Amjad,
Have you thought of using the system call:
"system(const char *string);"
Type "man system" for a description. You can pass any string
to the shell to be run with this call. For instance:
system("date > date.out");
would instruct the shell to place the current date and time
in the file date.out. If the command you wish to run changes
cyclically y ou would have to manage the changes from inside
the program. I am assuming a C program here.
Regards,
rbw
----- Original Message -----
From: "amjad ali" <amja...@gmail.com>
To: "Beowulf Mailing List" <beowulf@beowulf.org>
Sent: Friday, August 14, 2009 6:44:44 PM GMT -06:00 US/Canada Central
Subject: [Beowulf] METIS Partitioning within program
Hi all,
For my parallel code to run, I first make grid partitioning on command line
then for running the parallel code I give hard-code the path of METIS-partition
files. It is very cumbersome if I need to run code with different grids and for
different -np value. Please tell me how to call METIS partitioning routine from
within the program run so that whatever -np value would be we are at ease.
THANKS A LOT FOR YOUR ATTENTION.
Regards,
Amjad Ali.
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