Re: reading lines with trailing white spaces

Kamaraju S Kusumanchi wrote:

Sorry, I should have explained why I have 4 files to begin with. I
have a parallel program running with MPI with 4 processes. The
number
4 is arbitrary and can go up as 4, 8, 16,


Have you thought of using a single file opened for "direct access"
rather than sequential access and write to the same file from all
processes ... you would just need to work out which record number to
write to with what information. I don't know if there are difficulties
in simultaneous access of the same file by different processes ...
this may vary a lot between implementations.

David Jones


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