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jkh803
Posts: 4 Joined: Thu Jul 05, 2012 10:50 am
Post
by jkh803 » Wed Dec 05, 2012 4:00 am
Hi admin,
When I use the command as follow,
Code: Select all
gpsh < Test.txt | figue -c -m sh.mkup
a mistake shows, "gpsh: negative or null value for Qp at layer 0".
I don't know what had happened. Could you help me?
Attachments
Test.txt
a model files about two layers over a half-space (319 Bytes) Downloaded 2603 times
admin
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by admin » Fri Dec 14, 2012 1:04 pm
Your file does not contain any information about attenuation values (Qp and Qs).
You can add them for each layer in your file as explained in help (gpsh -h) or globally with options Qp and Qs.