Greetings. Obviously, attempting to plot a 12Gb file on the screen is not a good idea, considering the number of available pixels on your screen is no more than a few thousand.
Try instead $ suwind < your_file.su count=2000 | suximage perc=99 &
$ suwind < your_file.su count=2000 skip=2000 | suximage perc=99 &
This sort of thing.
John Stockwell Visit: https://wiki.Seismic-Unix.org The new home of Seismic Un*x
On Sep 23, 2022, at 11:20 AM, Dominique ROUSSET dominique.rousset@univ-pau.fr wrote: Dear Hi, any computer is finite, so, there is limitation to everything... What is the available memory size of your computer ?
12 Gb is quite a large number of samples for a single screen, even 4K. The same remark applies to human eyes. Did you try to reduce the size of the data ?
D.
Le 23/09/2022 à 18:28, Subbarao Yelisetti a écrit :
Dear all,
I am trying to open a 12Gb byte sgy/su file using seismic unix, and I get the below error message.
/home/subbarao/SU43R3/bin/ximage: ealloc.c: malloc failed (Cannot allocate memory)
Is there a file size limitation in SU? or is the error related to display or something? Do I need to change any settings?
Thank you and look forward to your early response.
Cheers, Subbarao.
--
Dr. Subbarao Yelisetti Associate Professor of Geophysics Graduate Coordinator for Petrophysics Department of Physics and Geosciences Texas A&M University - Kingsville Hill Hall 207 MSC 175, 700 University Blvd Kingsville, Texas 78363-8202 Phone: 361-593-4894 web: https://www.tamuk.edu/artsci/departments/phge/faculty/yelisetti.html _______________________________________________ Seisunix mailing list Seisunix@mailman.seismic-unix.org https://mailman.seismic-unix.org/listinfo/seisunix-- |Dominique Rousset LFCR UMR5150 / E2S UPPA / Dpt des géosciences| |Univ. Pau et des Pays de l'Adour BP 1155 F-64013 Pau Cedex - France| |mailto:dominique.rousset@univ-pau.fr http://lfc.univ-pau.fr%7C | Off: +33 559 407 423 Cell: +33 660 861 391 | _______________________________________________ Seisunix mailing list Seisunix@mailman.seismic-unix.org https://mailman.seismic-unix.org/listinfo/seisunix