warp.fem.SkewSymmetricTensorMapper#

class warp.fem.SkewSymmetricTensorMapper(dtype)[source]#

Orthonormal isomorphism from R^{n (n-1)} to nxn skew-symmetric tensors, using usual L2 norm for vectors and half Frobenius norm, (tau : tau)/2 for tensors.

Parameters:: dtype (type)

__init__(dtype)[source]#

Parameters:: dtype (type)

Methods

__init__(dtype)

Attributes

`dof_to_value`
`dof_to_value_2d`
`dof_to_value_3d`
`value_to_dof`
`value_to_dof_2d`
`value_to_dof_3d`
`value_dtype`	Value type produced by this mapper.
`dof_dtype`	Degree-of-freedom type for each node.
`DOF_SIZE`	Number of scalar components per node degree of freedom.

dof_to_value_2d = <Function SkewSymmetricTensorMapper__dof_to_value_2d(dof: float)>#

Parameters:: dof (float)

value_to_dof_2d = <Function SkewSymmetricTensorMapper__value_to_dof_2d(val: mat22(f))>#

Parameters:: val (mat22f)

dof_to_value_3d = <Function SkewSymmetricTensorMapper__dof_to_value_3d(dof: vec3f)>#

Parameters:: dof (vec3f)

value_to_dof_3d = <Function SkewSymmetricTensorMapper__value_to_dof_3d(val: mat33(f))>#

Parameters:: val (mat33f)