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 # Class RelativeInitialCondition

 Last update: 09.03.2026 

<a id="VM_API_Pre_RelativeInitialCondition"></a>

Namespace: [VM.API.Pre](VM.API.Pre.md)  
Assembly: VM.API.Pre.dll

This class represents the relative function

```csharp
public class RelativeInitialCondition : Relative

```

#### Inheritance

object ← [Relative](VM.API.Pre.Relative.md) ← [RelativeInitialCondition](VM.API.Pre.RelativeInitialCondition.md)

#### Inherited Members

[Relative.Type](VM.API.Pre.Relative.md#VM_API_Pre_Relative_Type)

#### 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_API_Pre_RelativeInitialCondition__ctor"></a> RelativeInitialCondition()

Default constructor

```csharp
public RelativeInitialCondition()

```

### <a id="VM_API_Pre_RelativeInitialCondition__ctor_VM_Models_Pre_ExpressionValueVariable_VM_Models_Pre_ExpressionValueVariable_"></a> RelativeInitialCondition(ExpressionValueVariable, ExpressionValueVariable)

Initializes a new instance of the  class.

```csharp
public RelativeInitialCondition(ExpressionValueVariable initAngle, ExpressionValueVariable initAngularVel)

```

#### Parameters

`initAngle` [ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

The initial angle of the relative.

`initAngularVel` [ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

The init angular vel of the relative.

## Properties

### <a id="VM_API_Pre_RelativeInitialCondition_InitAngle"></a> InitAngle

The value for the initial angle. The default value is 0.

```csharp
public ExpressionValueVariable InitAngle { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_API_Pre_RelativeInitialCondition_InitAngularVel"></a> InitAngularVel

The value for the init angular vel. The default value is 0.

```csharp
public ExpressionValueVariable InitAngularVel { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)