Sensitivity interface at Section Level

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Return to Extension of an existing material,cross section, and element for DDM-based:


The following functions need to be implemented in each section for sensitivity computation:

int setParameter(const char **argv, int argc, Parameter &param);
int updateParameter (int parameterID, Information &info);
int activateParameter(int passedParameterID);
const Vector& getStressResultantSensitivity(int gradIndex, bool conditional);
const Vector& getSectionDeformationSensitivity(int gradIndex);
const Matrix& getInitialTangentSensitivity(int gradIndex);
int commitSensitivity(const Vector& sectionDeformationGradient,int gradIndex, int numGrads);