1*0036de2cSjeremylt /// @file 2*0036de2cSjeremylt /// Test creation, use, and destruction of a blocked element restriction with multiple components in the lvector, and libCEED owns ind pointer 3*0036de2cSjeremylt /// \test Test creation, use, and destruction of a blocked element restriction with multiple components in the lvector, and libCEED owns ind pointer 4*0036de2cSjeremylt #include <stdlib.h> 5*0036de2cSjeremylt #include <ceed.h> 6*0036de2cSjeremylt 7*0036de2cSjeremylt int main(int argc, char **argv) { 8*0036de2cSjeremylt Ceed ceed; 9*0036de2cSjeremylt CeedVector x, y; 10*0036de2cSjeremylt CeedInt ne = 8; 11*0036de2cSjeremylt CeedInt blksize = 5; 12*0036de2cSjeremylt CeedInt ncomp = 3; 13*0036de2cSjeremylt CeedInt *ind = malloc(sizeof(CeedInt)*2*ne); 14*0036de2cSjeremylt CeedScalar a[ncomp*(ne+1)]; 15*0036de2cSjeremylt CeedElemRestriction r; 16*0036de2cSjeremylt CeedInterlaceMode imode = CEED_NONINTERLACED; 17*0036de2cSjeremylt 18*0036de2cSjeremylt CeedInit(argv[1], &ceed); 19*0036de2cSjeremylt 20*0036de2cSjeremylt CeedVectorCreate(ceed, (ne+1)*ncomp, &x); 21*0036de2cSjeremylt for (CeedInt i=0; i<(ne+1); i++) { 22*0036de2cSjeremylt a[i+0*(ne+1)] = 10 + i; 23*0036de2cSjeremylt a[i+1*(ne+1)] = 20 + i; 24*0036de2cSjeremylt a[i+2*(ne+1)] = 30 + i; 25*0036de2cSjeremylt } 26*0036de2cSjeremylt CeedVectorSetArray(x, CEED_MEM_HOST, CEED_USE_POINTER, a); 27*0036de2cSjeremylt CeedVectorView(x, "%12.8f", stdout); 28*0036de2cSjeremylt for (CeedInt i=0; i<ne; i++) { 29*0036de2cSjeremylt ind[2*i+0] = i; 30*0036de2cSjeremylt ind[2*i+1] = i+1; 31*0036de2cSjeremylt } 32*0036de2cSjeremylt CeedElemRestrictionCreateBlocked(ceed, imode, ne, 2, blksize, ne+1, ncomp, 33*0036de2cSjeremylt CEED_MEM_HOST, CEED_OWN_POINTER, ind, &r); 34*0036de2cSjeremylt CeedVectorCreate(ceed, 2*blksize*2*ncomp, &y); 35*0036de2cSjeremylt CeedVectorSetValue(y, 0); // Allocates array 36*0036de2cSjeremylt 37*0036de2cSjeremylt // NoTranspose 38*0036de2cSjeremylt CeedElemRestrictionApply(r, CEED_NOTRANSPOSE, x, y, CEED_REQUEST_IMMEDIATE); 39*0036de2cSjeremylt CeedVectorView(y, "%12.8f", stdout); 40*0036de2cSjeremylt 41*0036de2cSjeremylt // Transpose 42*0036de2cSjeremylt CeedVectorGetArray(x, CEED_MEM_HOST, (CeedScalar **)&a); 43*0036de2cSjeremylt for (CeedInt i=0; i<(ne+1)*ncomp; i++) 44*0036de2cSjeremylt a[i] = 0; 45*0036de2cSjeremylt CeedVectorRestoreArray(x, (CeedScalar **)&a); 46*0036de2cSjeremylt CeedElemRestrictionApply(r, CEED_TRANSPOSE, y, x, CEED_REQUEST_IMMEDIATE); 47*0036de2cSjeremylt CeedVectorView(x, "%12.8f", stdout); 48*0036de2cSjeremylt 49*0036de2cSjeremylt CeedVectorDestroy(&x); 50*0036de2cSjeremylt CeedVectorDestroy(&y); 51*0036de2cSjeremylt CeedElemRestrictionDestroy(&r); 52*0036de2cSjeremylt CeedDestroy(&ceed); 53*0036de2cSjeremylt return 0; 54*0036de2cSjeremylt } 55