* Windows gfortran namelist input error
@ 2016-05-11 22:47 David Drum
2016-05-15 19:02 ` Jerry DeLisle
0 siblings, 1 reply; 2+ messages in thread
From: David Drum @ 2016-05-11 22:47 UTC (permalink / raw)
To: fortran
The following program works fine under Linux but fails under Windows.
IMPLICIT REAL*8(A-H,O-Z)
DIMENSION SENID(30)
NAMELIST /FITH/ SENID
DO I=1,30
SENID(I) = I
ENDDO
OPEN(UNIT=7,FILE='TEST.OUT',FORM='FORMATTED',
* STATUS='NEW',ACTION='READWRITE')
WRITE(7,NML=FITH)
REWIND(7)
READ(7,NML=FITH)
END
The error is:
At line 11 of file xxx.f (unit = 7, file = 'TEST.OUT')
Fortran runtime error: Cannot match namelist object name 27.0000000000
I am using GNU Fortran (GCC) 5.3.1 20160402 under Windows.
I believe the error is caused because the ^M line terminator (for DOS files) is interpreted as a value separator for namelist input.
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: Windows gfortran namelist input error
2016-05-11 22:47 Windows gfortran namelist input error David Drum
@ 2016-05-15 19:02 ` Jerry DeLisle
0 siblings, 0 replies; 2+ messages in thread
From: Jerry DeLisle @ 2016-05-15 19:02 UTC (permalink / raw)
To: David Drum, fortran
On 05/11/2016 03:47 PM, David Drum wrote:
> The following program works fine under Linux but fails under Windows.
> IMPLICIT REAL*8(A-H,O-Z)
> DIMENSION SENID(30)
> NAMELIST /FITH/ SENID
> DO I=1,30
> SENID(I) = I
> ENDDO
> OPEN(UNIT=7,FILE='TEST.OUT',FORM='FORMATTED',
> * STATUS='NEW',ACTION='READWRITE')
> WRITE(7,NML=FITH)
> REWIND(7)
> READ(7,NML=FITH)
> END
> The error is:
> At line 11 of file xxx.f (unit = 7, file = 'TEST.OUT')
> Fortran runtime error: Cannot match namelist object name 27.0000000000
> I am using GNU Fortran (GCC) 5.3.1 20160402 under Windows.
> I believe the error is caused because the ^M line terminator (for DOS files) is interpreted as a value separator for namelist input.
>
I have created bug report.
Bug 71123 - Namelist read failure on Windows
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71123
Regards,
Jerry
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2016-05-11 22:47 Windows gfortran namelist input error David Drum
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