Thread: running an older version of SAC

Started: 2010-04-16 00:23:30
Last activity: 2010-04-16 00:23:30
Topics: SAC Help
Arthur Snoke
2010-04-16 00:23:30
If you have kept the SAC tree (or a binary tarball) for an older version
of SAC that you may want to run, the following script may be useful:

cat /usr/local/jas/bin/newsac
setenv SACHOME "$1"
setenv SACAUX "${SACHOME}/aux"
setenv PATH "${SACHOME}/bin:${PATH}"
${SACHOME}/bin/sac /usr/local/jas/macros/init.m

To test if the unwrap command worked in 101.2, I did the following:

newsac /usr/local/jas/sac_archive/sac-080904
SEISMIC ANALYSIS CODE [09/04/2008 (Version 101.2)]
Copyright 1995 Regents of the University of California

SAC> fg seis
SAC> unwrap
DC level after DFT is -0.98547
SAC> quit

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