getEdgeZoneInfo or set using ansys::setEdgeZoneInfo using the CffEdgeZoneInfoType::CFF\_EDGE\_ZONE\_EDGE\_TYPE.

Notea value of 0 returned indicates the node zone is mixed. Enumerator<a id="gga1782918710d976acec410e7fcc95875fa4ed0dd9f3459f164c01bf9fed5c95c49" name="gga1782918710d976acec410e7fcc95875fa4ed0dd9f3459f164c01bf9fed5c95c49"></a>CFF\_EDGE\_TYPE\_MIN A value that is may be used to indicate a request is invalid

<a id="gga1782918710d976acec410e7fcc95875fa94ea4db6da09419de8edd991c25528e3" name="gga1782918710d976acec410e7fcc95875fa94ea4db6da09419de8edd991c25528e3"></a>CFF\_EDGE\_TYPE\_LINEAR Two nodes edge

<a id="gga1782918710d976acec410e7fcc95875fa60d668d862348844a0dc85b7ae8fd463" name="gga1782918710d976acec410e7fcc95875fa60d668d862348844a0dc85b7ae8fd463"></a>CFF\_EDGE\_TYPE\_LINEAR3 Quadratic edge with 3 nodes

<a id="gga1782918710d976acec410e7fcc95875fab80a41f32384c79281aae076bb85b920" name="gga1782918710d976acec410e7fcc95875fab80a41f32384c79281aae076bb85b920"></a>CFF\_EDGE\_TYPE\_N\_NODES Poly edge with multiple nodes





<a id="gab5510fa8ae80e1c0e3f4d17207ac2cf8" name="gab5510fa8ae80e1c0e3f4d17207ac2cf8"></a>## [◆ ](#gab5510fa8ae80e1c0e3f4d17207ac2cf8)CffEdgeZoneInfoType

 enum [CffEdgeZoneInfoType](group__enums.xhtml#gab5510fa8ae80e1c0e3f4d17207ac2cf8)

An enumerated type that used when querying or setting information that is specific to a edge zones using [ansys::CffBase::getEdgeZoneInfo](classansys_1_1_cff_base.xhtml#a781704a9b5db32ad76674f0d76ff1c82 "get certain zone level info for a edge zone.") and [ansys::CffBase::setEdgeZoneInfo](classansys_1_1_cff_base.xhtml#a4deb6b8c569d92acabf1c0bd85a4f35f "set certain zone level info for a edge zone.").

Enumerator<a id="ggab5510fa8ae80e1c0e3f4d17207ac2cf8a891374baff42ac987c1fa75a52cadbd8" name="ggab5510fa8ae80e1c0e3f4d17207ac2cf8a891374baff42ac987c1fa75a52cadbd8"></a>CFF\_EDGEZONEINFO\_MIN A value that is may be used to indicate a request is invalid

<a id="ggab5510fa8ae80e1c0e3f4d17207ac2cf8aee47089b31281a95f6b1c875fe77ddda" name="ggab5510fa8ae80e1c0e3f4d17207ac2cf8aee47089b31281a95f6b1c875fe77ddda"></a>CFF\_EDGE\_ZONE\_TYPE Edge zone type

<a id="ggab5510fa8ae80e1c0e3f4d17207ac2cf8aca207f4cd4e05d5dea844659c77b4761" name="ggab5510fa8ae80e1c0e3f4d17207ac2cf8aca207f4cd4e05d5dea844659c77b4761"></a>CFF\_EDGE\_ZONE\_EDGE\_TYPE Element type(s) of the edges within the zone





<a id="gac0bfa43991cd91c6cc7045a2596e36bf" name="gac0bfa43991cd91c6cc7045a2596e36bf"></a>## [◆ ](#gac0bfa43991cd91c6cc7045a2596e36bf)CffEdgeZoneType

 enum [CffEdgeZoneType](group__enums.xhtml#gac0bfa43991cd91c6cc7045a2596e36bf)

An enumerated type representing the type of an edge zone which may be returned from the function ansys::getEdgeZoneInfo or set using ansys::setEdgeZoneInfo using the CffEdgeZoneInfoType::CFF\_EDGE\_ZONE\_TYPE.

Notea value of 0 returned indicates the node zone is mixed. Enumerator<a id="ggac0bfa43991cd91c6cc7045a2596e36bfae6c1956c9b2592c108995dd1b399340d" name="ggac0bfa43991cd91c6cc7045a2596e36bfae6c1956c9b2592c108995dd1b399340d"></a>CFF\_EDGE\_ZONE\_TYPE\_MIN A value that is may be used to indicate a request is invalid

<a id="ggac0bfa43991cd91c6cc7045a2596e36bfa366ea95bd8a5b534b2a49091fdc998b0" name="ggac0bfa43991cd91c6cc7045a2596e36bfa366ea95bd8a5b534b2a49091fdc998b0"></a>CFF\_EDGE\_ZONE\_INTERIOR Interior edge zone

<a id="ggac0bfa43991cd91c6cc7045a2596e36bfa432872f1b891eb49619f6199bba5d9f8" name="ggac0bfa43991cd91c6cc7045a2596e36bfa432872f1b891eb49619f6199bba5d9f8"></a>CFF\_EDGE\_ZONE\_BOUNDARY Boundary edge zone





<a id="ga32812d6a5501e53b26fd7200472de3fe" name="ga32812d6a5501e53b26fd7200472de3fe"></a>## [◆ ](#ga32812d6a5501e53b26fd7200472de3fe)CffFaceType

 enum [CffFaceType](group__enums.xhtml#ga32812d6a5501e53b26fd7200472de3fe)

An enumerated type representing the type of faces which may be returned from the function ansys::getFaceZoneInfo or set using ansys::setFaceZoneInfo using the CffFaceZoneInfoType::CFF\_FACE\_ZONE\_FACE\_TYPE.

Enumerator<a id="gga32812d6a5501e53b26fd7200472de3fea02409ef4059c9e05a32e2f918032bdef" name="gga32812d6a5501e53b26fd7200472de3fea02409ef4059c9e05a32e2f918032bdef"></a>CFF\_FACE\_TYPE\_MIN A value that is may be used to indicate a request is invalid

<a id="gga32812d6a5501e53b26fd7200472de3feadbab786fef5c99ec6d8a7a055c712087" name="gga32812d6a5501e53b26fd7200472de3feadbab786fef5c99ec6d8a7a055c712087"></a>CFF\_FACE\_TYPE\_MIXED Mixed

<a id="gga32812d6a5501e53b26fd7200472de3feaca74db7501db7a17b3f0e8febdb3c38b" name="gga32812d6a5501e53b26fd7200472de3feaca74db7501db7a17b3f0e8febdb3c38b"></a>CFF\_FACE\_TYPE\_LINEAR 2 nodes, 0 edges

<a id="gga32812d6a5501e53b26fd7200472de3fea855b38402da1d6d273345d8fa568738d" name="gga32812d6a5501e53b26fd7200472de3fea855b38402da1d6d273345d8fa568738d"></a>CFF\_FACE\_TYPE\_TRI 3 nodes, 3 edges

<a id="gga32812d6a5501e53b26fd7200472de3fea21316961f46dd008950f167f033851af" name="gga32812d6a5501e53b26fd7200472de3fea21316961f46dd008950f167f033851af"></a>CFF\_FACE\_TYPE\_QUAD 4 nodes, 4 edges

<a id="gga32812d6a5501e53b26fd7200472de3feab80c355ee37c410b32eecc3567fb59c5" name="gga32812d6a5501e53b26fd7200472de3feab80c355ee37c410b32eecc3567fb59c5"></a>CFF\_FACE\_TYPE\_POLY arbitrary number of nodes/edges

<a id="gga32812d6a5501e53b26fd7200472de3fea4bef0306455596f9497e93f04be95d02" name="gga32812d6a5501e53b26fd7200472de3fea4bef0306455596f9497e93f04be95d02"></a>CFF\_FACE\_TYPE\_TRI6 Quadratic Triangle with 3 mid nodes





<a id="ga90bd9c961be9a1b7e7d014e9f04588e3" name="ga90bd9c961be9a1b7e7d014e9f04588e3"></a>## [◆ ](#ga90bd9c961be9a1b7e7d014e9f04588e3)CffFaceZoneInfoType

 enum [CffFaceZoneInfoType](group__enums.xhtml#ga90bd9c961be9a1b7e7d014e9f04588e3)

An enumerated type that used when querying or setting information that is specific to a face zones using [ansys::CffBase::getFaceZoneInfo](classansys_1_1_cff_base.xhtml#af7d98ff434df5ca813e0abc6fcda06b5 "get certain zone level info for a face zone.") and [ansys::CffBase::setFaceZoneInfo](classansys_1_1_cff_base.xhtml#a5c7a587b4206497cf6b9608c41d6b543 "set certain zone level info for a face zone.").

Enumerator<a id="gga90bd9c961be9a1b7e7d014e9f04588e3a1564c1e4d84d12c9f3560d035fbe08e3" name="gga90bd9c961be9a1b7e7d014e9f04588e3a1564c1e4d84d12c9f3560d035fbe08e3"></a>CFF\_FACEZONEINFO\_MIN A value that is may be used to indicate a request is invalid

<a id="gga90bd9c961be9a1b7e7d014e9f04588e3a96a4944c9088c0307aefafab1bcfc200" name="gga90bd9c961be9a1b7e7d014e9f04588e3a96a4944c9088c0307aefafab1bcfc200"></a>CFF\_FACE\_ZONE\_FACE\_TYPE The Element type(s) of the faces within the zone being queried or set

<a id="gga90bd9c961be9a1b7e7d014e9f04588e3a10eff2aafb191d93e55e74caa015b262" name="gga90bd9c961be9a1b7e7d014e9f04588e3a10eff2aafb191d93e55e74caa015b262"></a>CFF\_FACE\_ZONE\_CHILD\_ZONE\_ID The identifier of any child face zone of the zone queried or set

Notethis information will only exist for a zone involved in refinement <a id="gga90bd9c961be9a1b7e7d014e9f04588e3a50749aaf9480c8d2606caf651f8d390f" name="gga90bd9c961be9a1b7e7d014e9f04588e3a50749aaf9480c8d2606caf651f8d390f"></a>CFF\_FACE\_ZONE\_PARENT0\_ZONE\_ID In the case where the zone being queried or set is part of a non conformal interface the zone identifier will represent the side 0 parent in that interface

<a id="gga90bd9c961be9a1b7e7d014e9f04588e3acb49cefef4c1b13c41bdb1fd9210f10b" name="gga90bd9c961be9a1b7e7d014e9f04588e3acb49cefef4c1b13c41bdb1fd9210f10b"></a>CFF\_FACE\_ZONE\_PARENT1\_ZONE\_ID In the case where the zone being queried or set is part of a non conformal interface the zone identifier will represent the side 1 parent in that interface

<a id="gga90bd9c961be9a1b7e7d014e9f04588e3ac79d815228e144ab9b7b7d482e68730e" name="gga90bd9c961be9a1b7e7d014e9f04588e3ac79d815228e144ab9b7b7d482e68730e"></a>CFF\_FACE\_ZONE\_SHADOW\_ZONE\_ID The identifier of any shadow zone associated with the zone queried or set.

NoteTypically this only exists for zones with type CFF\_ZONE\_TYPE\_SHADOW or CFF\_ZONE\_TYPE\_PERIODIC etc <a id="gga90bd9c961be9a1b7e7d014e9f04588e3a2fa7a530982c6473ca2193d43d5c55af" name="gga90bd9c961be9a1b7e7d014e9f04588e3a2fa7a530982c6473ca2193d43d5c55af"></a>CFF\_FACE\_ZONE\_TYPE The physics type that represents the boundary condition applied to the zone being queried or set. The boundary condition types are specified in the typedef CffFaceZoneType

NoteIf a physics model is supplied or constructed this information may not exist <a id="gga90bd9c961be9a1b7e7d014e9f04588e3ad4f11226df9260fc09e0fd97a0dd5da0" name="gga90bd9c961be9a1b7e7d014e9f04588e3ad4f11226df9260fc09e0fd97a0dd5da0"></a>CFF\_FACE\_ZONE\_C0\_ZONE\_ID The identifier of any parent zone on side 0 of the zone queried or set

NoteIf a topology model is supplied or constructed this information may not exist <a id="gga90bd9c961be9a1b7e7d014e9f04588e3a7da8ae8776e391b9000808cbebc0bd02" name="gga90bd9c961be9a1b7e7d014e9f04588e3a7da8ae8776e391b9000808cbebc0bd02"></a>CFF\_FACE\_ZONE\_C1\_ZONE\_ID The identifier of any parent zone on side 1 of the zone queried or set

NoteIf a topology model is supplied or constructed this information may not exist 



<a id="gadf13e7806827f3d0db8ecb550aa50384" name="gadf13e7806827f3d0db8ecb550aa50384"></a>## [◆ ](#gadf13e7806827f3d0db8ecb550aa50384)CffFaceZonePropType

 enum [CffFaceZonePropType](group__enums.xhtml#gadf13e7806827f3d0db8ecb550aa50384)

An enumerated type that used when querying or setting Fluent properties that are specific to faces zones using ansys::CffBase::getFaceZoneProp and ansys::CffBase::setFaceZoneProp.

NoteANSYS Fluent only informationThe face zone properties were added for backward compatible with old version of ANSYS Fluent, not needed for general purpose mesh.

NoteFor versions of Fluent prior to 2021 R1 files without this information could not always be read successfully into ANSYS Fluent. For versions of Fluent after 2021 R1, zones without such info can be successfully read by fluent 



<a id="ga13c2dd97c5e14c90a074a2c603ec2bc3" name="ga13c2dd97c5e14c90a074a2c603ec2bc3"></a>## [◆ ](#ga13c2dd97c5e14c90a074a2c603ec2bc3)CffFaceZoneType

 enum [CffFaceZoneType](group__enums.xhtml#ga13c2dd97c5e14c90a074a2c603ec2bc3)

An enumerated type representing the boundary type of a face zone which may be returned from the function ansys::getFaceZoneInfo or set using ansys::setFaceZoneInfo using the CffFaceZoneInfoType::CFF\_FACE\_ZONE\_TYPE.

NoteThese values are consistent with Fluent but other solvers may not supply them if they supply a physics model with in the CFF model. Enumerator<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3ada4701042d033b2c1e6d8d41f8f7a26d" name="gga13c2dd97c5e14c90a074a2c603ec2bc3ada4701042d033b2c1e6d8d41f8f7a26d"></a>CFF\_FACE\_ZONE\_TYPE\_MIN A value that is may be used to indicate a request is invalid

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a6b7f4dd0b74b19e94a42c9ff01f549fc" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a6b7f4dd0b74b19e94a42c9ff01f549fc"></a>CFF\_FACE\_ZONE\_TYPE\_SOLID Solid zone

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a72b697c27374e1fd10b7d70c6ce95194" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a72b697c27374e1fd10b7d70c6ce95194"></a>CFF\_FACE\_ZONE\_TYPE\_FLUID Fluid zone

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a918616c49ea24c67e38e0403aedd99f5" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a918616c49ea24c67e38e0403aedd99f5"></a>CFF\_FACE\_ZONE\_TYPE\_INTERIOR Faces interior to a cell zone or multiple cell zones

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3ae7fcb4eb96e92036b906db14638bf21c" name="gga13c2dd97c5e14c90a074a2c603ec2bc3ae7fcb4eb96e92036b906db14638bf21c"></a>CFF\_FACE\_ZONE\_TYPE\_RANS\_LES\_INTERFACE Interface boundary - RANS LES

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3affa7b842290a6b5303c8449944b64fa3" name="gga13c2dd97c5e14c90a074a2c603ec2bc3affa7b842290a6b5303c8449944b64fa3"></a>CFF\_FACE\_ZONE\_TYPE\_WALL Wall boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a867be1b838c2045660175dfb0f982fe9" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a867be1b838c2045660175dfb0f982fe9"></a>CFF\_FACE\_ZONE\_TYPE\_INTAKE\_FAN Inlet boundary - Fan

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a6217b133b073b104e7839abf74c8a6e9" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a6217b133b073b104e7839abf74c8a6e9"></a>CFF\_FACE\_ZONE\_TYPE\_INLET\_VENT Inlet boundary - Vent

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3abaa837a8d892169343dec72b32697acb" name="gga13c2dd97c5e14c90a074a2c603ec2bc3abaa837a8d892169343dec72b32697acb"></a>CFF\_FACE\_ZONE\_TYPE\_PRESSURE\_INLET Inlet boundary - Pressure

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a324b1f4f47dabfbc43f1c2541bc6be9d" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a324b1f4f47dabfbc43f1c2541bc6be9d"></a>CFF\_FACE\_ZONE\_TYPE\_EXHAUST\_FAN Outlet boundary boundary - Exhaust fan

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a305353671b7e9a3dd5f3bbb6d9344a22" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a305353671b7e9a3dd5f3bbb6d9344a22"></a>CFF\_FACE\_ZONE\_TYPE\_OUTLET\_VENT Outlet boundary - Vent

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a3152f0eb556dddd9ea37add66855fcaa" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a3152f0eb556dddd9ea37add66855fcaa"></a>CFF\_FACE\_ZONE\_TYPE\_PRESSURE\_OUTLET Outlet boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3ae1a5720b96eaebf92a74194433841e12" name="gga13c2dd97c5e14c90a074a2c603ec2bc3ae1a5720b96eaebf92a74194433841e12"></a>CFF\_FACE\_ZONE\_TYPE\_SYMMETRY Symmetry boundary - Pressure

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a46c8b67ee4e672fdef885b80c7ce2009" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a46c8b67ee4e672fdef885b80c7ce2009"></a>CFF\_FACE\_ZONE\_TYPE\_DEGASSING Degassing boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a5bb01580c8b39051eb4cb0ab3ae0a85c" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a5bb01580c8b39051eb4cb0ab3ae0a85c"></a>CFF\_FACE\_ZONE\_TYPE\_SHADOW Shadow boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a3c9c7c7409df4a9b8cb918e384430ea4" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a3c9c7c7409df4a9b8cb918e384430ea4"></a>CFF\_FACE\_ZONE\_TYPE\_PRESSURE\_FAR\_FIELD Far field pressure boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a2d057b945ea036e39145bea860bdfd9c" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a2d057b945ea036e39145bea860bdfd9c"></a>CFF\_FACE\_ZONE\_TYPE\_VELOCITY\_INLET Inlet boundary - Velocity

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a6863d5c037c8f634eb2b7075856700bc" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a6863d5c037c8f634eb2b7075856700bc"></a>CFF\_FACE\_ZONE\_TYPE\_PERIODIC Periodic boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a49e9207f297447e5ef5e0fecfdce553d" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a49e9207f297447e5ef5e0fecfdce553d"></a>CFF\_FACE\_ZONE\_TYPE\_FAN Fan boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3aabe26a18c56cf2afb5278f2851600e2a" name="gga13c2dd97c5e14c90a074a2c603ec2bc3aabe26a18c56cf2afb5278f2851600e2a"></a>CFF\_FACE\_ZONE\_TYPE\_RADIATOR Radiator boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a264abcc6ee41ee8734d2e595ef1e7525" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a264abcc6ee41ee8734d2e595ef1e7525"></a>CFF\_FACE\_ZONE\_TYPE\_POROUS\_JUMP Porous Jump boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3af186449fdbea919a1595bda8be351770" name="gga13c2dd97c5e14c90a074a2c603ec2bc3af186449fdbea919a1595bda8be351770"></a>CFF\_FACE\_ZONE\_TYPE\_MASS\_FLOW\_INLET Inlet boundary - Mass Flow

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a9e25643020bf8294ab368a87d39c3f90" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a9e25643020bf8294ab368a87d39c3f90"></a>CFF\_FACE\_ZONE\_TYPE\_RECIRCULATION\_OUTLET Outlet boundary - Recirculation

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a747304c866553386a2032b2733aa5260" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a747304c866553386a2032b2733aa5260"></a>CFF\_FACE\_ZONE\_TYPE\_RECIRCULATION\_INLET Inlet boundary - Recirculation

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a93c599199668d1551365a6ad1809b3a1" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a93c599199668d1551365a6ad1809b3a1"></a>CFF\_FACE\_ZONE\_TYPE\_INTERFACE Interface boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a3221b45f6449d14bbcf60bdba74c708b" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a3221b45f6449d14bbcf60bdba74c708b"></a>CFF\_FACE\_ZONE\_TYPE\_OVERSET Overset boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a26b22ea2f5bd39fb1fa8d8341f3dc5ac" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a26b22ea2f5bd39fb1fa8d8341f3dc5ac"></a>CFF\_FACE\_ZONE\_TYPE\_OUTFLOW Outlet boundary - Outflow

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3af23ff8bc3f81b2a53912c1b2daceea8f" name="gga13c2dd97c5e14c90a074a2c603ec2bc3af23ff8bc3f81b2a53912c1b2daceea8f"></a>CFF\_FACE\_ZONE\_TYPE\_AXIS Axis boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3ab152c47db1c100b0e538c551bf8bcfec" name="gga13c2dd97c5e14c90a074a2c603ec2bc3ab152c47db1c100b0e538c551bf8bcfec"></a>CFF\_FACE\_ZONE\_TYPE\_NETWORK Network boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a492dd6b4947221452696de7f52d94454" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a492dd6b4947221452696de7f52d94454"></a>CFF\_FACE\_ZONE\_TYPE\_NETWORK\_END Network End boundary

<a id="gga13c2dd97c5e14c90a074a2c603ec2bc3a69ce6271f144608cd9eaf533f5711e8a" name="gga13c2dd97c5e14c90a074a2c603ec2bc3a69ce6271f144608cd9eaf533f5711e8a"></a>CFF\_FACE\_ZONE\_TYPE\_USER\_DEFINED User defined boundary





<a id="ga9d98ab88553e163862440763fc91c76a" name="ga9d98ab88553e163862440763fc91c76a"></a>## [◆ ](#ga9d98ab88553e163862440763fc91c76a)CffFileFormatType

 enum [CffFileFormatType](group__enums.xhtml#ga9d98ab88553e163862440763fc91c76a)

An enumeration used to represent the type of file that may be determined when querying a files contents using [ansys::determineFileFormat](namespaceansys.xhtml#a91e89789b1107a54cab3e3c359ffc1b8) or when creating a new [ansys::CffFileConsumer](classansys_1_1_cff_file_consumer.xhtml) object.

NoteCurrently only CFF\_HDF should be used. Enumerator<a id="gga9d98ab88553e163862440763fc91c76aa634b960e7a9455ca0ed7ee28a2bd0a77" name="gga9d98ab88553e163862440763fc91c76aa634b960e7a9455ca0ed7ee28a2bd0a77"></a>CFF\_Unknown Unknown file type, returned when the file format cannot be determined

<a id="gga9d98ab88553e163862440763fc91c76aa07723f3ffb199eb4f791d1f74b5ac567" name="gga9d98ab88553e163862440763fc91c76aa07723f3ffb199eb4f791d1f74b5ac567"></a>CFF\_HDF Returned when a file is determined to be in HDF5 format or when creating a new instance of the [ansys::CffFileConsumer](classansys_1_1_cff_file_consumer.xhtml)

<a id="gga9d98ab88553e163862440763fc91c76aa44fe83e6a030b89d95ef3010631951a1" name="gga9d98ab88553e163862440763fc91c76aa44fe83e6a030b89d95ef3010631951a1"></a>CFF\_CSV Unsupported file type: CSV (comma seperated values)

<a id="gga9d98ab88553e163862440763fc91c76aaf61631efc8752842e4b085555b28f422" name="gga9d98ab88553e163862440763fc91c76aaf61631efc8752842e4b085555b28f422"></a>CFF\_CFX Unsupported file type: value returned when a CFX def/res file is detected





<a id="ga5820566c2439fe2d74130fb1d323dd6c" name="ga5820566c2439fe2d74130fb1d323dd6c"></a>## [◆ ](#ga5820566c2439fe2d74130fb1d323dd6c)CffIOMode

 enum [CffIOMode](group__enums.xhtml#ga5820566c2439fe2d74130fb1d323dd6c)

An enumeration representing the I/O mode.

The I/O mode, can be serial or parallel

NoteWriting a CFF model is supported in serial and parallel. Reading in parallel is not supported in CFF API, setting the I/O mode while using a CffProvider objects will have no affect on the I/O behavior or the performance of the I/O operations Enumerator<a id="gga5820566c2439fe2d74130fb1d323dd6cab21911dbe25047d6340a18ada9147b2d" name="gga5820566c2439fe2d74130fb1d323dd6cab21911dbe25047d6340a18ada9147b2d"></a>CFF\_SERIAL\_IO Serial I/O (Supported in CffProvider and CffConsumer)

<a id="gga5820566c2439fe2d74130fb1d323dd6cae52eb8c6e5f7177f9cb82ff1b81c3d7c" name="gga5820566c2439fe2d74130fb1d323dd6cae52eb8c6e5f7177f9cb82ff1b81c3d7c"></a>CFF\_PARALLEL\_IO Parallel I/O (Currenltly only supported in CffConsumer)





<a id="gaf5d669ab21b6699ea497958b17c32002" name="gaf5d669ab21b6699ea497958b17c32002"></a>## [◆ ](#gaf5d669ab21b6699ea497958b17c32002)CffMeshSizeType

 enum [CffMeshSizeType](group__enums.xhtml#gaf5d669ab21b6699ea497958b17c32002)

An enumeration that is used with [ansys::CffBase::getMeshSize](classansys_1_1_cff_base.xhtml#acaf3eef987d98a7af34c15b9b7954abc) and [ansys::CffBase::setMeshSize](classansys_1_1_cff_base.xhtml#a259b65322ef0d42859d988166eed23d7).

Enumerator<a id="ggaf5d669ab21b6699ea497958b17c32002a47cc9655ff7b5f8759cb74c65ce61335" name="ggaf5d669ab21b6699ea497958b17c32002a47cc9655ff7b5f8759cb74c65ce61335"></a>CFF\_MESHSIZE\_MIN A value that is may be used to indicate a request is invalid

<a id="ggaf5d669ab21b6699ea497958b17c32002a79c9861f0c03a03f476e399d0a17917d" name="ggaf5d669ab21b6699ea497958b17c32002a79c9861f0c03a03f476e399d0a17917d"></a>CFF\_MESH\_DIMENSION The overall dimension of the mesh

<a id="ggaf5d669ab21b6699ea497958b17c32002a3697b449f26bbbea1b7248da1f8634db" name="ggaf5d669ab21b6699ea497958b17c32002a3697b449f26bbbea1b7248da1f8634db"></a>CFF\_MESH\_NODE\_COUNT The total number of nodes the mesh contains

<a id="ggaf5d669ab21b6699ea497958b17c32002a29f6ee3353045f01c56c538704cdc863" name="ggaf5d669ab21b6699ea497958b17c32002a29f6ee3353045f01c56c538704cdc863"></a>CFF\_MESH\_EDGE\_COUNT The total number of edges the mesh contains

<a id="ggaf5d669ab21b6699ea497958b17c32002aeda7214eb896ae699e426d0bbc5b30ab" name="ggaf5d669ab21b6699ea497958b17c32002aeda7214eb896ae699e426d0bbc5b30ab"></a>CFF\_MESH\_FACE\_COUNT The total number of faces the mesh contains

<a id="ggaf5d669ab21b6699ea497958b17c32002ab58756bc6e4e7c3e46f2c53ce722b1ef" name="ggaf5d669ab21b6699ea497958b17c32002ab58756bc6e4e7c3e46f2c53ce722b1ef"></a>CFF\_MESH\_CELL\_COUNT The total number of cells the mesh contains





<a id="gacc3f469fa6326c4b75b40d9e4f8313db" name="gacc3f469fa6326c4b75b40d9e4f8313db"></a>## [◆ ](#gacc3f469fa6326c4b75b40d9e4f8313db)CffNodeZoneInfoType

 enum [CffNodeZoneInfoType](group__enums.xhtml#gacc3f469fa6326c4b75b40d9e4f8313db)

An enumerated type that used when querying or setting information that is specific to a node zones using [ansys::CffBase::getNodeZoneInfo](classansys_1_1_cff_base.xhtml#a5a38fe3bcf5c8c129c6691b5c57440e9 "get certain zone level info for a node zone.") and [ansys::CffBase::setNodeZoneInfo](classansys_1_1_cff_base.xhtml#af769e3a822ffc4c0fdf1a729c166c9cb "set certain zone level info for a node zone.").

Enumerator<a id="ggacc3f469fa6326c4b75b40d9e4f8313dba67e2197d109626789cc2931d5f5d12b6" name="ggacc3f469fa6326c4b75b40d9e4f8313dba67e2197d109626789cc2931d5f5d12b6"></a>CFF\_NODEZONEINFO\_MIN A value that is may be used to indicate a request is invalid

<a id="ggacc3f469fa6326c4b75b40d9e4f8313dba384f737f3ba3fa6542ebff65d18ab5d3" name="ggacc3f469fa6326c4b75b40d9e4f8313dba384f737f3ba3fa6542ebff65d18ab5d3"></a>CFF\_NODE\_ZONE\_TYPE Node zone type





<a id="gacdbb57644acedc23cecd46a635289471" name="gacdbb57644acedc23cecd46a635289471"></a>## [◆ ](#gacdbb57644acedc23cecd46a635289471)CffNodeZoneType

 enum [CffNodeZoneType](group__enums.xhtml#gacdbb57644acedc23cecd46a635289471)

An enumerated type representing the type of a node zone which may be returned from the function ansys::getNodeZoneInfo or set using ansys::setNodeZoneInfo using the CffNodeZoneInfoType::CFF\_NODE\_ZONE\_TYPE.

Notea value of 0 returned indicates the node zone is mixed. Enumerator<a id="ggacdbb57644acedc23cecd46a635289471a7dd659c66f0d543d87979338ac680fd9" name="ggacdbb57644acedc23cecd46a635289471a7dd659c66f0d543d87979338ac680fd9"></a>CFF\_NODE\_ZONE\_TYPE\_MIN A value that is may be used to indicate a request is invalid

<a id="ggacdbb57644acedc23cecd46a635289471a64230917b389277cfb3b081669ff148d" name="ggacdbb57644acedc23cecd46a635289471a64230917b389277cfb3b081669ff148d"></a>CFF\_NODE\_ZONE\_INTERIOR Interior node zone

<a id="ggacdbb57644acedc23cecd46a635289471a07fe3602b59c26e45184f6b0504ab38d" name="ggacdbb57644acedc23cecd46a635289471a07fe3602b59c26e45184f6b0504ab38d"></a>CFF\_NODE\_ZONE\_BOUNDARY Boundary node zone





<a id="gaa26eac1911cb4a05854b39ca3d909615" name="gaa26eac1911cb4a05854b39ca3d909615"></a>## [◆ ](#gaa26eac1911cb4a05854b39ca3d909615)CffPlainDataType

 enum [CffPlainDataType](group__enums.xhtml#gaa26eac1911cb4a05854b39ca3d909615)

Datatypes available in certain CFF functions.

Enumerator<a id="ggaa26eac1911cb4a05854b39ca3d909615aca8442cee9ff64dddc06ce7bb502faaf" name="ggaa26eac1911cb4a05854b39ca3d909615aca8442cee9ff64dddc06ce7bb502faaf"></a>CFF\_DATATYPE\_MIN A value that is may be used to indicate a request is invalid

<a id="ggaa26eac1911cb4a05854b39ca3d909615af867dd62853d5517dcc524d9e454a94f" name="ggaa26eac1911cb4a05854b39ca3d909615af867dd62853d5517dcc524d9e454a94f"></a>CFF\_DATATYPE\_CHAR char

<a id="ggaa26eac1911cb4a05854b39ca3d909615a3dda1a79dc8b791600f5da58e0f15c13" name="ggaa26eac1911cb4a05854b39ca3d909615a3dda1a79dc8b791600f5da58e0f15c13"></a>CFF\_DATATYPE\_UCHAR unsigned char

<a id="ggaa26eac1911cb4a05854b39ca3d909615a5eff6001aa6d603e0b0ecfa9922cf95f" name="ggaa26eac1911cb4a05854b39ca3d909615a5eff6001aa6d603e0b0ecfa9922cf95f"></a>CFF\_DATATYPE\_SHORT short

<a id="ggaa26eac1911cb4a05854b39ca3d909615ad624b2d08e943c5598b93a25bd730e45" name="ggaa26eac1911cb4a05854b39ca3d909615ad624b2d08e943c5598b93a25bd730e45"></a>CFF\_DATATYPE\_INT int

<a id="ggaa26eac1911cb4a05854b39ca3d909615abff47995b06b896aa7385e5170f0cd67" name="ggaa26eac1911cb4a05854b39ca3d909615abff47995b06b896aa7385e5170f0cd67"></a>CFF\_DATATYPE\_UINT unsigned int

<a id="ggaa26eac1911cb4a05854b39ca3d909615ad843c863f154935c3ee7b749d3a24bb1" name="ggaa26eac1911cb4a05854b39ca3d909615ad843c863f154935c3ee7b749d3a24bb1"></a>CFF\_DATATYPE\_LONG long

<a id="ggaa26eac1911cb4a05854b39ca3d909615ad68d74ac0c1834f15f56653733d7256a" name="ggaa26eac1911cb4a05854b39ca3d909615ad68d74ac0c1834f15f56653733d7256a"></a>CFF\_DATATYPE\_FLOAT float

<a id="ggaa26eac1911cb4a05854b39ca3d909615af2d607c8aa0ec559e71676327992909d" name="ggaa26eac1911cb4a05854b39ca3d909615af2d607c8aa0ec559e71676327992909d"></a>CFF\_DATATYPE\_DOUBLE double

<a id="ggaa26eac1911cb4a05854b39ca3d909615af67af8d6b99802e38a1302e96c9bc2ed" name="ggaa26eac1911cb4a05854b39ca3d909615af67af8d6b99802e38a1302e96c9bc2ed"></a>CFF\_DATATYPE\_SIZE\_T size\_t

<a id="ggaa26eac1911cb4a05854b39ca3d909615a8984a9f1f42492ec14c03162340562ce" name="ggaa26eac1911cb4a05854b39ca3d909615a8984a9f1f42492ec14c03162340562ce"></a>CFF\_DATATYPE\_LLONG long long

<a id="ggaa26eac1911cb4a05854b39ca3d909615a76aed71f05d094362fe2e977921e738e" name="ggaa26eac1911cb4a05854b39ca3d909615a76aed71f05d094362fe2e977921e738e"></a>CFF\_DATATYPE\_STR string





<a id="ga0fb9773918c961ce8187a074481c3069" name="ga0fb9773918c961ce8187a074481c3069"></a>## [◆ ](#ga0fb9773918c961ce8187a074481c3069)CffReadable

 enum [CffReadable](group__enums.xhtml#ga0fb9773918c961ce8187a074481c3069)

An enumerator indicating how well a given file is supported by the API being used.

The value will be determined based on the version of the file and the version of CFF API.

Enumerator<a id="gga0fb9773918c961ce8187a074481c3069a023c104927c3e274b49d18ada50d3678" name="gga0fb9773918c961ce8187a074481c3069a023c104927c3e274b49d18ada50d3678"></a>CFF\_READABLE\_UNKNOWN The readability is unknown

<a id="gga0fb9773918c961ce8187a074481c3069a432a5ec2c43598b6ed50afea7cdfc263" name="gga0fb9773918c961ce8187a074481c3069a432a5ec2c43598b6ed50afea7cdfc263"></a>CFF\_READABLE\_OK The CFF API can read the file

<a id="gga0fb9773918c961ce8187a074481c3069a37e39ece2680ba58b80a441190a577a5" name="gga0fb9773918c961ce8187a074481c3069a37e39ece2680ba58b80a441190a577a5"></a>CFF\_READABLE\_WARN The CFF API may be able to read the file

<a id="gga0fb9773918c961ce8187a074481c3069ac589e3635fcb87366ab9c49f2121879f" name="gga0fb9773918c961ce8187a074481c3069ac589e3635fcb87366ab9c49f2121879f"></a>CFF\_READABLE\_ERROR The CFF API cannot read the file





<a id="ga2bf8717ca5a1d17190dddf5faf6efa5d" name="ga2bf8717ca5a1d17190dddf5faf6efa5d"></a>## [◆ ](#ga2bf8717ca5a1d17190dddf5faf6efa5d)CffTargetCategory

 enum [CffTargetCategory](group__enums.xhtml#ga2bf8717ca5a1d17190dddf5faf6efa5d)

An enumeration that represents the target models available within a CFF database.

The CFF API allows data to be written to different models that may be used for different purposes. Typically a file contains only one model of the data but query functions are provided to determine what target models are avabilable.

Those target categories are: CFF Restart, CFF Post and CFF Partitioned Post.

NoteCFF Partitioned Post is currently unsupported. Enumerator<a id="gga2bf8717ca5a1d17190dddf5faf6efa5da372c46c2ed9c012ea7fe06fbaf2ec59f" name="gga2bf8717ca5a1d17190dddf5faf6efa5da372c46c2ed9c012ea7fe06fbaf2ec59f"></a>CFF\_TARGET\_CATEGORY\_UNKNOWN Undefined

<a id="gga2bf8717ca5a1d17190dddf5faf6efa5da5324f9d08717edd9de8d717f9e3d1aa9" name="gga2bf8717ca5a1d17190dddf5faf6efa5da5324f9d08717edd9de8d717f9e3d1aa9"></a>CFF\_RESTART CFF Restart model.

CFF Restart is mainly for the purpose of restart. Data within a model of this type of CFF model should enable the solver that wrote the file to smoothly restart from the data the model contains. The mesh within this type of model is supplied connected so for some post processing situations such as extracting a boundary surface the volume mesh may also need to be read and vice versa. This is especially true with a Face/Node style mesh is written as The Cell topologies ina Cell Zone are defined by reading the appropriate face zones that define them. See [Ansys Common Fluids Mesh Data Model](_mesh_d_m.xhtml) documentation for further details.

Solution data may be written at nodal coordinates, face centers and/or cell centers.

Note- When ANSYS Fluent writes data in this model the solution data may not be easily post processed by downstream components as some solution variables may require modification and/or correction in order to obtain the accurate results.
- When ANSYS CFX writes data in this model is the solution data may be read without need for further manipulation.
- When data is written to this type of model by other solvers it is recommended you should reference the specific solver documentation

When using post procecssors such as ANSYS Ensight it is preferred that a user of ANSYS Fluent should write data to a CFF Post model as data requires no further manipulation and the mesh is quicker to process.

<a id="gga2bf8717ca5a1d17190dddf5faf6efa5da38a97e162e222eea5d33e95b5abed325" name="gga2bf8717ca5a1d17190dddf5faf6efa5da38a97e162e222eea5d33e95b5abed325"></a>CFF\_POST CFF Post model.

The CFF Post model is mainly for the purpose of post processing.

In contrast to the CFF Restart model the mesh is written in a way that each zone does not share any nodes with any other zone inn the model. This means that the zones are effectively disconnected and independent. Providing the mesh in this form allows a reader of the data to more quickly access the mesh.

Solution data must be accurate and ready for post processing without further additional manipulation. Solution data should in most instances be supplied at nodal coordinates except where the data is has a special purpose such as a variable that might be, for example, named Cell Partition, this would need to be supplied at the cell center in order for it to be associated with a cell.

NoteCurrently only ANSYS Fluent can write the CFF Post modelWhen processing in ANSYS Ensight, CFF-Post is known to be more efficient than CFF Restart both in terms of mesh read and solution display.

<a id="gga2bf8717ca5a1d17190dddf5faf6efa5da2ef818bf7baa7f1964722c18fe44e145" name="gga2bf8717ca5a1d17190dddf5faf6efa5da2ef818bf7baa7f1964722c18fe44e145"></a>CFF\_PARTITIONED\_POST Partitioned Post model.

Conceptual model for faster post processing Not fully supported by the CFF API or any ANSYS solver.





<a id="ga1e26b7f9299129cd1edc8fdf99f2917b" name="ga1e26b7f9299129cd1edc8fdf99f2917b"></a>## [◆ ](#ga1e26b7f9299129cd1edc8fdf99f2917b)CffZoneCategory

 enum [CffZoneCategory](group__enums.xhtml#ga1e26b7f9299129cd1edc8fdf99f2917b)

An enumeration that is used with [ansys::CffBase::getNumZones](classansys_1_1_cff_base.xhtml#a3cfe9f0e37df52d9d9a0d0846f01be44), [ansys::CffBase::getZoneIds](classansys_1_1_cff_base.xhtml#a27eedb8c5bce9f6df83472ad4f3e02bd), [ansys::CffBase::getZoneCategory](classansys_1_1_cff_base.xhtml#aefc5f51cf7ed4b2d2f7c887e28edb068 "get the zone category of a given zone by zone id"), [ansys::CffBase::setZoneIds](classansys_1_1_cff_base.xhtml#a39f93ca4fe18b77774bf8e8de49761e0) and other functions.

Mesh elements are grouped into zones. A zone only hold certain category of mesh element

Enumerator<a id="gga1e26b7f9299129cd1edc8fdf99f2917ba65f826acf9d0c6f6d24fea26b9f2f7d1" name="gga1e26b7f9299129cd1edc8fdf99f2917ba65f826acf9d0c6f6d24fea26b9f2f7d1"></a>CFF\_ZONECATEGORY\_MIN A value that is may be used to indicate a request is invalid

<a id="gga1e26b7f9299129cd1edc8fdf99f2917ba8ea3a3242fd587dc97ca2cf83dbf61d7" name="gga1e26b7f9299129cd1edc8fdf99f2917ba8ea3a3242fd587dc97ca2cf83dbf61d7"></a>CFF\_NODE\_ZONE Zone contains nodes

<a id="gga1e26b7f9299129cd1edc8fdf99f2917baf550346da426ab4fa297c5343dc2b81a" name="gga1e26b7f9299129cd1edc8fdf99f2917baf550346da426ab4fa297c5343dc2b81a"></a>CFF\_EDGE\_ZONE Zone contains edges

<a id="gga1e26b7f9299129cd1edc8fdf99f2917baa6aea3358b01fc54950d21d8af9c01a0" name="gga1e26b7f9299129cd1edc8fdf99f2917baa6aea3358b01fc54950d21d8af9c01a0"></a>CFF\_FACE\_ZONE Zone contains faces

<a id="gga1e26b7f9299129cd1edc8fdf99f2917ba62b22dd5125249182737df29d52bafbd" name="gga1e26b7f9299129cd1edc8fdf99f2917ba62b22dd5125249182737df29d52bafbd"></a>CFF\_CELL\_ZONE Zone contains cells

<a id="gga1e26b7f9299129cd1edc8fdf99f2917bae0ec9f334481ae1853c5eb53969efa13" name="gga1e26b7f9299129cd1edc8fdf99f2917bae0ec9f334481ae1853c5eb53969efa13"></a>CFF\_PTCK\_ZONE Zone contains particles

<a id="gga1e26b7f9299129cd1edc8fdf99f2917bab7412e048ad4a8d85d06e801abb28f30" name="gga1e26b7f9299129cd1edc8fdf99f2917bab7412e048ad4a8d85d06e801abb28f30"></a>CFF\_OTHR\_ZONE Zone contains other other element types





<a id="ga54ba682a6deedd60cb203d1963a0ac12" name="ga54ba682a6deedd60cb203d1963a0ac12"></a>## [◆ ](#ga54ba682a6deedd60cb203d1963a0ac12)CffZoneSizeType

 enum [CffZoneSizeType](group__enums.xhtml#ga54ba682a6deedd60cb203d1963a0ac12)

An enumeration that is used to query or suppply the first and last element ids within a zone, the number of elements (size) and the zones dimension when calling [ansys::CffBase::getZoneSizeInfo](classansys_1_1_cff_base.xhtml#a3288b67c94eebe85133afbf5c6329a73 "Obtains a size setting of a zone.") and [ansys::CffBase::setZoneSizeInfo](classansys_1_1_cff_base.xhtml#ab004b191ee5ecb3c4e601e8fdad56c1a "Sets a size setting of a zone.").

Mesh elements are grouped into zones. The elements are expected to be contiguous.

See also CffZoneStringInfoType

Enumerator<a id="gga54ba682a6deedd60cb203d1963a0ac12a0c8bd2f0a9ce8af027309c5371cf3ecd" name="gga54ba682a6deedd60cb203d1963a0ac12a0c8bd2f0a9ce8af027309c5371cf3ecd"></a>CFF\_ZONESIZE\_MIN A value that is may be used to indicate a request is invalid

<a id="gga54ba682a6deedd60cb203d1963a0ac12a79d59ca619126744f5dcce0401f2bf00" name="gga54ba682a6deedd60cb203d1963a0ac12a79d59ca619126744f5dcce0401f2bf00"></a>CFF\_ZONE\_START\_ID The first id of elemnts in the zone

<a id="gga54ba682a6deedd60cb203d1963a0ac12ae1c4a42d14520b1baeaaff14a389556a" name="gga54ba682a6deedd60cb203d1963a0ac12ae1c4a42d14520b1baeaaff14a389556a"></a>CFF\_ZONE\_END\_ID The last id of elements in the zone

<a id="gga54ba682a6deedd60cb203d1963a0ac12aa0c5d918dc02f2fc3c7bff5820013b36" name="gga54ba682a6deedd60cb203d1963a0ac12aa0c5d918dc02f2fc3c7bff5820013b36"></a>CFF\_ZONE\_SIZE Total number of elements in the zone

<a id="gga54ba682a6deedd60cb203d1963a0ac12ac797bdd0c993d968d38f0c35b496d207" name="gga54ba682a6deedd60cb203d1963a0ac12ac797bdd0c993d968d38f0c35b496d207"></a>CFF\_ZONE\_DIMENSION The mesh dimension of the zone





<a id="ga7fe67117cb23bbcbb4ff2d5b55c3a704" name="ga7fe67117cb23bbcbb4ff2d5b55c3a704"></a>## [◆ ](#ga7fe67117cb23bbcbb4ff2d5b55c3a704)CffZoneStringInfoType

 enum [CffZoneStringInfoType](group__enums.xhtml#ga7fe67117cb23bbcbb4ff2d5b55c3a704)

An enumerated type that used when querying or setting string properties of zones using [ansys::CffBase::getZoneStringInfo](classansys_1_1_cff_base.xhtml#a996240e5d9daecbd1a2fca41931e6857 "Obtains a string value associated with a zone.") and [ansys::CffBase::setZoneStringInfo](classansys_1_1_cff_base.xhtml#a41dad7e9d021bdda73c87fe328dc8165 "Sets a string value associated with a zone.").

Enumerator<a id="gga7fe67117cb23bbcbb4ff2d5b55c3a704a0f7bfe5e33af80e75bad2300e1c580af" name="gga7fe67117cb23bbcbb4ff2d5b55c3a704a0f7bfe5e33af80e75bad2300e1c580af"></a>CFF\_ZONESTRINGINFO\_MIN A value that is may be used to indicate a request is invalid

<a id="gga7fe67117cb23bbcbb4ff2d5b55c3a704a3df2bc03cc26299fd9a017226d0fa127" name="gga7fe67117cb23bbcbb4ff2d5b55c3a704a3df2bc03cc26299fd9a017226d0fa127"></a>CFF\_ZONE\_STRING\_NAME The value set or returned represents the zone name

<a id="gga7fe67117cb23bbcbb4ff2d5b55c3a704a7dd4555e422dcca8321082de07732b2e" name="gga7fe67117cb23bbcbb4ff2d5b55c3a704a7dd4555e422dcca8321082de07732b2e"></a>CFF\_ZONE\_STRING\_TYPE The value set or returned represents the zone type

NoteThe physics model contains this information and solvers may not write this information