12   PetscReal omega;  member
24   PetscCall(MatSOR(eis->A, b, eis->omega, SOR_EISENSTAT, 0.0, 1, 1, x));  in PCMult_Eisenstat()
96 …PetscCall(MatSOR(eis->A, eis->b[pc->presolvedone - 1], eis->omega, SOR_APPLY_UPPER, 0.0, 1, 1, x));  in PCPreSolve_Eisenstat()
104 …PetscCall(MatSOR(eis->A, eis->b[pc->presolvedone - 1], eis->omega, (MatSORType)(SOR_ZERO_INITIAL_G…  in PCPreSolve_Eisenstat()
119 …PetscCall(MatSOR(eis->A, eis->b[pc->presolvedone], eis->omega, (MatSORType)(SOR_ZERO_INITIAL_GUESS…  in PCPostSolve_Eisenstat()
154   PetscReal     omega;  in PCSetFromOptions_Eisenstat()  local
158 …nstat_omega", "Relaxation factor 0 < omega < 2", "PCEisenstatSetOmega", eis->omega, &omega, &flg));  in PCSetFromOptions_Eisenstat()
159   if (flg) PetscCall(PCEisenstatSetOmega(pc, omega));  in PCSetFromOptions_Eisenstat()
174     PetscCall(PetscViewerASCIIPrintf(viewer, "  omega = %g\n", (double)eis->omega));  in PCView_Eisenstat()
210 static PetscErrorCode PCEisenstatSetOmega_Eisenstat(PC pc, PetscReal omega)  in PCEisenstatSetOmega_Eisenstat()  argument
215 …PetscCheck(omega > 0.0 && omega < 2.0, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_OUTOFRANGE,…  in PCEisenstatSetOmega_Eisenstat()
216   eis->omega = omega;  in PCEisenstatSetOmega_Eisenstat()
229 static PetscErrorCode PCEisenstatGetOmega_Eisenstat(PC pc, PetscReal *omega)  in PCEisenstatGetOmega_Eisenstat()  argument
234   *omega = eis->omega;  in PCEisenstatGetOmega_Eisenstat()
273 PetscErrorCode PCEisenstatSetOmega(PC pc, PetscReal omega)  in PCEisenstatSetOmega()  argument
277   PetscValidLogicalCollectiveReal(pc, omega, 2);  in PCEisenstatSetOmega()
278   PetscTryMethod(pc, "PCEisenstatSetOmega_C", (PC, PetscReal), (pc, omega));  in PCEisenstatSetOmega()
340 PetscErrorCode PCEisenstatGetOmega(PC pc, PetscReal *omega)  in PCEisenstatGetOmega()  argument
344   PetscUseMethod(pc, "PCEisenstatGetOmega_C", (PC, PetscReal *), (pc, omega));  in PCEisenstatGetOmega()
429   eis->omega   = 1.0;  in PCCreate_Eisenstat()