//-----------------------------------------------------------------------
void
EBAMRGodunovGeomFactory::
createRegularCellsFromParms(Box& a_coarsestDomain,
RealVect& a_coarsestDx,
Vector<int>& a_refRatios)
{
// Retrieve grid data.
Box finestDomain;
int maxGridSize, maxCoarsenings;
EBAMRGodunovGeomFactory::createRefinedDomainsFromParms(a_coarsestDomain,
finestDomain,
maxGridSize,
maxCoarsenings,
a_refRatios);
// Retrieve basic geometric information.
RealVect domainExtents;
RealVect origin, finestDx;
EBAMRGodunovGeomFactory::getBasicGeometry(domainExtents, origin,
a_coarsestDx, finestDx,
a_refRatios);
// now define the regular geometry.
AllRegularService regServ;
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(finestDomain, origin, finestDx[0], regServ, maxGridSize,
maxCoarsenings);
}
void do_geo(DisjointBoxLayout& a_dbl,
EBISLayout & a_ebisl,
Box & a_domain,
Real & a_dx )
{
//define grids
int len = 32;
int mid = len/2;
Real xdom = 1.0;
a_dx = xdom/len;
const IntVect hi = (len-1)*IntVect::Unit;
a_domain= Box(IntVect::Zero, hi);
Vector<Box> boxes(4);
Vector<int> procs(4);
boxes[0] = Box(IntVect(D_DECL(0 , 0, 0)), IntVect(D_DECL(mid-1, mid-1, len-1)));
boxes[1] = Box(IntVect(D_DECL(0 ,mid, 0)), IntVect(D_DECL(mid-1, len-1, len-1)));
boxes[2] = Box(IntVect(D_DECL(mid, 0, 0)), IntVect(D_DECL(len-1, mid-1, len-1)));
boxes[3] = Box(IntVect(D_DECL(mid,mid, 0)), IntVect(D_DECL(len-1, len-1, len-1)));
LoadBalance(procs, boxes);
/**
int loProc = 0;
int hiProc = numProc() -1;
procs[0] = loProc;
procs[1] = hiProc;
procs[2] = loProc;
procs[3] = hiProc;
**/
a_dbl = DisjointBoxLayout(boxes, procs);
//define geometry
RealVect rampNormal = RealVect::Zero;
rampNormal[0] = -0.5;
rampNormal[1] = 0.866025404;
Real rampAlpha = -0.0625;
RealVect rampPoint = RealVect::Zero;
rampPoint[0] = rampAlpha / rampNormal[0];
bool inside = true;
PlaneIF ramp(rampNormal,rampPoint,inside);
RealVect vectDx = RealVect::Unit;
vectDx *= a_dx;
GeometryShop mygeom( ramp, 0, vectDx );
RealVect origin = RealVect::Zero;
EBIndexSpace *ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain, origin, a_dx, mygeom);
//fill layout
ebisPtr->fillEBISLayout(a_ebisl, a_dbl, a_domain, 4 );
}
int
main(int argc, char** argv)
{
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
//begin forever present scoping trick
{
const char* in_file;
if (argc < 2 || argv[1][0] == '-')
{
in_file = "ramp.inputs";
}
else
{
in_file = argv[1];
}
//parse input file
ParmParse pp(0,NULL,NULL,in_file);
int eekflag = 0;
//define the geometry object.
Box domain;
eekflag = makeGeometry(domain);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in makeGeometry");
}
//check that total coarse vol = total fine vol
//check that total coarse vol centroid = total fine vol centroid
eekflag = checkCoarseAssortment(domain);
if (eekflag != 0)
{
pout() << "checkCoarse: eek = " << eekflag << endl;
MayDay::Error("problem in checkEBISL");
}
pout() << "pointCoarsening test passed" << endl;
}//end scoping trick
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
#ifdef CH_MPI
MPI_Finalize();
#endif
return 0;
}
int
main(int argc, char** argv)
{
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
//begin scoping trick
{
int eekflag = 0;
//define the geometry object.
//need the new and delete because of
//strong construction
Box domain, coveredDomain;
Real dx;
//make the gometry. this makes the first Chombo_EBIS
//and defines it using a geometryservice
eekflag = makeGeometry(domain, dx, coveredDomain);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in makeGeometry");
}
eekflag = checkIrregFabCopy(domain);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in checkIrregFabCopy");
}
eekflag = checkRegularFabCopy(domain);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in checkRegularFabCopy");
}
pout() << "fab copy test passed" << endl;
}//end scoping trick
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
#ifdef CH_MPI
MPI_Finalize();
#endif
return 0;
}
int
main(int argc,char **argv)
{
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
// begin forever present scoping trick
{
const char* in_file;
if (argc < 2 || argv[1][0] == '-')
{
in_file = "correct12.inputs";
}
else
{
in_file = argv[1];
}
//parse input file
ParmParse pp(0,NULL,NULL,in_file);
Box domain;
int eekflag = 0;
eekflag = makeGeometry(domain);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in makeGeometry");
}
eekflag = checkCorrection(domain);
if (eekflag != 0)
{
pout() << "checkCorrection: eek = " << eekflag << endl;
MayDay::Error("problem in checkCorrection");
}
pout() << "correct1d2d test passed" << endl;
} // end scoping trick
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
#ifdef CH_MPI
MPI_Finalize();
#endif
return 0;
}
int
main(int a_argc, char* a_argv[])
{
#ifdef CH_MPI
MPI_Init(&a_argc,&a_argv);
// registerDebugger();
// setChomboMPIErrorHandler();
#endif
{
// Check for an input file
char* inFile = NULL;
EBDebugPoint::s_ivd = IntVect(D_DECL(16,45,0));
if (a_argc > 1)
{
inFile = a_argv[1];
}
else
{
pout() << "Usage: <executable name> <inputfile>" << endl;
pout() << "No input file specified" << endl;
return -1;
}
// Parse the command line and the input file (if any)
ParmParse pp(a_argc-2,a_argv+2,NULL,inFile);
Box coarsestDomain;
RealVect dx;
// run amrGodunov
godunovGeometry(coarsestDomain, dx);
amrGodunov(coarsestDomain, dx);
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
} //scoping trick
#ifdef CH_MPI
pout() << "dumping timers" << endl;
CH_TIMER_REPORT();
dumpmemoryatexit();
MPI_Finalize();
#endif
pout() << "Done." << endl;
}
int main(int argc, char* argv[])
{
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
// Scoping trick
{
#ifdef CH_MPI
MPI_Barrier(Chombo_MPI::comm);
#endif
if (argc < 2)
{
cerr << " usage " << argv[0] << " <input_file_name> " << endl;
exit(0);
}
char* inFile = argv[1];
ParmParse pp(argc-2,argv+2,NULL,inFile);
PoissonParameters params;
//read params from file
getPoissonParameters(params);
//define geometry from given params
definePoissonGeometry(params);
//solve the stinking problem and output everything
solve(params);
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
}
// End scoping trick
#ifdef CH_MPI
CH_TIMER_REPORT();
dumpmemoryatexit();
MPI_Finalize();
#endif
}
int
main(int argc, char** argv)
{
//This test is an attempt to test linearization
//of eb data holders directly
int eekflag;
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
//begin forever present scoping trick
{
// registerDebugger();
// Set up some geometry.
Box domain;
Real dx;
EBISLayout ebisl;
DisjointBoxLayout dbl;
do_geo( dbl, ebisl, domain, dx );
eekflag = testIFFAB( dbl, ebisl, domain, dx );
if (eekflag != 0)
{
pout() << "IFFAB exhange linearization test failed " << endl;
return eekflag;
}
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
}//end scoping trick
#ifdef CH_MPI
MPI_Finalize();
#endif
pout() << "IFFAB exchange linearization tests passed "<< endl;
return eekflag;
}
int
main(int a_argc, char* a_argv[])
{
#ifdef CH_MPI
MPI_Init(&a_argc,&a_argv);
{
// setChomboMPIErrorHandler();
#endif
// Check for an input file
const char* inFile = "sphere.inputs";
ParmParse pp(0,NULL,NULL,inFile);
divergenceTest();
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
#ifdef CH_MPI
}
MPI_Finalize();
#endif
}
//-----------------------------------------------------------------------
void
EBAMRGodunovGeomFactory::
createSphericalCavityFromParms(Box& a_coarsestDomain,
RealVect& a_coarsestDx,
Vector<int>& a_refRatios)
{
// Retrieve grid data.
Box finestDomain;
int maxGridSize, maxCoarsenings;
EBAMRGodunovGeomFactory::createRefinedDomainsFromParms(a_coarsestDomain,
finestDomain,
maxGridSize,
maxCoarsenings,
a_refRatios);
// Retrieve basic geometric information.
RealVect domainExtents;
RealVect origin, finestDx;
EBAMRGodunovGeomFactory::getBasicGeometry(domainExtents, origin,
a_coarsestDx, finestDx,
a_refRatios);
// now define the cavity.
ParmParse pp;
vector<Real> x0(SpaceDim);
pp.getarr("sphere_center",x0, 0, SpaceDim);
RealVect sphereCenter;
for (int i = 0; i < SpaceDim; ++i)
sphereCenter[i] = x0[i];
Real sphereRadius;
pp.get("sphere_radius", sphereRadius);
SphereIF sphereIF(sphereRadius, sphereCenter, true);
int verbosity = 0;
GeometryShop workshop(sphereIF,verbosity,finestDx);
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(finestDomain, origin, finestDx[0], workshop, maxGridSize,
maxCoarsenings);
}
void do_geo( Box &domain, Real &dx )
{
int N = 10;
Real xdom = 1.0;
dx = xdom/N;
const IntVect hi = (N-1)*IntVect::Unit;
domain= Box(IntVect::Zero, hi);
int updir=1;
int indv=0;
Real start = 0.5;
Real slope = tan( M_PI/6.0 );
RealVect normal = RealVect::Zero;
normal[updir] = 1.0;
normal[indv] = -slope;
RealVect point = RealVect::Zero;
point[updir] = -slope*start;
bool normalInside = true;
PlaneIF myramp(normal,point,normalInside);
RealVect vectDx = RealVect::Unit;
vectDx *= dx;
GeometryShop mygeom( myramp, 0, vectDx );
RealVect origin = RealVect::Zero;
EBIndexSpace *ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(domain, origin, dx, mygeom);
return;
}
int
EBRestart::makeGeometry(EBIndexSpace& a_ebIndexSpace,
const EBRestart::GeomParams& a_geomParams)
{
int eekflag = 0;
SphereIF outside(a_geomParams.radius, a_geomParams.center, false);
RealVect vectDx = RealVect::Unit;
vectDx *= a_geomParams.dx;
GeometryShop workshop(outside,0,vectDx);
workshop.m_phase = 0;
ProblemDomain pdomain( a_geomParams.domain );
a_ebIndexSpace.define(pdomain,
a_geomParams.origin,
a_geomParams.dx,
workshop);
return eekflag;
}
int main (int argc, char** argv)
{
#ifdef CH_MPI
MPI_Init(&argc,&argv);
#endif
// Begin forever present scoping trick
{
const char* in_file = "plane.inputs";
if (argc > 1)
{
in_file = argv[1];
}
// Parse input file
ParmParse pp(0,NULL,NULL,in_file);
Box domain;
RealVect origin;
Real dx;
BaseIF* implicit;
// Make geometry
implicit = makeGeometry(domain,origin,dx);
// Make grids
DisjointBoxLayout grids;
makeLayout(grids,domain);
// Create ebislayout
int nghost = 0;
EBISLayout ebisl;
makeEBISL(ebisl,grids,domain,nghost);
// Make a LevelData
int nComps = 1;
IntVect ghost = IntVect::Unit;
ghost *= nghost;
RefCountedPtr<DataFactory<EBCellFAB> > rcpFactory(new EBCellFactory(ebisl));
LevelData<EBCellFAB> level(grids,nComps,ghost,*rcpFactory);
// Put some data in the data holders
fillData(level,origin,dx,*implicit);
// Done with this object
delete implicit;
// Write the data and the EB out
const char* basename = "plane";
char name[1000];
sprintf(name,"%s%dd.hdf5",basename,SpaceDim);
#ifdef CH_USE_HDF5
writeEBLevelname(&level,name);
#endif
} // End scoping trick
// Clean up
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
CH_TIMER_REPORT();
#ifdef CH_MPI
MPI_Finalize();
#endif
return 0;
}
BaseIF* makeGeometry(Box& a_domain,
RealVect& a_origin,
Real& a_dx)
{
RealVect point;
RealVect normal;
bool normalRegular;
// parse input file
ParmParse pp;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << "Bogus number of cells input = " << n_cell[ivec];
exit(1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
Vector<Real> prob_lo(SpaceDim,1.0);
Real prob_hi;
pp.getarr("prob_lo",prob_lo,0,SpaceDim);
pp.get("prob_hi",prob_hi);
a_dx = (prob_hi-prob_lo[0])/n_cell[0];
for (int idir = 0; idir < SpaceDim; idir++)
{
a_origin[idir] = prob_lo[idir];
}
// ParmParse doesn't get RealVects, so work-around with Vector<Real>
Vector<Real> vectorCenter;
pp.getarr("point",vectorCenter,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
point[idir] = vectorCenter[idir];
}
Vector<Real> vectorNormal;
pp.getarr("normal",vectorNormal,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
normal[idir] = vectorNormal[idir];
}
// Parm Parse doesn't get bools, so work-around with int
int intInsideRegular;
pp.get("normalRegular",intInsideRegular);
if (intInsideRegular != 0) normalRegular = true;
if (intInsideRegular == 0) normalRegular = false;
PlaneIF implicit(normal,point,normalRegular);
RealVect vectDx = RealVect::Unit;
vectDx *= a_dx;
GeometryShop workshop(implicit,0,vectDx);
// This generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain,a_origin,a_dx,workshop);
return implicit.newImplicitFunction();
}
int makeGeometry(Box& a_domain)
{
Real dx;
RealVect origin;
int eekflag = 0;
//parse input file
ParmParse pp;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << " bogus number of cells input = " << n_cell[ivec];
return(-1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
Vector<Real> prob_lo(SpaceDim, 1.0);
Real prob_hi;
pp.getarr("prob_lo",prob_lo,0,SpaceDim);
pp.get("prob_hi",prob_hi);
dx = (prob_hi-prob_lo[0])/n_cell[0];
RealVect dxVect = dx*RealVect::Unit;
for (int idir = 0; idir < SpaceDim; idir++)
{
origin[idir] = prob_lo[idir];
}
int verbosity = 0;
int whichgeom;
pp.get("which_geom",whichgeom);
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
if (whichgeom == 0)
{
//allregular
pout() << "all regular geometry" << endl;
AllRegularService regserv;
ebisPtr->define(a_domain, origin, dx, regserv);
}
else if (whichgeom == 1)
{
pout() << "ramp geometry" << endl;
int upDir;
int indepVar;
Real startPt;
Real slope;
pp.get("up_dir",upDir);
pp.get("indep_var",indepVar);
pp.get("start_pt", startPt);
pp.get("ramp_slope", slope);
RealVect normal = RealVect::Zero;
normal[upDir] = 1.0;
normal[indepVar] = -slope;
RealVect point = RealVect::Zero;
point[upDir] = -slope*startPt;
bool normalInside = true;
PlaneIF ramp(normal,point,normalInside);
GeometryShop workshop(ramp,verbosity,dxVect);
//this generates the new EBIS
ebisPtr->define(a_domain, origin, dx, workshop);
}
else if (whichgeom == 5)
{
pout() << "sphere geometry" << endl;
vector<Real> sphere_center(SpaceDim);
pp.getarr("sphere_center",sphere_center, 0, SpaceDim);
RealVect sphereCenter;
for (int idir = 0; idir < SpaceDim; idir++)
{
sphereCenter[idir] = sphere_center[idir];
}
Real sphereRadius;
pp.get("sphere_radius", sphereRadius);
bool insideRegular = false;
SphereIF implicit(sphereRadius,sphereCenter,insideRegular);
GeometryShop workshop(implicit,verbosity,dxVect);
//this generates the new EBIS
ebisPtr->define(a_domain, origin, dx, workshop);
}
else if (whichgeom == 13)
{
pout() << "rhodonea geometry" << endl;
vector<Real> tmp(SpaceDim);
pp.getarr("rhodonea_center", tmp, 0, SpaceDim);
RealVect rhodoneaCenter;
for (int idir = 0; idir < SpaceDim; idir++)
{
rhodoneaCenter[idir] = tmp[idir];
}
Real innerRadius;
pp.get("inner_radius", innerRadius);
Real outerRadius;
pp.get("outer_radius", outerRadius);
int frequency;
pp.get("frequency", frequency);
bool insideRegular = false;
RhodoneaIF implicit(innerRadius, outerRadius, frequency,
rhodoneaCenter, insideRegular);
GeometryShop workshop(implicit,verbosity,dxVect);
//this generates the new EBIS
ebisPtr->define(a_domain, origin, dx, workshop);
}
else
{
//bogus which_geom
pout() << " bogus which_geom input = " << whichgeom;
eekflag = 33;
}
return eekflag;
}
int
main(int a_argc, char* a_argv[])
{
#ifdef CH_MPI
MPI_Init(&a_argc,&a_argv);
#endif
//Scoping trick
{
CH_TIMERS("uber_timers");
CH_TIMER("define_geometry", t1);
CH_TIMER("run", t2);
#ifdef CH_MPI
MPI_Barrier(Chombo_MPI::comm);
#endif
//Check for an input file
char* inFile = NULL;
if (a_argc > 1)
{
inFile = a_argv[1];
}
else
{
pout() << "Usage: <executable name> <inputfile>" << endl;
pout() << "No input file specified" << endl;
return -1;
}
//Parse the command line and the input file (if any)
ParmParse pp(a_argc-2,a_argv+2,NULL,inFile);
ProblemDomain coarsestDomain;
RealVect coarsestDx;
AMRParameters params;
getAMRINSParameters(params, coarsestDomain);
int numFilt;
pp.get("num_filter_iterations", numFilt);
params.m_numFilterIterations = numFilt;
int gphiIterations;
pp.get("num_gphi_iterations", gphiIterations);
params.m_gphiIterations = gphiIterations;
int initIterations;
pp.get("num_init_iterations", initIterations);
params.m_initIterations = initIterations;
bool doRegridSmoothing;
pp.get("do_regrid_smoothing", doRegridSmoothing);
params.m_doRegridSmoothing = doRegridSmoothing;
CH_START(t1);
//define geometry
AMRINSGeometry(params, coarsestDomain);
CH_STOP(t1);
CH_START(t2);
ebamriTransport(params, coarsestDomain);
CH_STOP(t2);
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
}//end scoping trick
#ifdef CH_MPI
CH_TIMER_REPORT();
dumpmemoryatexit();
MPI_Finalize();
#endif
}
int
main(int argc, char** argv)
{
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
//begin forever present scoping trick
{
const char* in_file = "ramp.inputs";
//parse input file
ParmParse pp(0,NULL,NULL,in_file);
int eekflag = 0;
//define the geometry object.
//need the new and delete because of
//strong construction
//make the gometry. this makes the first Chombo_EBIS
Box domain;
Real dx;
RealVect origin;
int upDir;
int indepVar;
Real startPt;
Real slope;
//and defines it using a geometryservice
eekflag = makeGeometry(domain, dx, origin,
upDir, indepVar, startPt, slope);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in makeGeometry");
}
//make grids
DisjointBoxLayout grids;
eekflag = makeLayout(grids, domain);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in makeLayouts");
}
///create ebislayout
int nghost = 2;
EBISLayout ebisl;
eekflag = makeEBISL(ebisl, grids, domain, nghost);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in makeEBISL");
}
//check everything i can think of on finest level
eekflag = checkEBISL(ebisl, grids, domain, dx, origin,
upDir, indepVar, startPt, slope);
if (eekflag != 0)
{
pout() << "non zero eek detected = " << eekflag << endl;
MayDay::Error("problem in checkEBISL");
}
pout() << "ramp test passed" << endl;
}//end scoping trick
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
#ifdef CH_MPI
MPI_Finalize();
#endif
return 0;
}
int makeGeometry(Box& a_domain,
Real& a_dx,
RealVect& a_origin,
int& a_upDir,
int& a_indepVar,
Real& a_startPt,
Real& a_slope)
{
int eekflag = 0;
//parse input file
ParmParse pp;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << " bogus number of cells input = " << n_cell[ivec];
return(-1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
Vector<Real> prob_lo(SpaceDim, 1.0);
Real prob_hi;
pp.getarr("prob_lo",prob_lo,0,SpaceDim);
pp.get("prob_hi",prob_hi);
a_dx = (prob_hi-prob_lo[0])/n_cell[0];
for (int idir = 0; idir < SpaceDim; idir++)
{
a_origin[idir] = prob_lo[idir];
}
pp.get("up_dir",a_upDir);
a_upDir = SpaceDim-1;
pp.get("indep_var",a_indepVar);
pp.get("start_pt", a_startPt);
pp.get("ramp_slope", a_slope);
RealVect normal = RealVect::Zero;
normal[a_upDir] = 1.0;
normal[a_indepVar] = -a_slope;
RealVect point = RealVect::Zero;
point[a_upDir] = -a_slope*a_startPt;
bool normalInside = true;
PlaneIF ramp(normal,point,normalInside);
RealVect vectDx = RealVect::Unit;
vectDx *= a_dx;
GeometryShop workshop(ramp,0,vectDx);
//this generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain, a_origin, a_dx, workshop);
return eekflag;
}
BaseIF* makeGeometry(Box& a_domain,
RealVect& a_origin,
Real& a_dx)
{
// parse input file
ParmParse pp;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << "Bogus number of cells input = " << n_cell[ivec];
exit(1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
Vector<Real> prob_lo(SpaceDim,1.0);
Real prob_hi;
pp.getarr("prob_lo",prob_lo,0,SpaceDim);
pp.get("prob_hi",prob_hi);
a_dx = (prob_hi-prob_lo[0])/n_cell[0];
for (int idir = 0; idir < SpaceDim; idir++)
{
a_origin[idir] = prob_lo[idir];
}
Real outerRadius;
pp.get("outer_radius",outerRadius);
Real outerThick;
pp.get("outer_thick",outerThick);
Real outerHeight;
pp.get("outer_height",outerHeight);
Real outerOffset = ((prob_hi - prob_lo[0]) - outerHeight) / 2.0 + prob_lo[0];
Real innerRadius;
pp.get("inner_radius",innerRadius);
Real innerThick;
pp.get("inner_thick",innerThick);
Real innerOffset = 0.0;
innerOffset += outerOffset;
Real innerHeight;
pp.get("inner_height",innerHeight);
Real plateHeight;
pp.get("plate_height",plateHeight);
plateHeight += outerOffset;
Real plateThick;
pp.get("plate_thick",plateThick);
int doHoles;
pp.get("do_holes",doHoles);
Real holeRadius;
pp.get("hole_radius",holeRadius);
Real holeSpace;
pp.get("hole_space",holeSpace);
int vaneNum;
pp.get("vane_num",vaneNum);
Real vaneThick;
pp.get("vane_thick",vaneThick);
RealVect vaneNorm;
Vector<Real> vectVaneNorm;
pp.getarr("vane_norm",vectVaneNorm,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
vaneNorm[idir] = vectVaneNorm[idir];
}
Real vaneOffset;
pp.get("vane_offset",vaneOffset);
Real vaneHeight = innerHeight - 2*vaneOffset;
vaneOffset += outerOffset;
// Make the outer chamber
BaseIF* outerChamber = makeChamber(outerRadius,outerThick,
outerOffset,outerHeight);
// Make the inner chamber
BaseIF* innerChamber = makeChamber(innerRadius,innerThick,
innerOffset,innerHeight);
// Make the inner plate with holes
BaseIF* holyPlate = makePlate(plateHeight,plateThick,innerRadius,
doHoles,holeRadius,holeSpace);
// Make the vanes
BaseIF* vanes = makeVanes(vaneNum,vaneThick,vaneNorm,innerRadius,outerRadius,
vaneOffset,vaneHeight);
// Union all the pieces together
Vector<BaseIF*> pieces;
pieces.push_back(outerChamber);
pieces.push_back(innerChamber);
pieces.push_back(holyPlate);
pieces.push_back(vanes);
UnionIF insideSwirl(pieces);
ComplementIF outsideSwirl(insideSwirl,true);
RealVect vectDx = RealVect::Unit;
vectDx *= a_dx;
GeometryShop workshop(outsideSwirl,0,vectDx);
// This generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain,a_origin,a_dx,workshop);
return outsideSwirl.newImplicitFunction();
}
BaseIF* makeGeometry(Box& a_domain,
RealVect& a_origin,
Real& a_dx)
{
RealVect center1;
Real radius1;
RealVect center2;
Real radius2;
bool insideRegular;
// parse input file
ParmParse pp;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << "Bogus number of cells input = " << n_cell[ivec];
exit(1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
Vector<Real> prob_lo(SpaceDim,1.0);
Real prob_hi;
pp.getarr("prob_lo",prob_lo,0,SpaceDim);
pp.get("prob_hi",prob_hi);
a_dx = (prob_hi-prob_lo[0])/n_cell[0];
for (int idir = 0; idir < SpaceDim; idir++)
{
a_origin[idir] = prob_lo[idir];
}
// ParmParse doesn't get RealVects, so work-around with Vector<Real>
Vector<Real> vectorCenter;
pp.getarr("center1",vectorCenter,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
center1[idir] = vectorCenter[idir];
}
pp.get("radius1",radius1);
pp.getarr("center2",vectorCenter,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
center2[idir] = vectorCenter[idir];
}
pp.get("radius2",radius2);
// Parm Parse doesn't get bools, so work-around with int
int intInsideRegular;
pp.get("insideRegular",intInsideRegular);
if (intInsideRegular != 0) insideRegular = true;
if (intInsideRegular == 0) insideRegular = false;
// Stay inside until the end
bool inside = true;
// Sphere 1 is the given "radius1" and "center1"
SphereIF sphere1(radius1,center1,inside);
// Sphere 2 is the given "radius2" and "center2"
SphereIF sphere2(radius2,center2,inside);
// Take the union of the spheres
UnionIF implicit(sphere1,sphere2);
// Complement if necessary
ComplementIF insideOut(implicit,!insideRegular);
RealVect vectDx = RealVect::Unit;
vectDx *= a_dx;
GeometryShop workshop(insideOut,0,vectDx);
// This generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain,a_origin,a_dx,workshop);
return insideOut.newImplicitFunction();
}
int makeGeometry(Box& a_domain)
{
Real dx;
RealVect origin;
int eekflag = 0;
//parse input file
ParmParse pp;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << " bogus number of cells input = " << n_cell[ivec];
return(-1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
Vector<Real> prob_lo(SpaceDim, 1.0);
Real prob_hi;
pp.getarr("prob_lo",prob_lo,0,SpaceDim);
pp.get("prob_hi",prob_hi);
dx = (prob_hi-prob_lo[0])/n_cell[0];
RealVect dxVect = dx*RealVect::Unit;
for (int idir = 0; idir < SpaceDim; idir++)
{
origin[idir] = prob_lo[idir];
}
int verbosity = 0;
int whichgeom;
pp.get("which_geom",whichgeom);
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
if (whichgeom == 0)
{
//allregular
pout() << "all regular geometry" << endl;
AllRegularService regserv;
ebisPtr->define(a_domain, origin, dx, regserv);
}
else if (whichgeom == 1)
{
pout() << "ramp geometry" << endl;
int upDir;
int indepVar;
Real startPt;
Real slope;
pp.get("up_dir",upDir);
pp.get("indep_var",indepVar);
pp.get("start_pt", startPt);
pp.get("ramp_slope", slope);
RealVect normal = RealVect::Zero;
normal[upDir] = 1.0;
normal[indepVar] = -slope;
RealVect point = RealVect::Zero;
point[upDir] = -slope*startPt;
bool normalInside = true;
PlaneIF ramp(normal,point,normalInside);
GeometryShop workshop(ramp,verbosity,dxVect);
//this generates the new EBIS
ebisPtr->define(a_domain, origin, dx, workshop);
}
else if (whichgeom == 5)
{
pout() << "sphere geometry" << endl;
vector<Real> sphere_center(SpaceDim);
pp.getarr("sphere_center",sphere_center, 0, SpaceDim);
RealVect sphereCenter;
for (int idir = 0; idir < SpaceDim; idir++)
{
sphereCenter[idir] = sphere_center[idir];
}
Real sphereRadius;
pp.get("sphere_radius", sphereRadius);
bool insideRegular = false;
SphereIF implicit(sphereRadius,sphereCenter,insideRegular);
GeometryShop workshop(implicit,verbosity,dxVect);
//this generates the new EBIS
ebisPtr->define(a_domain, origin, dx, workshop);
}
else if (whichgeom == 13)
{
pout() << "rhodonea geometry" << endl;
vector<Real> tmp(SpaceDim);
pp.getarr("rhodonea_center", tmp, 0, SpaceDim);
RealVect rhodoneaCenter;
for (int idir = 0; idir < SpaceDim; idir++)
{
rhodoneaCenter[idir] = tmp[idir];
}
Real innerRadius;
pp.get("inner_radius", innerRadius);
Real outerRadius;
pp.get("outer_radius", outerRadius);
int frequency;
pp.get("frequency", frequency);
bool insideRegular = false;
RhodoneaIF implicit(innerRadius, outerRadius, frequency,
rhodoneaCenter, insideRegular);
GeometryShop workshop(implicit,verbosity,dxVect);
//this generates the new EBIS
ebisPtr->define(a_domain, origin, dx, workshop);
}
else if (whichgeom == 18)
{
pout() << "Low swirl burner geometry" << endl;
// AttachDebugger();
Box domain;
for (int idir = 0; idir < SpaceDim; idir++)
{
origin[idir] = prob_lo[idir];
}
Real outerRadius;
pp.get("outer_radius",outerRadius);
Real outerThick;
pp.get("outer_thick",outerThick);
Real outerHeight;
pp.get("outer_height",outerHeight);
Real outerOffset = ((prob_hi - prob_lo[0]) - outerHeight) / 2.0 + prob_lo[0];
Real innerRadius;
pp.get("inner_radius",innerRadius);
Real innerThick;
pp.get("inner_thick",innerThick);
Real innerOffset = 0.0;
innerOffset += outerOffset;
Real innerHeight;
pp.get("inner_height",innerHeight);
Real plateHeight;
pp.get("plate_height",plateHeight);
plateHeight += outerOffset;
Real plateThick;
pp.get("plate_thick",plateThick);
int doHoles;
pp.get("do_holes",doHoles);
Real holeRadius;
pp.get("hole_radius",holeRadius);
Real holeSpace;
pp.get("hole_space",holeSpace);
int vaneNum;
pp.get("vane_num",vaneNum);
Real vaneThick;
pp.get("vane_thick",vaneThick);
RealVect vaneNorm;
Vector<Real> vectVaneNorm;
pp.getarr("vane_norm",vectVaneNorm,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
vaneNorm[idir] = vectVaneNorm[idir];
}
Real vaneOffset;
pp.get("vane_offset",vaneOffset);
Real vaneHeight = innerHeight - 2*vaneOffset;
vaneOffset += outerOffset;
// Make the outer chamber
BaseIF* outerChamber = makeChamber(outerRadius,outerThick,
outerOffset,outerHeight);
// Make the inner chamber
BaseIF* innerChamber = makeChamber(innerRadius,innerThick,
innerOffset,innerHeight);
// Make the inner plate with holes
BaseIF* holyPlate = makePlate(plateHeight,plateThick,innerRadius,
doHoles,holeRadius,holeSpace);
// Make the vanes
BaseIF* vanes = makeVanes(vaneNum,vaneThick,vaneNorm,innerRadius,outerRadius,
vaneOffset,vaneHeight);
// Union all the pieces together
Vector<BaseIF*> pieces;
pieces.push_back(outerChamber);
pieces.push_back(innerChamber);
pieces.push_back(holyPlate);
pieces.push_back(vanes);
UnionIF swirl(pieces);
ComplementIF outside(swirl,true);
GeometryShop workshop(outside,verbosity,dxVect);
// This generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain, origin, dx, workshop);
}
else
{
//bogus which_geom
pout() << " bogus which_geom input = " << whichgeom;
eekflag = 33;
}
return eekflag;
}
int makeGeometry(Box& a_domain)
{
int eekflag = 0;
//parse input file
ParmParse pp;
RealVect origin = RealVect::Zero;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
Real probhi;
pp.get("prob_hi", probhi);
Real dx = probhi/n_cell[0];
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << " bogus number of cells input = " << n_cell[ivec];
return(-1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
int iverbose;
pp.get("verbose", iverbose);
bool verbose = (iverbose==1);
int whichgeom;
pp.get("which_geom",whichgeom);
if (whichgeom == 0)
{
//allregular
if (verbose)
pout() << "all regular geometry" << endl;
AllRegularService regserv;
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain, origin, dx, regserv, 2048);
}
else if (whichgeom == 1)
{
if (verbose)
pout() << "ramp geometry" << endl;
int upDir;
int indepVar;
Real startPt;
Real slope;
pp.get("up_dir",upDir);
pp.get("indep_var",indepVar);
pp.get("start_pt", startPt);
pp.get("ramp_slope", slope);
RealVect normal = RealVect::Zero;
normal[upDir] = 1.0;
normal[indepVar] = -slope;
RealVect point = RealVect::Zero;
point[upDir] = -slope*startPt;
bool normalInside = true;
PlaneIF ramp(normal,point,normalInside);
RealVect vectDx = RealVect::Unit;
vectDx *= dx;
GeometryShop workshop(ramp,0,vectDx);
//this generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain, origin, dx, workshop, 2048);
}
else if (whichgeom == 2)
{
if (verbose)
pout() << "slab geometry" << endl;
vector<int> slab_lo(SpaceDim);
pp.getarr("slab_lo",slab_lo,0,SpaceDim);
vector<int> slab_hi(SpaceDim);
pp.getarr("slab_hi",slab_hi,0,SpaceDim);
IntVect lo, hi;
for (int idir = 0; idir < SpaceDim; idir++)
{
lo[idir] = slab_lo[idir];
hi[idir] = slab_hi[idir];
}
Box coveredBox(lo,hi);
SlabService slab(coveredBox);
//this generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
RealVect origin = RealVect::Zero;
ebisPtr->define(a_domain, origin, dx, slab,2048);
}
else
{
//bogus which_geom
pout() << " bogus which_geom input = " << whichgeom;
eekflag = 33;
}
return eekflag;
}
void
sphereGeometry(Box& a_coarsestDomain,
Real& a_dx)
{
ParmParse ppgodunov;
//parse input file
int max_level = 0;
ppgodunov.get("max_level",max_level);
int num_read_levels = Max(max_level,1);
std::vector<int> refRatios; // (num_read_levels,1);
// note this requires a refRatio to be defined for the
// finest level (even though it will never be used)
ppgodunov.getarr("ref_ratio",refRatios,0,num_read_levels+1);
ParmParse pp;
RealVect origin = RealVect::Zero;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << " bogus number of cells input = " << n_cell[ivec];
MayDay::Error();
}
hi[ivec] = n_cell[ivec] - 1;
}
a_coarsestDomain = Box(lo, hi);
Box finestDomain = a_coarsestDomain;
for (int ilev = 0; ilev < max_level; ilev++)
{
finestDomain.refine(refRatios[ilev]);
}
Real prob_hi;
int numOpen = n_cell[0];
pp.get("domain_length",prob_hi);
a_dx = prob_hi/numOpen;
Real fineDx = a_dx;
int ebMaxCoarsen = 2;
for (int ilev = 0; ilev < max_level; ilev++)
{
fineDx /= refRatios[ilev];
ebMaxCoarsen += refRatios[ilev]/2;
}
int ebMaxSize;
ppgodunov.get("max_grid_size", ebMaxSize);
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
pout() << "sphere geometry" << endl;
vector<Real> sphere_center(SpaceDim);
pp.getarr("sphere_center",sphere_center, 0, SpaceDim);
RealVect sphereCenter;
for (int idir = 0; idir < SpaceDim; idir++)
{
sphereCenter[idir] = sphere_center[idir];
}
Real sphereRadius;
pp.get("sphere_radius", sphereRadius);
int inside_fluid;
pp.get("sphere_fluid_inside", inside_fluid);
bool insideFluid = (inside_fluid==1);
SphereIF sphereIF(sphereRadius, sphereCenter, insideFluid);
RealVect vectFineDx(D_DECL(fineDx,fineDx,fineDx));
GeometryShop workshop(sphereIF,0,vectFineDx);
//this generates the new EBIS
ebisPtr->define(finestDomain, origin, fineDx, workshop, ebMaxSize, ebMaxCoarsen);
}
int
main(int argc, char** argv)
{
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
int eekflag = 0;
{//begin forever present scoping trick
const char* in_file = "ramp.inputs";
//parse input file
ParmParse pp(0,NULL,NULL,in_file);
//define the geometry object.
//need the new and delete because of
//strong construction
//make the gometry. this makes the first Chombo_EBIS
Box domainFine, domainCoar;
Real dxFine, dxCoar;
//and defines it using a geometryservice
eekflag = makeGeometry(domainFine, dxFine);
CH_assert(eekflag == 0);
domainCoar = coarsen(domainFine, 2);
dxCoar = 2.0*dxFine;
//make grids
DisjointBoxLayout gridsFine, gridsCoar;
eekflag = makeLayout(gridsFine, domainFine);
CH_assert(eekflag == 0);
coarsen(gridsCoar, gridsFine, 2);
///create ebislayout
int nghost = 2;
EBISLayout ebislFine, ebislCoar;
eekflag = makeEBISL(ebislFine, gridsFine, domainFine, nghost);
if (eekflag != 0) return eekflag;
eekflag = makeEBISL(ebislCoar, gridsCoar, domainCoar, nghost);
if (eekflag != 0) return eekflag;
int nvar = 1;
EBCellFactory ebcellfactFine(ebislFine);
EBCellFactory ebcellfactCoar(ebislCoar);
IntVect ivghost = nghost*IntVect::Unit;
LevelData<EBCellFAB> errorFine(gridsFine, nvar,
ivghost,ebcellfactFine);
LevelData<EBCellFAB> errorCoar(gridsCoar, nvar,
ivghost,ebcellfactCoar);
eekflag = getError(errorFine,ebislFine, gridsFine, domainFine, dxFine);
if (eekflag != 0) return eekflag;
eekflag = getError(errorCoar,ebislCoar, gridsCoar, domainCoar, dxCoar);
if (eekflag != 0) return eekflag;
eekflag = compareError(errorFine, ebislFine, gridsFine, domainFine,
errorCoar, ebislCoar, gridsCoar, domainCoar);
if (eekflag != 0) return eekflag;
}//end omnipresent scoping trick
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->clear();
if (eekflag == 0)
{
pout() << "aggpwlfpTest passed" << endl;
}
#ifdef CH_MPI
MPI_Finalize();
#endif
return eekflag;
}
int
main(int argc, char** argv)
{
//This test is an attempt to test linearization
//of eb data holders directly
int eekflag=0;
#ifdef CH_MPI
MPI_Init(&argc, &argv);
#endif
//begin forever present scoping trick
{
//registerDebugger();
// Set up some geometry.
Box domain;
Real dx;
do_geo( domain, dx );
Vector<Box> boxes(1, domain);
Vector<int> procs(1, 0);
// Make a layout for the space.
DisjointBoxLayout dbl(boxes, procs);
// Fill in the layout with the geometrical info.
EBISLayout ebisl;
EBIndexSpace *ebisPtr = Chombo_EBIS::instance();
ebisPtr->fillEBISLayout(ebisl, dbl, domain, 1 );
// Define the leveldata for my one and only level.
DataIterator dit = dbl.dataIterator();
for ( dit.begin(); dit.ok(); ++dit )
{
eekflag = testIVFAB(ebisl[dit()], dbl.get(dit()));
if (eekflag != 0)
{
pout() << "IVFAB linearization test failed " << endl;
return eekflag;
}
eekflag = testIFFAB(ebisl[dit()], dbl.get(dit()));
if (eekflag != 0)
{
pout() << "IFFAB linearization test failed " << endl;
return eekflag;
}
eekflag = testEBCellFAB(ebisl[dit()], dbl.get(dit()));
if (eekflag != 0)
{
pout() << "EBCellFAB linearization test failed " << endl;
return eekflag;
}
eekflag = testEBFaceFAB(ebisl[dit()], dbl.get(dit()));
if (eekflag != 0)
{
pout() << "EBFaceFAB linearization test failed " << endl;
return eekflag;
}
eekflag = testEBFluxFAB(ebisl[dit()], dbl.get(dit()));
if (eekflag != 0)
{
pout() << "EBFluxFAB linearization test failed " << endl;
return eekflag;
}
}
ebisPtr->clear();
}//end scoping trick
pout() << "linearization tests passed "<< endl;
#ifdef CH_MPI
MPI_Finalize();
#endif
return eekflag;
}
BaseIF* makeGeometry(Box& a_domain,
RealVect& a_origin,
Real& a_dx)
{
RealVect center;
RealVect radii;
bool insideRegular;
// parse input file
ParmParse pp;
Vector<int> n_cell(SpaceDim);
pp.getarr("n_cell",n_cell,0,SpaceDim);
CH_assert(n_cell.size() == SpaceDim);
IntVect lo = IntVect::Zero;
IntVect hi;
for (int ivec = 0; ivec < SpaceDim; ivec++)
{
if (n_cell[ivec] <= 0)
{
pout() << "Bogus number of cells input = " << n_cell[ivec];
exit(1);
}
hi[ivec] = n_cell[ivec] - 1;
}
a_domain.setSmall(lo);
a_domain.setBig(hi);
Vector<Real> prob_lo(SpaceDim,1.0);
Real prob_hi;
pp.getarr("prob_lo",prob_lo,0,SpaceDim);
pp.get("prob_hi",prob_hi);
a_dx = (prob_hi-prob_lo[0])/n_cell[0];
for (int idir = 0; idir < SpaceDim; idir++)
{
a_origin[idir] = prob_lo[idir];
}
// ParmParse doesn't get RealVects, so work-around with Vector<Real>
Vector<Real> vectorCenter;
pp.getarr("center",vectorCenter,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
center[idir] = vectorCenter[idir];
}
Vector<Real> vectorRadii;
pp.getarr("radii",vectorRadii,0,SpaceDim);
for (int idir = 0; idir < SpaceDim; idir++)
{
radii[idir] = vectorRadii[idir];
}
int halfTurns;
pp.get("halfturns",halfTurns);
// Parm Parse doesn't get bools, so work-around with int
int intInsideRegular;
pp.get("insideRegular",intInsideRegular);
if (intInsideRegular != 0) insideRegular = true;
if (intInsideRegular == 0) insideRegular = false;
IntVect zero=IntVect::Zero;
bool inside = true;
EllipsoidIF ellipsoid(radii,center,inside);
Real coef = halfTurns / 2.0;
IntVect power(D_DECL(1,0,0));
Vector<PolyTerm> term;
term.resize(1);
term[0].coef = coef;
term[0].powers = power;
PolynomialIF rotate(term,inside);
LatheIF implicit(ellipsoid,rotate,center,insideRegular);
RealVect vectDx = RealVect::Unit;
vectDx *= a_dx;
GeometryShop workshop(implicit,0,vectDx);
// This generates the new EBIS
EBIndexSpace* ebisPtr = Chombo_EBIS::instance();
ebisPtr->define(a_domain,a_origin,a_dx,workshop);
return implicit.newImplicitFunction();
}