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 # Class WrapperNodalMass

 Last update: 09.03.2026 

<a id="VM_Managed_DAFUL_FE_WrapperNodalMass"></a>

Namespace: [VM.Managed.DAFUL.FE](VM.Managed.DAFUL.FE.md)  
Assembly: VMFE.dll

This class is to represent the wrapper nodal mass.

```csharp
public class WrapperNodalMass

```

#### Inheritance

object ← [WrapperNodalMass](VM.Managed.DAFUL.FE.WrapperNodalMass.md)

#### Extension Methods

[LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects&lt;T&gt;(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass__ctor"></a> WrapperNodalMass()

```csharp
public WrapperNodalMass()

```

## Methods

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass_GetGaussPoints_VM_Managed_DAFUL_FE_ElementType_"></a> GetGaussPoints(ElementType)

```csharp
public _VM_VECTOR* GetGaussPoints(ElementType type)

```

#### Parameters

`type` [ElementType](VM.Managed.DAFUL.FE.ElementType.md)

#### Returns

\_VM\_VECTOR\*

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass_GetJacobian_VM_Managed_DAFUL_FE_ElementType_System_Double_System_Double_System_Double_System_Double__System_Double__"></a> GetJacobian(ElementType, double, double, double, double\*, double\*)

```csharp
public void GetJacobian(ElementType type, double dR, double dS, double dT, double* arJacobian, double* dDeterminent)

```

#### Parameters

`type` [ElementType](VM.Managed.DAFUL.FE.ElementType.md)

`dR` double

`dS` double

`dT` double

`arJacobian` double\*

`dDeterminent` double\*

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass_GetJacobian_VM_Managed_DAFUL_FE_ElementType_System_Double_System_Double_System_Double__System_Double__"></a> GetJacobian(ElementType, double, double, double\*, double\*)

```csharp
public void GetJacobian(ElementType type, double dR, double dS, double* arJacobian, double* dDeterminent)

```

#### Parameters

`type` [ElementType](VM.Managed.DAFUL.FE.ElementType.md)

`dR` double

`dS` double

`arJacobian` double\*

`dDeterminent` double\*

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass_GetNumberOfGaussPoints_VM_Managed_DAFUL_FE_ElementType_"></a> GetNumberOfGaussPoints(ElementType)

```csharp
public int GetNumberOfGaussPoints(ElementType type)

```

#### Parameters

`type` [ElementType](VM.Managed.DAFUL.FE.ElementType.md)

#### Returns

int

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass_GetShapeFn_VM_Managed_DAFUL_FE_ElementType_System_Double_System_Double_System_Double_System_Double__"></a> GetShapeFn(ElementType, double, double, double, double\*)

```csharp
public void GetShapeFn(ElementType type, double dR, double dS, double dT, double* arShape)

```

#### Parameters

`type` [ElementType](VM.Managed.DAFUL.FE.ElementType.md)

`dR` double

`dS` double

`dT` double

`arShape` double\*

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass_GetShapeFn_VM_Managed_DAFUL_FE_ElementType_System_Double_System_Double_System_Double__"></a> GetShapeFn(ElementType, double, double, double\*)

```csharp
public void GetShapeFn(ElementType type, double dR, double dS, double* arShape)

```

#### Parameters

`type` [ElementType](VM.Managed.DAFUL.FE.ElementType.md)

`dR` double

`dS` double

`arShape` double\*

### <a id="VM_Managed_DAFUL_FE_WrapperNodalMass_GetWeights_VM_Managed_DAFUL_FE_ElementType_"></a> GetWeights(ElementType)

```csharp
public _VM_VECTOR* GetWeights(ElementType type)

```

#### Parameters

`type` [ElementType](VM.Managed.DAFUL.FE.ElementType.md)

#### Returns

\_VM\_VECTOR\*