995 … norm increases by this factor", "SNESSetDivergenceTolerance", snes->divtol, &snes->divtol, &flg));  in SNESSetFromOptions()
996   if (flg) PetscCall(SNESSetDivergenceTolerance(snes, snes->divtol));  in SNESSetFromOptions()
1797   PetscObjectParameterSetDefault(snes, divtol, 1.e4);  in SNESParametersInitialize()
4001 PetscErrorCode SNESSetDivergenceTolerance(SNES snes, PetscReal divtol)  in SNESSetDivergenceTolerance()  argument
4005   PetscValidLogicalCollectiveReal(snes, divtol, 2);  in SNESSetDivergenceTolerance()
4007   if (divtol == (PetscReal)PETSC_DETERMINE) {  in SNESSetDivergenceTolerance()
4008     snes->divtol = snes->default_divtol;  in SNESSetDivergenceTolerance()
4009   } else if (divtol == (PetscReal)PETSC_UNLIMITED || divtol == -1) {  in SNESSetDivergenceTolerance()
4010     snes->divtol = PETSC_UNLIMITED;  in SNESSetDivergenceTolerance()
4011   } else if (divtol != (PetscReal)PETSC_CURRENT) {  in SNESSetDivergenceTolerance()
4012 …heck(divtol >= 1.0, PetscObjectComm((PetscObject)snes), PETSC_ERR_ARG_OUTOFRANGE, "Divergence tole…  in SNESSetDivergenceTolerance()
4013     snes->divtol = divtol;  in SNESSetDivergenceTolerance()
4067 PetscErrorCode SNESGetDivergenceTolerance(SNES snes, PetscReal *divtol)  in SNESGetDivergenceTolerance()  argument
4071   if (divtol) *divtol = snes->divtol;  in SNESGetDivergenceTolerance()