bool SIMULATION_core::adaptation(){
bool adapt;
if ( pSimPar->userRequiresAdaptation() ){
// performs an error estimation on saturation and/or pressure solution and verifies if tolerances are obeyed.
// If error is greater than tolerance then mesh will be adapted to improve solution quality
adapt = calculate_ErrorAnalysis(pErrorAnalysis,theMesh,pSimPar,pGCData,pPPData->get_FuncPointer_GetGradient());
if (adapt){
// retrieve cumulative simulation time
pSimPar->retrieveSimulationTime();
pIData->m1 = theMesh; // auxiliary pointer
pIData->m2 = MS_newMesh(0); // initialize auxiliary pointer
PADMEC_mesh *pm = new PADMEC_mesh; // temporary pointer
// preserves current mesh and create a new one adapted
makeMeshCopy2(pIData->m1,pm,pPPData->getPressure,pPPData->getSw_old);
// mesh adaptation (adapted mesh saved in file. Bad, bad, bad!)
pMeshAdapt->rodar(pErrorAnalysis,pIData->m1);
// delete any trace of FMDB data structure
deleteMesh(theMesh); theMesh = 0;
//create a new FMDB data structure with data in file
pIData->m1 = MS_newMesh(0);
readmesh(pIData->m1,"Final_01.msh");
theMesh = pIData->m1;
// take mesh (coords and connectivities) from temporary matrix to m2 (avoid conflicts with FMDB when deleting m1 and theMesh)
makeMeshCopy2(pm,pIData->m2,pPPData->setPressure,pPPData->setSaturation);
// must be vanished from code in very near future
PADMEC_GAMBIARRA(pIData->m1);
// structure allocation must be done for saturation and pressure for the new mesh
// it will receive interpolated data from m2 to m1
pPPData->allocateTemporaryData(M_numVertices(pIData->m1));
// interpolate data from m2 to m1
interpolation(pIData,pSimPar->getInterpolationMethod());
// transfer Sw and pressure from tmp to main struct
pPPData->transferTmpData();
//pSimPar->printOutVTK(theMesh,pPPData,pErrorAnalysis,pSimPar,pGCData,exportSolutionToVTK);
// waste old data and get ready for new data
pGCData->deallocatePointers();
pGCData->initilize(theMesh);
// mesh pre-processor
EBFV1_preprocessor(pIData->m1,pGCData);
// objects (pSimPar, pMData, pGCData, pPPData) must store new data
updatePointersData(theMesh);
// data transfer from FMDB to matrices
pGCData->dataTransfer(theMesh);
// temporary mesh not necessary any more (goodbye!)
deleteMesh(pm);
delete pm; pm = 0;
deleteMesh(pIData->m2); delete pIData->m2; pIData->m2 = 0;
}
}
return adapt;
}
bool SIMULATION_core::adaptation(){
// let's suppose adaptation will not be necessary
bool adapt = false;
pSimPar->set_adapt_occur(false);
// temporary for debug purposes
string filename("simulation-parameters/FS-2D-homogeneo/pp-data-files/adapted_mesh_on_wells.msh");
if ( pSimPar->userRequiresAdaptation() ){
// performs an error estimation on saturation and/or pressure solution and verifies if tolerances are obeyed.
// If error is greater than tolerance then mesh will be adapted to improve solution quality
std::list<int> elemList;
std::map<int,double> nodeMap;
bool adapt = calculate_ErrorAnalysis(pErrorAnalysis,pSimPar,pGCData,PhysicPropData::getGradient,elemList,nodeMap);
pSimPar->printOutVTK(theMesh,pPPData,pErrorAnalysis,pSimPar,pGCData,exportSolutionToVTK);
if (adapt){
// let other simulation code parts aware of the occurrence of the adaptation process
pSimPar->set_adapt_occur(true);
// retrieve cumulative simulation time
pSimPar->retrieveSimulationTime();
pIData->m2 = theMesh; // auxiliary pointer
//pIData->m2 = MS_newMesh(0); // initialize auxiliary pointer
//PADMEC_mesh *pm = new PADMEC_mesh; // temporary pointer
// preserves current mesh and create a new one adapted
//makeMeshCopy2(pIData->m1,pm,pPPData->getPressure,pPPData->getSw_old);
// mesh adaptation (adapted mesh saved in file. Bad, bad, bad!)
//pMeshAdapt->run(pIData->m1,elemList,nodeMap);
// clean up
//elemList.clear();
//nodeMap.clear();
// delete any trace of FMDB data structure
//deleteMesh(theMesh); theMesh = 0;
//create a new FMDB data structure with data in file
pIData->m1 = MS_newMesh(0);
readmesh(pIData->m1,filename.c_str());
theMesh = pIData->m1;
// take mesh (coords and connectivities) from temporary matrix to m2 (avoid conflicts with FMDB when deleting m1 and theMesh)
//makeMeshCopy2(pm,pIData->m2,pPPData->setPressure,pPPData->setSaturation);
// before interpolate data from the old to the new mesh, vectors where pressure and saturation are stored
// must be allocated for the new mesh (it has just to be created)
pPPData->allocateTemporaryData(M_numVertices(pIData->m1));
// interpolate data from m2 to m1
interpolation(pIData,pSimPar->getInterpolationMethod());
// transfer Sw and pressure from tmp to main struct
pPPData->transferTmpData();
// waste old data and get ready for new data
pGCData->deallocatePointers(0);
// mesh pre-processor
EBFV1_preprocessor(pIData->m1,pGCData);
// initialize geometric coefficients pointer
pGCData->initilize(theMesh);
// objects (pSimPar, pMData, pGCData, pPPData) must store new data
updatePointersData(theMesh);
// data transfer from FMDB to matrices
pGCData->dataTransfer(theMesh);
pSimPar->printOutVTK(pIData->m1,pPPData,pErrorAnalysis,pSimPar,pGCData,exportSolutionToVTK);
STOP();
// temporary mesh not necessary any more (goodbye!)
//deleteMesh(pm);
//delete pm; pm = 0;
deleteMesh(pIData->m2); delete pIData->m2; pIData->m2 = 0;
}
}
return adapt;
}