source: issm/trunk/src/mex/ComputeBasalStress/ComputeBasalStress.cpp@ 11995

/*\file ComputeBasalStress.c
 *\brief: recover pressure from elements
 */

#include "./ComputeBasalStress.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;
        int      numberofnodes;

        /* output datasets: */
        Vector* sigma_g=NULL;

        /*Boot module: */
        MODULEBOOT();

        /*checks on arguments on the matlab side: */
        CheckNumMatlabArguments(nlhs,NLHS,nrhs,NRHS,__FUNCT__,&ComputeBasalStressUsage);
        
        /*Input datasets: */
        FetchData((DataSet**)&elements,ELEMENTS);
        FetchData((DataSet**)&nodes,NODES);
        FetchData((DataSet**)&vertices,VERTICES);
        FetchData((DataSet**)&loads,LOADS);
        FetchData((DataSet**)&materials,MATERIALS);
        FetchData(&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: */
        ComputeBasalStressx(&sigma_g, elements,nodes,vertices,loads,materials,parameters);

        /*write output datasets: */
        WriteData(SIGMA,sigma_g);

        /*Free ressources: */
        delete nodes;
        delete vertices;
        delete elements;
        delete materials;
        delete loads;
        delete parameters;
        xdelete(&sigma_g);

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

void ComputeBasalStressUsage(void) {
        printf("\n");
        printf("   usage: [p_g] = %s(elements, nodes, vertices, loads, materials, params);\n",__FUNCT__);
        printf("\n");
}