Out of memory operation sparse matrix

Wed, 17 Mar 2010 19:10:38 +0000

I run a static stress analysis using Comsol combined with MATLAB, I put the analysis program in a "for" loop using Matlab, the program will stop at certain loop with error message As following, is it because the limited memory of my computer? the computer has 3.0 G memory.

??? Java exception occurred:
Exception:
com.femlab.jni.FlNativeException: Out of memory operation sparse
matrix
Messages:
Out of memory operation sparse matrix

Stack trace:

at lsspooles.cpp, row 197, ()

at com.femlab.solver.FlSolver.femStatic(Native Method)

at com.femlab.solver.FemStatic.run(Unknown Source)

at com.femlab.server.FlRunner.run(Unknown Source)

at com.femlab.server.MlProgressDlg.runAndWait(Unknown Source)

at com.femlab.server.FlRunnable.a(Unknown Source)

at com.femlab.server.FlRunnable.smartRunner(Unknown Source)

Error in ==> femsolver at 337
solobj.smartRunner(report, loopTime);

Error in ==> femlin at 80
varargout = femsolver(mfilename,'FemStatic',varargin{:});

Error in ==> Fieldfreq_LGS_FEM at 473
xfem.sol=femlin(xfem, ...

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Out of memory operation sparse matrix