Error running FORTRAN code Post: 302535489

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Top Forums Programming Error running FORTRAN code Post 302535489 by sandhyakg on Friday 1st of July 2011 12:18:43 AM

07-01-2011

Registered User

Hi LMHmedchem,

I attach here 5 files-
restart_20080515-001.txt,.........restart_20080515-004.txt and restart_20080515.txt which is the result of hcat.exe working on the first 4 files. The actual names of these files should be without the extension of .txt, but I added it just for the ease of uploading them here.
This is a case where the executable hcat.exe of the program swanhcat.ftn was successful in combining the 4 files restart_20080515-00(1...4) to generate restart_20080515. In this case I have run my model with 4 processors to generate the 4 files restart_20080515-00(1..4). When I work with more processors, more such files will be generated. The program swanhcat.ftn (serial program) fails to combine the files when the file numbers are large or may be when the total size of all the files exceeds some value.
Even I can see that the program should be able to handle 1000 files, which is much above any practical requirement.
I tried running the program in HPC(High performance computing), which is having 128GB RAM per node. I was given unlimited memory access to run the program, but it failed. I also tried in my PC with 12 GB RAM, still it failed.

restart_20080515.txt (1.37 MB)

restart_20080515-001.txt (460.1 KB)

restart_20080515-002.txt (571.1 KB)

restart_20080515-003.txt (558.5 KB)

restart_20080515-004.txt (379.1 KB)

sandhyakg

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binfmt.d

BINFMT.D(5)							     binfmt.d							       BINFMT.D(5)

NAME

       binfmt.d - Configure additional binary formats at boot

SYNOPSIS

       /etc/binfmt.d/*.conf

       /run/binfmt.d/*.conf

       /usr/lib/binfmt.d/*.conf

DESCRIPTION

       systemd uses files from the above directories to configure additional binary formats to register during boot in the kernel.

CONFIGURATION FORMAT

       Each file contains a list of binfmt_misc kernel binary format rules. Consult binfmt_misc.txt[1] for more information on registration of
       additional binary formats and how to write rules.

       Empty lines and lines beginning with ; and # are ignored. Note that this means you may not use ; and # as delimiter in binary format rules.

       Each configuration file is named in the style of <program>.conf. Files in /etc/ overwrite files with the same name in /usr/lib/. Files in
       /run overwrite files with the same name in /etc/ and /usr/lib/. Packages should install their configuration files in /usr/lib/, files in
       /etc/ are reserved for the local administration, which possibly decides to overwrite the configurations installed from packages. All files
       are sorted by filename in alphabetical order, regardless in which of the directories they reside, to ensure that a specific configuration
       file takes precedence over another file with an alphabetically later name.

EXAMPLE

       Example 1. /etc/binfmt.d/wine.conf example:

	   # Start WINE on Windows executables
	   :DOSWin:M::MZ::/usr/bin/wine:

SEE ALSO

       systemd(1), wine(8)

AUTHOR

       Lennart Poettering <lennart@poettering.net>
	   Developer

NOTES

	1. binfmt_misc.txt
	   http://www.kernel.org/doc/Documentation/binfmt_misc.txt

systemd 							    10/07/2013							       BINFMT.D(5)