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-rw-r--r--Carpet/CarpetReduce/src/reduce.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/Carpet/CarpetReduce/src/reduce.cc b/Carpet/CarpetReduce/src/reduce.cc
index ccefbbb01..db00fddc8 100644
--- a/Carpet/CarpetReduce/src/reduce.cc
+++ b/Carpet/CarpetReduce/src/reduce.cc
@@ -988,7 +988,8 @@ namespace CarpetReduce {
} else if (ilen >= 0) {
assert (interp_num_time_levels>0);
num_tl
- = min (prolongation_order_time + 1, interp_num_time_levels);
+ = min (prolongation_order_time + 1,
+ (int)interp_num_time_levels);
} else {
assert (0);
}