Monday, May 19, 2008

8.0 Earthquake


An 8.0 earthquake for 80 seconds kills about 60,000 in SiChuan Province, China on 5/12/2008.

Mourn quake victims

Tuesday, April 08, 2008

An example from CRS2.0


A surface wave was propagating downward and reflected by the no-slip bottom. The first plot shows the kinetic energy contour with velocity vectors, and the second plot shows the density perturbation contour with velocity vectors.



Friday, January 04, 2008

segmentation fault

"segmentation fault" can happen when datasize/stacksize limitation is too small. following steps may solve this problem,

>limit
cputime unlimited
filesize unlimited
datasize 6144 kbytes
stacksize 8192 kbytes
coredumpsize 0 kbytes
memoryuse unlimited
descriptors 256
memorylocked unlimited
maxproc 266

>unlimit datasize
>unlimit stacksize