## On this page

  

 

 # LSDynaFileFormatType

 Last update: 02.04.2026 

<a id="ansys.meshing.prime.LSDynaFileFormatType"></a>

### *class* ansys.meshing.prime.LSDynaFileFormatType(\*values)

Provides the format type to write the LS-DYNA file.

### Methods

NameDescription[`LSDynaFileFormatType.conjugate`](ansys.meshing.prime.LSDynaFileFormatType.conjugate.md#ansys.meshing.prime.LSDynaFileFormatType.conjugate)Returns self, the complex conjugate of any int.[`LSDynaFileFormatType.bit_length`](ansys.meshing.prime.LSDynaFileFormatType.bit_length.md#ansys.meshing.prime.LSDynaFileFormatType.bit_length)(/)Number of bits necessary to represent self in binary.[`LSDynaFileFormatType.bit_count`](ansys.meshing.prime.LSDynaFileFormatType.bit_count.md#ansys.meshing.prime.LSDynaFileFormatType.bit_count)(/)Number of ones in the binary representation of the absolute value of self.[`LSDynaFileFormatType.to_bytes`](ansys.meshing.prime.LSDynaFileFormatType.to_bytes.md#ansys.meshing.prime.LSDynaFileFormatType.to_bytes)(/\[, length, ...\])Return an array of bytes representing an integer.[`LSDynaFileFormatType.from_bytes`](ansys.meshing.prime.LSDynaFileFormatType.from_bytes.md#ansys.meshing.prime.LSDynaFileFormatType.from_bytes)(/, bytes\[, ...\])Return the integer represented by the given array of bytes.[`LSDynaFileFormatType.as_integer_ratio`](ansys.meshing.prime.LSDynaFileFormatType.as_integer_ratio.md#ansys.meshing.prime.LSDynaFileFormatType.as_integer_ratio)(/)Return a pair of integers, whose ratio is equal to the original int.[`LSDynaFileFormatType.is_integer`](ansys.meshing.prime.LSDynaFileFormatType.is_integer.md#ansys.meshing.prime.LSDynaFileFormatType.is_integer)(/)Returns True.### Attributes

NameDescription[`LSDynaFileFormatType.real`](ansys.meshing.prime.LSDynaFileFormatType.real.md#ansys.meshing.prime.LSDynaFileFormatType.real)the real part of a complex number[`LSDynaFileFormatType.imag`](ansys.meshing.prime.LSDynaFileFormatType.imag.md#ansys.meshing.prime.LSDynaFileFormatType.imag)the imaginary part of a complex number[`LSDynaFileFormatType.numerator`](ansys.meshing.prime.LSDynaFileFormatType.numerator.md#ansys.meshing.prime.LSDynaFileFormatType.numerator)the numerator of a rational number in lowest terms[`LSDynaFileFormatType.denominator`](ansys.meshing.prime.LSDynaFileFormatType.denominator.md#ansys.meshing.prime.LSDynaFileFormatType.denominator)the denominator of a rational number in lowest terms[`LSDynaFileFormatType.REGULAR`](ansys.meshing.prime.LSDynaFileFormatType.REGULAR.md#ansys.meshing.prime.LSDynaFileFormatType.REGULAR)Option to select 8-char width format to write ids for elements and nodes.[`LSDynaFileFormatType.I10`](ansys.meshing.prime.LSDynaFileFormatType.I10.md#ansys.meshing.prime.LSDynaFileFormatType.I10)Option to select 10-char width format to write ids for elements and nodes.