diff options
Diffstat (limited to 'src/Write2D.c')
| -rw-r--r-- | src/Write2D.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Write2D.c b/src/Write2D.c index 31f0390..cbaae69 100644 --- a/src/Write2D.c +++ b/src/Write2D.c @@ -223,7 +223,11 @@ int IOFlexIO_Write2D (const cGH *GH, int vindex, const char *alias) /* get the coordinate ranges */ groupname = CCTK_GroupNameFromVarI (vindex); - coord_system_handle = Coord_GroupSystem (GH, groupname); + coord_system_handle = -1; + if (CCTK_IsFunctionAliased ("Coord_GroupSystem")) + { + coord_system_handle = Coord_GroupSystem (GH, groupname); + } free (groupname); if (coord_system_handle >= 0 && |