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-rw-r--r--mpi/mpi-config.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/mpi/mpi-config.h b/mpi/mpi-config.h
index 56bcc482..ed7a87b6 100644
--- a/mpi/mpi-config.h
+++ b/mpi/mpi-config.h
@@ -41,7 +41,7 @@
#endif
#ifndef MP_DEFPREC
-#define MP_DEFPREC 16 /* default precision, in digits */
+#define MP_DEFPREC 8 /* default precision, in digits */
#endif
#ifndef MP_MACRO