Lines Matching refs:xi
1008 for (q = 0; q < Nq; q++) orientPoints[o][q] = -geom->xi[q]; in DMFieldComputeFaceData_DS()
1010 for (q = 0; q < Nq; q++) orientPoints[o][q] = geom->xi[q]; in DMFieldComputeFaceData_DS()
1019 lambda[0] = -(geom->xi[2 * q] + geom->xi[2 * q + 1]) / 2.; in DMFieldComputeFaceData_DS()
1020 lambda[1] = (geom->xi[2 * q] + 1.) / 2.; in DMFieldComputeFaceData_DS()
1021 lambda[2] = (geom->xi[2 * q + 1] + 1.) / 2.; in DMFieldComputeFaceData_DS()
1034 PetscReal xi[2], xio[2]; in DMFieldComputeFaceData_DS() local
1037 xi[0] = geom->xi[2 * q]; in DMFieldComputeFaceData_DS()
1038 xi[1] = geom->xi[2 * q + 1]; in DMFieldComputeFaceData_DS()
1041 xio[0] = xi[1]; in DMFieldComputeFaceData_DS()
1042 xio[1] = -xi[0]; in DMFieldComputeFaceData_DS()
1045 xio[0] = -xi[0]; in DMFieldComputeFaceData_DS()
1046 xio[1] = -xi[1]; in DMFieldComputeFaceData_DS()
1049 xio[0] = -xi[1]; in DMFieldComputeFaceData_DS()
1050 xio[1] = xi[0]; in DMFieldComputeFaceData_DS()
1054 xio[0] = xi[0]; in DMFieldComputeFaceData_DS()
1055 xio[1] = xi[1]; in DMFieldComputeFaceData_DS()