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author | Anton Khirnov <anton@khirnov.net> | 2019-06-13 11:23:19 +0200 |
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committer | Anton Khirnov <anton@khirnov.net> | 2019-06-13 11:23:19 +0200 |
commit | 0dcfc376b057a3873934d1501491f991ade37194 (patch) | |
tree | 802776ce50f4158e6745102da3b5e4d06630b0b5 | |
parent | 77840b5f05ee5506d312c1f8a19a6796abebf03c (diff) |
mg2d: relax condition on divergence
-rw-r--r-- | mg2d.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -329,7 +329,7 @@ static int mg_solve_subgrid(MG2DContext *ctx, MG2DLevel *level, int allow_exact) finish: res_new = mg_resmax_get(level); if (!isfinite(res_new) || - (res_new > 1e2 * DBL_EPSILON && res_old / res_new <= 1e-1)) { + (res_new > 1e2 * ctx->tol && res_old / res_new <= 1e-1)) { mg2di_log(&ctx->priv->logger, MG2D_LOG_ERROR, "The relaxation step at level %d has diverged: %g -> %g\n", level->depth, res_old, res_new); |