Dear all,<br><br>Previously I am able to run a script on our server but now it gave me a Segmentation fault (core dumped) error. <br>try I tried the script with same type of netcdf file but with much smaller file size and it works. So I think the error is related with memory stuff.<br>
I guess it&#39;s because our system administrator make some change somewhere and that cause my problem?<br>the file size that cause the error to appear is 2.6G (in the script I read this file with NetCDF4 to numpy array and make some manipulation),<br>
the small one without error is only 48M.<br><br>I tried to use &quot;limit&quot; command to list the following, then I change stacksize to unlimited and the problem still occurs. <br><br>ychao@obelix2 - ...CRU_NEW - 12 &gt;limit<br>
cputime      unlimited<br>filesize     unlimited<br>datasize     unlimited<br>stacksize    10240 kbytes<br>coredumpsize 0 kbytes<br>memoryuse    unlimited<br>vmemoryuse   unlimited<br>descriptors  1024 <br>memorylocked 64 kbytes<br>
maxproc      1024 <br><br>would anybody be able to give me a short explanation  or direct me to some webpage which can help to understand the problem?<br><br>thanks et cheers,<br><br>Chao<br clear="all"><br>-- <br><div>***********************************************************************************</div>

<div>Chao YUE<br>Laboratoire des Sciences du Climat et de l&#39;Environnement (LSCE-IPSL)<br>UMR 1572 CEA-CNRS-UVSQ<br>Batiment 712 - Pe 119<br>91191 GIF Sur YVETTE Cedex</div>
<div>Tel: (33) 01 69 08 29 02; Fax:01.69.08.77.16<br></div>

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