From e6c975d48f918856396ce4ae6824b9c387930f3f Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Mon, 20 Jan 2020 15:46:53 +0100
Subject: mg2d: export the residual norm to the caller

---
 mg2d.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'mg2d.c')

diff --git a/mg2d.c b/mg2d.c
index b669569..95bd1ee 100644
--- a/mg2d.c
+++ b/mg2d.c
@@ -1155,6 +1155,7 @@ int mg2d_solve(MG2DContext *ctx)
 fail:
     mg2di_log(&priv->logger, MG2D_LOG_ERROR, "The solver failed to converge\n");
 finish:
+    ctx->residual_max = s_root->residual_max;
     mg2di_timer_stop(&priv->timer_solve);
     return ret;
 }
-- 
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