diff options
Diffstat (limited to 'src/Write2D.c')
| -rw-r--r-- | src/Write2D.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/Write2D.c b/src/Write2D.c index e3e9847..65fdebb 100644 --- a/src/Write2D.c +++ b/src/Write2D.c @@ -108,8 +108,17 @@ CCTK_FILEVERSION(CactusBase_IOASCII_Write2D_c) @vtype const char * @vio in @endvar + + @returntype int + @returndesc + 0 for success, or<BR> + -1 if variable has no storage assigned<BR> + -2 if output file couldn't be opened<BR> + -3 if hyperslab for coordinates and/or variable couldn't be + extracted + @endreturndesc @@*/ -void IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) +int IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) { DECLARE_CCTK_PARAMETERS int myproc; @@ -152,7 +161,7 @@ void IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) CCTK_VWarn (2, __LINE__, __FILE__, CCTK_THORNSTRING, "No IOASCII 2D output for '%s' (no storage)", fullname); free (fullname); - return; + return (-1); } /* Get the handle for IOASCII extensions */ @@ -294,7 +303,7 @@ void IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) { CCTK_VWarn (1, __LINE__, __FILE__, CCTK_THORNSTRING, "Cannot open 2D output file '%s'", filename); - return; + return (-2); } /* advertise the file for downloading and write file info */ @@ -398,7 +407,7 @@ void IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) CCTK_VWarn (1, __LINE__, __FILE__, CCTK_THORNSTRING, "Failed to extract 2D hyperslab for %c-coordinate", 'x' + dir_i); - return; + return (-3); } /* get the j-coordinate slice */ @@ -410,7 +419,7 @@ void IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) "Failed to extract 2D hyperslab for %c-coordinate", 'x' + dir_j); free (coord_data_i); - return; + return (-3); } } else @@ -436,7 +445,7 @@ void IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) { free (coord_data_j); } - return; + return (-3); } /* proc 0 writes */ @@ -552,4 +561,6 @@ void IOASCII_Write2D (const cGH *GH, int vindex, const char *alias) } /* end of outputting the data by processor 0 */ } /* end of looping through xyz directions */ + + return (0); } |