Hi all (again).
I mailed the ETK list back in November (!) because of a problem with our BHB evolutions using ETK "Maxwell"; said evolutions crashed after only a few M of evolution. Erik made some suggestions, I supplied more diagnostic information (output_bboxes=yes), Erik looked it over again, and suggested a further diagnostic message to nail down what the problem was.
I thought I was doing this, when the problem magically disappeared, so I didn't get back to the list.
Unfortunately, it turned out that what had happened was I accidentally went back to ETK "Curie" (and hence my older, non-crashing problem). ["Accidentally" here means I was led astray by some symbolic links I created to point to our own Hahndol thorns within the Cactus arrangements directory.] Now that I've discovered my own stupidity, I still need ysome help. I've implemented Erik's suggested diagnostic message in CarpetLib. Here's my new code, inserted at line 948 of the repository CarpetLib/src/dh.cc:
-------------------------------------------------------------- 948,954d947 < /* [2011-11-21] diagnostic code suggested by Erik */ < if (not(needrecv.empty())) { < cout << "rl=" << rl << " c=" << c << " needrecv=" << needrecv << endl; < CCTK_VWarn (1, __LINE__, __FILE__, CCTK_THORNSTRING, "rl=%d, c=%d, needrecv=%d\n",rl,c,needrecv); < } < /* end of diagnostic code */ --------------------------------------------------------------
I've run both with and without ouput_bboxes, in a relatively low-resolution run. I've again put the screen output files on webdrive again, along with the source parameter file. Here's the URL to access it:
https://webdrive.gsfc.nasa.gov/longauth/600/bernard.j.kelly/QSDKYC3
As before, you'll need the temporary username (beanykelly) and password (helpmercurial).
Thanks in advance -- again -- for your help,
Bernard
On 11/17/11 12:33 PM, Kelly, Bernard J. (GSFC-660.0)[UNIVERSITY OF MARYLAND BALTIMORE COUNTY] wrote:
Hi all.
I followed Erik's suggestion with the extra diagnostic information. The resulting screen output is about 200 MB in size, but zips down to 20MB.
I've placed it on Goddard's "webdrive" for anyone to download. Here's the link:
https://webdrive.gsfc.nasa.gov/shortauth/bernard.j.kelly/jvXqUYC
You'll need the temporary username (beanykelly) and password (helpmercurial) to access it.
All suggestions (especially the blindingly obvious) are appreciated.
Thanks, Bernard