source: issm/branches/trunk-jpl-damage/src/mex/ConstraintsState/ConstraintsState.cpp@ 11427

/*\file ConstraintsState.c
 *\brief: set up penalty constraints
 */

#include "./ConstraintsState.h"

void mexFunction( int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]){

        /*input datasets: */
        Elements* elements=NULL;
        Nodes* nodes=NULL;
        Vertices* vertices=NULL;
        Loads* loads=NULL;
        Materials* materials=NULL;
        Parameters* parameters=NULL;

        /*output: */
        int converged;
        int num_unstable_constraints;

        /*Boot module: */
        MODULEBOOT();

        /*checks on arguments on the matlab side: */
        CheckNumMatlabArguments(nlhs,NLHS,nrhs,NRHS,__FUNCT__,&ConstraintsStateUsage);

        /*Input datasets: */
        FetchMatlabData((DataSet**)&elements,ELEMENTS);
        FetchMatlabData((DataSet**)&nodes,NODES);
        FetchMatlabData((DataSet**)&vertices,VERTICES);
        FetchMatlabData((DataSet**)&loads,LOADSIN);
        FetchMatlabData((DataSet**)&materials,MATERIALS);
        FetchMatlabData(&parameters,PARAMETERS);

        /*configure: */
        elements->  Configure(elements,loads, nodes,vertices, materials,parameters);
        nodes->     Configure(elements,loads, nodes,vertices, materials,parameters);
        loads->     Configure(elements, loads, nodes,vertices, materials,parameters);

        /*!Generate internal degree of freedom numbers: */
        ConstraintsStatex(&converged, &num_unstable_constraints, elements,nodes,vertices, loads,materials,parameters);

        /*write output datasets: */
        WriteMatlabData(LOADS,loads);
        WriteMatlabData(CONVERGED,converged);
        WriteMatlabData(NUMUNSTABLECONSTRAINTS,num_unstable_constraints);
        
        /*Free ressources: */
        delete elements;
        delete nodes;
        delete vertices;
        delete loads;
        delete materials;
        delete parameters;

        /*end module: */
        MODULEEND();
}

void ConstraintsStateUsage(void)
{
        _printf_(true,"\n");
        _printf_(true,"   usage: [loads, constraints_converged, num_unstable_constraints] = %s(elements,nodes,vertices,loads,materials,params);\n",__FUNCT__);
        _printf_(true,"\n");
}