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/petsc/src/snes/tutorials/
H A Dex16.c55 #define NPB 24 macro
471 for (i = 0; i < NPB * NPB; i++) ej[i] = 0.; in FormElementJacobian()
545 …ej[teidx + NPB * tridx] += scl * (lgrad[0] * dFS[3 * ll + 0] + lgrad[1] * dFS[3 * ll + 1] + lgrad[… in FormElementJacobian()
575 jacobian[tridx + NPB * teidx] = 1.; in ApplyBCsElement()
577 jacobian[tridx + NPB * teidx] = 0.; in ApplyBCsElement()
596 PetscScalar ej[NPB * NPB]; in FormJacobianLocal()
597 PetscScalar vals[NPB * NPB]; in FormJacobianLocal()
609 MatStencil col[NPB], row[NPB]; in FormJacobianLocal()
651 for (l = 0; l < NPB; l++) vals[NPB * nrows + l] = ej[NPB * (3 * idx + m) + l]; in FormJacobianLocal()
658 PetscCall(MatSetValuesStencil(jac, nrows, row, NPB, col, vals, ADD_VALUES)); in FormJacobianLocal()
/petsc/doc/
H A Dpetsc.bib13143 note = {http://www.nas.nasa.\-gov/\-NAS/\-NPB/\-index.html},