Searched refs:xtol (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/dm/dt/tests/ |
| H A D | ex1.c | 121 PetscReal xdiff, xtol, wdiff, wtol; in CheckJacobiQuadrature() local
125 xtol = eps * (1. + PetscMin(PetscAbsReal(x[i]), 1. - PetscAbsReal(x[i]))); in CheckJacobiQuadrature()
127 …iff/wtol %g\n", npoints, (double)alpha, (double)beta, i, (double)(xdiff / xtol), (double)(wdiff / … in CheckJacobiQuadrature()
128 …PetscCheck(xdiff <= xtol, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Mismatch quadrature point: %" PetscInt… in CheckJacobiQuadrature()
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| /petsc/src/ksp/ksp/tests/ |
| H A D | ex14.c | 88 PetscReal xtol = 1.e-8; /* step convergence tolerance */ in main() local
240 if (ynorm < xtol * (xnorm)) { in main()
241 …onverged due to small update length: %g < %g * %g\n", (double)ynorm, (double)xtol, (double)xnorm)); in main()
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