[SAC-HELP] Ubuntu and sac...

[Mario Ruiz Fernandez]

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/
------------------------------------------------------------

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