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NWTC Library: update error message with IOSTAT return value #3148

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Merged
andrew-platt merged 1 commit into from
Jan 16, 2026
+3 −2
Merged

NWTC Library: update error message with IOSTAT return value #3148

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5 changes: 3 additions & 2 deletions modules/nwtc-library/src/NWTC_IO.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -2400,8 +2400,9 @@ SUBROUTINE OpenBInpFile ( Un, InFile, ErrStat, ErrMsg )
OPEN( Un, FILE=TRIM( InFile ), STATUS='OLD', FORM='UNFORMATTED', ACCESS='STREAM', IOSTAT=ErrStat, ACTION='READ' )

IF ( ErrStat /= 0 ) THEN
ErrMsg = 'OpenBInpFile:Cannot open file "'//TRIM( InFile )//'" for reading. Another program may have locked it.' &
//' (IOSTAT is '//TRIM(Num2LStr(ErrStat))//')'
ErrStat = ErrID_Fatal
ErrMsg = 'OpenBInpFile:Cannot open file "'//TRIM( InFile )//'" for reading. Another program may have locked it.'
ELSE
ErrStat = ErrID_None
ErrMsg = ''
Expand Down Expand Up @@ -2429,9 +2430,9 @@ SUBROUTINE OpenBOutFile ( Un, OutFile, ErrStat, ErrMsg )
OPEN( Un, FILE=TRIM( OutFile ), STATUS='UNKNOWN', FORM='UNFORMATTED' , ACCESS='STREAM', IOSTAT=ErrStat, ACTION='WRITE' )

IF ( ErrStat /= 0 ) THEN
ErrStat = ErrID_Fatal
ErrMsg = 'OpenBOutFile:Cannot open file "'//TRIM( OutFile )//'". Another program may have locked it for writing.' &
//' (IOSTAT is '//TRIM(Num2LStr(ErrStat))//')'
ErrStat = ErrID_Fatal
ELSE
ErrStat = ErrID_None
ErrMsg = ''
Expand Down