Searched refs:stepsz (Results 1 – 1 of 1) sorted by relevance
47 PetscReal stepsz[4], T, ftime; in main() local163 stepsz[0] = 1.0 / (2.0 * (nz - 1) * (nz - 1)); /* (mesh_size)^2/2.0 */ in main()166 …" initial time %g, stepsz %g, duration: %g\n", k, (double)ftime, (double)stepsz[k], (double)((k + … in main()168 PetscCall(TSSetTimeStep(ts, stepsz[k])); in main()178 stepsz[k + 1] = stepsz[k] * 1.5; /* change step size for the next phase */ in main()