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Active Message Threads for August 2006
Heloise.Cadet@ujf-grenoble.fr
>>Hello
>>
>>I'd like to pick several data using this kind of macro:
>>
>>bd x
>>qdp off
>>
>>do event wild *0
>> setbb fileV ( conc $event '.NS1.sac')
>> setbb fileN ( conc $event '.EW1.sac')
>> setbb fileE ( conc $event '.UD1.sac')
>> r %fileV %fileN %fileE
>> p1
>> oapf name APF1
>> ppk m on
>>enddo
>>quit
>>
>>
>>my data are that kind: name.00.NS1.sac for example
>>but I have too many events so the macro does'nt work, the "plot window"
>>goes open and close as soon as it is open!
>>…
[more]
Replies
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Re: how to pick several data - Arthur Snoke - 2006-08-25 18:32:20
Wenzheng Yang
I am trying to use "ppk p 3 m on" to repick seismic phase
under linux x64 environment. But after I typing "writehdr",
the saved waveforms totally deformed. It is a bug? There is
no problem if I do the same thing under sun-unix or linux x32.
Wenzheng Yang
Geophysical graduate student @ University of Southern California
Replies
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Re: Problem with sac2000 under x86_64 GNU/Linux - Brian Savage - 2006-09-03 07:14:17
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Re: Problem with sac2000 under x86_64 GNU/Linux - Georgia Cua - 2006-09-04 23:03:07
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Georgia Cua
Dear sac-help,
I am using an intel mac, and would like to use the input/output
libraries in sacio.a.
However, when I try to compile my fortran code, I get some messages
/usr/bin/ld: warning /Applications/sac/lib/sacio.a archive's cputype
(18, architecture ppc) does not match cputype (7) for specified -arch
flag: i386 (can't load from it)
/usr/bin/ld: Undefined symbols:
_rsac1_
collect2: ld returned 1 exit status
Is there a version of sacio.a that works with the intel mac?
The sac ver…
[more]
Replies
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Re: sacio.a for intel mac - Arthur Snoke - 2006-08-18 22:35:13
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Re: sacio.a for intel mac - Georgia Cua - 2006-08-19 06:03:24
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Re: sacio.a for intel mac - Kris Walker - 2006-08-18 21:15:46
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Re: sacio.a for intel mac - George Helffrich - 2006-08-19 19:23:38
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Re: intel mac and fortran - Arthur Snoke - 2006-08-19 19:53:57
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Re: intel mac and fortran - Georgia Cua - 2006-08-21 01:50:47
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LANGLAUDE Philippe - CETE Méditerr./LABO NICE/RISQUE NATUREL - G
2006-08-17 22:55:22
Thank you very much for SAC which is very hepfull for our team.
I have a question:
I will like concatenate some files recorded continuously. The merge command
does not work when there is an overlapping between these files, so I'm thus
obliged to cut the files before use 'merge'.
Does somebody have another solution to propose to me?
thank you in advance.
Philippe Langlaude
----------------------------------------------------------------------------
-------------------------
Equipe de Recher…
[more]
Replies
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Re: question about the merge command - Brian Savage - 2006-08-17 17:30:14
LANGLAUDE Philippe - CETE Méditerr./LABO NICE/RISQUE NATUREL - G
2006-08-01 23:00:14
Thank you very much for SAC which is very hepfull for our team.
We have a question:
1) we compute 4 spectra (a b c d) with FFT command
these spectra have the same frequency delta.
2) then we divide spectrum "a" by spectrum "b"
the result is noted "E"
3) and we divide spectrum "c" by spectrum "d"
the result is noted "F"
4) Now we want to plot E only for frequencies where F is >3
...
How to do that last operation ?
Philippe Langlaude
-----------------------------------------------------------…
[more]
No replies
Thank you very much for SAC which is very hepfull for our team
we have a question:
1) we compute 4 spectra (a b c d) with FFT command
these spectra have the same frequency delta.
2) then we divide spectrum "a" by spectrum "b"
the result is noted "E"
3) and we divide spectrum "c" by spectrum "d"
the result is noted "F"
4) Now we want to plot E only for frequencies where F is >3
...
How to do that last operation ?
Equipe de Recherche "Risques Sismiques" CETE méditerranée
* Laborato…
[more]
Replies
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Re: (no subject) - Arthur Snoke - 2006-08-01 17:27:41
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Re: (no subject) - Arthur Snoke - 2006-08-01 17:29:55
