class Reaction:

Attributes

  • force - scalar force value

  • dofs - degrees of freedom corresponding to the reaction force

Methods

  • __init__(...): - Generate Reaction object.

class FeatureSet:

Attributes

  • features

  • d_features_dI1 - derivative

  • d_features_dI2 - derivative

  • d_features_dI3 - derivative

Methods

  • __init__(...): - Generate FeatureSet object.

  • convertTensorToNumpy(...): - Convert to numpy.

  • convertToNumpy(...): - Convert to numpy.

class FemDataset:

Attributes

  • path

  • numNodes - number of nodes

  • x_nodes - node reference positions

  • u_nodes - node displacements

  • dirichlet_nodes - Dirichlet nodes

  • reactions

  • numElements - number of finite elements

  • qpWeights - weights of the quadrature points

  • connectivity - contains connectivity information of the elements

  • gradNa - shape function gradient

  • F - deformation gradient in Voigt notation

  • J - Jacobian

  • C - Cauchy-Green strain tensor in Voigt notation

  • I1 - 1st invariant

  • I2 - 2nd invariant

  • I3 - 3rd invariant

  • dI1dF - derivative

  • dI2dF - derivative

  • dI3dF - derivative

  • featureSet

Methods

  • __init__(...): - Generate FemDataset object.

  • convertTensorToNumpy(...): - Convert to numpy.

  • convertToNumpy(...): - Convert to numpy.