Lines Matching refs:PETSC_MACHINE_EPSILON

270     if (PetscAbsScalar(f[i]) <= PETSC_MACHINE_EPSILON) {  in MatDFischer()
271 …f (PetscRealPart(l[i]) > PETSC_NINFINITY && PetscAbsScalar(x[i] - l[i]) <= PETSC_MACHINE_EPSILON) {  in MatDFischer()
276 …if (PetscRealPart(u[i]) < PETSC_INFINITY && PetscAbsScalar(u[i] - x[i]) <= PETSC_MACHINE_EPSILON) {  in MatDFischer()
301         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDFischer()
315         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDFischer()
332         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDFischer()
347         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDFischer()
401   if (PetscAbsReal(mu) <= PETSC_MACHINE_EPSILON) {  in MatDSFischer()
422         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDSFischer()
430         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDSFischer()
442         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDSFischer()
450         ai = PetscMax(PETSC_MACHINE_EPSILON, ai);  in MatDSFischer()