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clearer error message

This commit is contained in:
Martin Diehl 2023-08-10 23:08:58 +02:00
parent fe2cf94d70
commit 7d08286192
1 changed files with 4 additions and 0 deletions
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4
src/HDF5_utilities.f90
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@ -6,6 +6,7 @@
!> @author Philip Eisenlohr, Michigan State University
!--------------------------------------------------------------------------------------------------
module HDF5_utilities
use IO
use HDF5
#ifdef PETSC
#include <petsc/finclude/petscsys.h>
@ -190,6 +191,7 @@ integer(HID_T) function HDF5_openFile(fileName,mode,parallel)
character :: m
integer(HID_T) :: plist_id
integer :: hdferr
logical :: exist
m = misc_optional(mode,'r')
@ -214,6 +216,8 @@ integer(HID_T) function HDF5_openFile(fileName,mode,parallel)
call H5Fopen_f(fileName,H5F_ACC_RDWR_F,HDF5_openFile,hdferr,access_prp = plist_id)
call HDF5_chkerr(hdferr)
elseif (m == 'r') then
inquire(file=fileName,exist=exist)
if (.not. exist) call IO_error(100,trim(fileName))
call H5Fopen_f(fileName,H5F_ACC_RDONLY_F,HDF5_openFile,hdferr,access_prp = plist_id)
call HDF5_chkerr(hdferr)
else