Error with abaqus subroutine

[Timusop]

Hello all,

I seem to be having a problem with one of my subroutines. I recieve the following error message when the complier is running.

forrtl: severe (24): end-of-file during read, unit 25, file C:\documents\docres.txt

Image PC Routine Line Source
libifcoremd.dll 00000000100BE430 Unknown Unknown Unknown
libifcoremd.dll 00000000100B7F75 Unknown Unknown Unknown
libifcoremd.dll 00000000100A4F8B Unknown Unknown Unknown
libifcoremd.dll 0000000010025470 Unknown Unknown Unknown
libifcoremd.dll 0000000010024E3D Unknown Unknown Unknown
libifcoremd.dll 0000000010057B2B Unknown Unknown Unknown
standardU.dll 0000000007E61246 Unknown Unknown Unknown
ABQSTD_Core.dll 0000000180ACCEFD Unknown Unknown Unknown
ABQSTD_Core.dll 0000000180ACAF82 Unknown Unknown Unknown
ABQSTD_Core.dll 000000018088CCAF Unknown Unknown Unknown
ABQSTD_Core.dll 00000001805B9582 Unknown Unknown Unknown
ABQSTD_Core.dll 0000000180380444 Unknown Unknown Unknown
ABQSTD_Core.dll 00000001802163EA Unknown Unknown Unknown
ABQSTD_Core.dll 00000001801022DC Unknown Unknown Unknown
ABQSTD_Core.dll 000000018006D39E Unknown Unknown Unknown
ABQSTD_Core.dll 0000000180031C7E Unknown Unknown Unknown
ABQSTD_Core.dll 0000000180017220 Unknown Unknown Unknown
ABQSTD_Core.dll 000000018000B4C4 Unknown Unknown Unknown
standard.exe 0000000140002774 Unknown Unknown Unknown
standard.exe 000000014000184F Unknown Unknown Unknown
standard.exe 00000001400011B2 Unknown Unknown Unknown
kernel32.dll 0000000076EE652D Unknown Unknown Unknown
ntdll.dll 000000007711C521 Unknown Unknown Unknown

I have tried to understand tracebacks or debugging, however, I have not solved the problem. Could the problem be my my open file statement, or maybe issues with reading the data from abaqus.

       open(UNIT=z,FILE='C:\documents\docres.txt',STATUS='OLD',
      $IOSTAT=ios, FORM='FORMATTED') 
       IF (ios.NE.0) PRINT*, ios

Can anyone help. Thanks.

 

[abqMaster]

Only limited unit number (from 1 to 100) can be used. most are reserved. Try something larger than 100.