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MFEM
v4.5.1
Finite element discretization library
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2D barrier Shape+Size (VS) metric (polyconvex). More...
#include <tmop.hpp>
Public Member Functions | |
TMOP_Metric_080 (double gamma_) | |
virtual int | Id () const |
Return the metric ID. More... | |
double | GetGamma () const |
virtual | ~TMOP_Metric_080 () |
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virtual void | AddQualityMetric (TMOP_QualityMetric *tq, double wt=1.0) |
virtual void | SetTargetJacobian (const DenseMatrix &Jtr_) |
Specify the reference-element -> target-element Jacobian matrix for the point of interest. More... | |
virtual double | EvalWMatrixForm (const DenseMatrix &Jpt) const |
Evaluates the metric in matrix form (opposed to invariant form). Used for validating the invariant evaluations. More... | |
virtual double | EvalW (const DenseMatrix &Jpt) const |
Evaluate the strain energy density function, W = W(Jpt), by using the 2D or 3D matrix invariants, see linalg/invariants.hpp. More... | |
virtual void | EvalP (const DenseMatrix &Jpt, DenseMatrix &P) const |
Evaluate the 1st Piola-Kirchhoff stress tensor, P = P(Jpt). More... | |
virtual void | AssembleH (const DenseMatrix &Jpt, const DenseMatrix &DS, const double weight, DenseMatrix &A) const |
Evaluate the derivative of the 1st Piola-Kirchhoff stress tensor and assemble its contribution to the local gradient matrix 'A'. More... | |
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TMOP_QualityMetric () | |
virtual | ~TMOP_QualityMetric () |
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HyperelasticModel () | |
virtual | ~HyperelasticModel () |
void | SetTransformation (ElementTransformation &Ttr_) |
Protected Attributes | |
InvariantsEvaluator2D< double > | ie |
double | gamma |
TMOP_QualityMetric * | sh_metric |
TMOP_QualityMetric * | sz_metric |
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Array< TMOP_QualityMetric * > | tmop_q_arr |
Array< double > | wt_arr |
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const DenseMatrix * | Jtr |
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ElementTransformation * | Ttr |
Additional Inherited Members | |
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void | SetTransformation (ElementTransformation &) |
The method HyperelasticModel::SetTransformation() is hidden for TMOP_QualityMetrics, because it is not used. More... | |
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inline |
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inlinevirtual |
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inlinevirtual |
Return the metric ID.
Reimplemented from mfem::TMOP_QualityMetric.
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mutableprotected |
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protected |
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protected |