Read data from text file into subroutine UTEMP

[driesf]

I have a txt-file with nodal tempereatures which looks like this:

25.99 25.98 25.99 ...
26.03 26.05 26.04
26.13 26.20 26.09
...

There are 16 culumns that represent the nodes. Every row is a 1-second time increment. The purpose is to put these temperatures as a predefined field in certain nodes in the abaqus-model.

The code below gives an error in Abaqus because of the read command. Without that command the subroutine works. Can anyone help me to read this kind of file into a utemp subroutine?


subroutine utemp (temp,nsecpt,kstep,kinc,time,node,coords)
C
include 'aba_param.inc'
dimension temp(nsecpt),time(2),coords(3)
C
real, dimension(31,16) :: x
C
OPEN(UNIT=101,FILE='tempdata.txt',status='OLD',IOSTAT=IOS)
read(101,*) x
CLOSE(101)
C
RETURN
END

 

[yaston4]

Could it have something to do with the way the values are written in the .txt file?

What's the error message you get?

 

[driesf]

i have tried it with a single integer in a .txt file and it doesn't work either.

The error file gives: "Abaqus/Standard Analysis exited with an error - Please see the message file for possible error messages if the file exists.", but the message file gives nothing unusual.

I really can't find a solution...

 

[driesf]

solved

The solution is to give the full path directory!

 

[yaston4]

Of course, sorry I missed that too.

 

[yaston4]

Just curious, how did you make the values associate with the nodes though the subroutines. I am trying to improve my skills and knowledge with subroutines, so would appreciate any input you have on this. Thanks.