From octave-sources-request at bevo dot che dot wisc dot edu Thu May 11 04:45:31 2000 Subject: Re: octave sparse for 2.1.30 From: Dirk Laurie To: en254 at freenet dot carleton dot ca Cc: octave-sources at bevo dot che dot wisc dot edu Date: Thu, 11 May 2000 11:45:18 +0200 (SAST) Hi Andy: I've tried to do as you describe, with the following system: Red Hat Linux 6.2 GNU Octave, version 2.1.30 (i686-pc-linux-gnu) superlu_2.0.tar.gz Everything builds, but at the testing stage it says: undefined symbol: dtrsv_ I added $(S_CBLAS)/dtrsv.o to the target DZLAUX in the Makefile, and now I got: ------------ Testing sparse functions ... octave -qf sp_test.m error: memory error error: evaluating binary operator `==' near line 102, column 49 error: evaluating argument list element number 1 error: evaluating index expression near line 102, column 30 error: evaluating argument list element number 1 error: evaluating index expression near line 102, column 26 error: evaluating binary operator `+' near line 102, column 25 error: evaluating assignment expression near line 102, column 12 error: evaluating for command near line 29, column 1 Testing sparse solution for a Finite Element Model ... octave -qf fem_test.m Solving Finite Element sparse eqn, n=725 nnz=9085 density=0.017284 Time per iteration= 0.164124 s Your machine is 27.113679 faster than mine! ------------ Does "memory error" mean that 128MB is not enough for that example, or is it something more sinister? Dirk ----------------------------------------------------------------------- Octave is freely available under the terms of the GNU GPL. Octave's home on the web: http://www.che.wisc.edu/octave/octave.html How to fund new projects: http://www.che.wisc.edu/octave/funding.html Subscription information: http://www.che.wisc.edu/octave/archive.html -----------------------------------------------------------------------