[SAC-HELP] macro skipping files?

Mon Nov 22 19:13:39 PST 2010

Hi, 
I am executing the following simple macro in sac 101.3b. I have 42 files in the directory and the macro seems to act only  on 23 of them. All the sac files have an OMARKER and it is always negative. I am just wondering if there is a memory limit to sac when macros are executed? Any help is much appreciated!

DO FILE WILD *.SAC
  READ $FILE
  SETBB OMKR &1,OMARKER
  GETBB OMKR

  XLIM T0 -10 10
  P
  CUT ON
  CUTERR FILLZ
  CUT b %OMKR e
  READ $FILE
  WRITE OVER
ENDDO
CUT OFF

Januka.

Serenity isn't freedom from the storm, but peace within the storm
  Januka Attanayake   Global Seismology & Economics
The University of Connecticut 
Beach Hall - U2045
354, Mansfield Rd; 
Storrs, CT 06269
Tel :  860 486 0475 (Office)
          860 486 3914 (Lab - P405)
    URL: http://sites.google.com/site/janukaattanayake/

--- On Mon, 11/22/10, Brian Savage <savage at uri.edu> wrote:

From: Brian Savage <savage at uri.edu>
Subject: Re: [SAC-HELP] Ubuntu and sac...
To: "SAC-help Listserv" <sac-help at iris.washington.edu>
Date: Monday, November 22, 2010, 5:02 PM

The message below has been identified as a bug in 101.4 and I can confirm this behavior using the ohpf command on my system.  This came about during the conversion from 32 to 64 bit version of sac.

If you require this patch before the release of version 101.5, please contact me directly.  This fix will be made available in version 101.5, coming out next year.

Thank you for reporting this bug to the sac-help mailing list.

Brian Savage
savage at uri.edu

Re: OHPF / WAPF

On Nov 22, 2010, at  12:27 PM , Mario Ruiz Fernandez wrote:

> Hello,
> 
> Anybody knows if there is any problem related with the recent ubuntu kernels and SAC? It seems to be a bug with Time interpretation when using ppk with an OHPF file opened. Last months ago I was working with SAC version 101.3b and everything worked properly. But I recently actualized my ubuntu pc and this strange ppk image (see the attached file) appears. I obtain the same strange figure when using SAC version 101.3b and 101.4, so I think it is not a SAC problem but a linux one, as version 101.3b worked fine before the actualization.
> 
> This strange problem appears also in OHPF file but not in the sac headers!!
> 
> - ohpf file:
> 
> OS8bIPU0  7 873014444060 0140733193388054-536870912.00       -5368ISU2   0   0.0                    126.3
>                 10
> 
> 
> - sac headers:
> 
> FILE: /Ocea/Data/072400022/07240002217.OS8b.0.sac - 1
> --------------------------------------------------------------------------------------------------------------------
> 
>         NPTS = 29964
>            B = 0.000000e+00
>            E = 2.996300e+02
>       IFTYPE = TIME SERIES FILE
>        LEVEN = TRUE
>        DELTA = 1.000000e-02
>       DEPMIN = -3.011890e+05
>       DEPMAX = 1.958390e+05
>       DEPMEN = -4.201941e+03
>      AMARKER = 38.073           (IPU0)
>     T0MARKER = 42.853           (ISU2)
>      FMARKER = 164.33
>       KZDATE = AUG 28 (240), 2007
>       KZTIME = 00:22:17.932
>        KINST = 014
>        KSTNM = OS8b
>        CMPAZ = 0.000000e+00
>       CMPINC = 0.000000e+00
>         STLA = 1.514958e+01
>         STLO = -6.044403e+01
>         STEL = -3.000000e+03
>        KEVNM = 07240002
>       LOVROK = TRUE
>        NVHDR = 6
>        NORID = 0
>        NEVID = 0
>       LPSPOL = FALSE
>       LCALDA = TRUE
>       KCMPNM = 0
>       KNETWK = SAntll07
> 
> The same problem is obtained in a 64 and and a 32 bits pc.
> 
> fram:~> uname -a
> Linux fram 2.6.32-25-generic #45-Ubuntu SMP Sat Oct 16 19:52:42 UTC 2010 x86_64 GNU/Linux
> 
> 
> xslave:~> uname -a
> Linux xslave 2.6.31-22-generic-pae #68-Ubuntu SMP Tue Oct 26 16:52:34 UTC 2010 i686 GNU/Linux
> 
> Thank you in advance,
> 
> Best Regads,
> Mario
> 
> --------------------------------------------------------------
> Mario Ruiz Fernandez
> 
> Dep. d'Estructura i Dinamica de la Terra
> Institut de Ciencies de la Terra 'Jaume Almera' ICTJA-CSIC
> c/ Lluis Sole Sabaris s/n 08028 Barcelona (Spain)
> 
> Tel.:     +34 93 409 54 10
> Fax:      +34 93 411 00 12
> E-mail:   mruiz at ictja.csic.es
> 
> www:      http://www.ictja.csic.es/edt/
>          http://www.tesisenxarxa.net/TDX-0303108-135403/
> ------------------------------------------------------------
> 
> <SAC_ppk.png>

_______________________________________________
sac-help mailing list
sac-help at iris.washington.edu
http://www.iris.washington.edu/mailman/listinfo/sac-help

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.iris.washington.edu/pipermail/sac-help/attachments/20101122/77cfdab8/attachment.html>