[SAC-HELP] Ubuntu and sac...

[Brian Savage]

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>