Sensitivity interface at Material Level: Difference between revisions
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[[Extension of an existing material,cross section, and element for DDM-based:|Return to Extension of an existing material,cross section, and element for DDM-based:]] | [[Extension of an existing material,cross section, and element for DDM-based:|Return to Extension of an existing material,cross section, and element for DDM-based:]] | ||
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The following functions need to be implemented in each material for sensitivity computation: | The following functions need to be implemented in each material for sensitivity computation: | ||
int updateParameter (int parameterID, Information &info); | : int setParameter (const char **argv, int argc, Parameter ¶m); | ||
: int updateParameter (int parameterID, Information &info); | |||
int activateParameter (int parameterID); | : int activateParameter (int parameterID); | ||
: double getStressSensitivity (int gradIndex, bool conditional); | |||
double getStressSensitivity (int gradIndex, bool conditional); | : double getInitialTangentSensitivity (int gradIndex); | ||
: int commitSensitivity (double strainGradient, int gradIndex, int numGrads); | |||
double getInitialTangentSensitivity (int gradIndex); | : double getStrainSensitivity(int gradIndex); | ||
int commitSensitivity (double strainGradient, int gradIndex, int numGrads); | |||
double getStrainSensitivity(int gradIndex); | |||
Latest revision as of 00:33, 12 January 2011
Return to Extension of an existing material,cross section, and element for DDM-based:
The following functions need to be implemented in each material for sensitivity computation:
- int setParameter (const char **argv, int argc, Parameter ¶m);
- int updateParameter (int parameterID, Information &info);
- int activateParameter (int parameterID);
- double getStressSensitivity (int gradIndex, bool conditional);
- double getInitialTangentSensitivity (int gradIndex);
- int commitSensitivity (double strainGradient, int gradIndex, int numGrads);
- double getStrainSensitivity(int gradIndex);