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<p class="MsoNormal">Hello, <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I try to compute an electrostatic problem, but when my geometry is too big I have the following crash message :<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">je maille<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">je calcule<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Running 'D:\Programmes\getdp-2.2.1-Win32c\getdp.exe fem.pro -bin -sol<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">all -pos all' [1 node(s)]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Started on Mon Feb 04 10:49:23 2013<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Initializing Gmsh<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Error : Unknown number option 'General.ExtraPositionX'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Error : Unknown number option 'General.ExtraPositionY'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Error : Unknown number option 'General.ExtraHeight'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Error : Unknown number option 'General.ExtraWidth'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Loading problem definition 'fem.pro'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Loading problem definition 'par.dat'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Selected Resolution 'all'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Loading Geometric data 'fem.msh'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : System 'A1' : Real<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">P r e - P r o c e s s i n g . . .<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Treatment Formulation 'for_v'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Generate ExtendedGroup '_BF_Entity_9' (NodesOf)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Generate ExtendedGroup '_BF_Entity_10' (EdgesOf)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Generate ExtendedGroup '_BF_Entity_11' (GroupsOfNodesOf)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Extended group is multivalued (search will be slow...)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : (CPU = 3.49442s)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">E n d P r e - P r o c e s s i n g<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">P r o c e s s i n g . . .<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Generate[A1]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : (CPU = 43.1499s)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : Solve[A1]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Info : N: 110695 - preonly lu mumps<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: --------------------- Error Message ----------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">--------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: Error in external library!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: Error reported by MUMPS in numerical factorization phase: Cannot<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">allocate required memory 97805387 megabytes<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: ----------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">--------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: Petsc Release Version 3.1.0, Patch 8, Thu Mar 17 13:37:48 CDT 20<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">11<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: See docs/changes/index.html for recent updates.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: See docs/faq.html for hints about trouble shooting.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: See docs/index.html for manual pages.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: ----------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">--------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: fem.pro on a win32_com named GRE019177 by jr236141 Mon Feb 04 10<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">:49:23 2013<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: Libraries linked from /home/Administrator/src/petsc-3.1-p8/win32<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">_complex_mumps_seq/lib<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: Configure run at Fri Apr 8 09:44:59 2011<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: Configure options --CC=/usr/bin/i686-w64-mingw32-gcc.exe --CXX=/<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">usr/bin/i686-w64-mingw32-g++.exe --FC=/usr/bin/i686-w64-mingw32-gfortran.exe --w<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">ith-blas-lapack-dir=/usr/local/lib --with-debugging=0 --with-clanguage=cxx --wit<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">h-shared=0 --with-x=0 --with-mpi=0 --with-mumps-dir=/home/Administrator/src/mump<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">s_seq --with-scalar-type=complex --useThreads=0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: ----------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">--------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: MatFactorNumeric_MUMPS() line 515 in src/mat/impls/aij/mpi/mumps<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/mumps.c<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: MatLUFactorNumeric() line 2587 in src/mat/interface/matrix.c<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: PCSetUp_LU() line 158 in src/ksp/pc/impls/factor/lu/lu.c<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: PCSetUp() line 795 in src/ksp/pc/interface/precon.c<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: KSPSetUp() line 237 in src/ksp/ksp/interface/itfunc.c<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: KSPSolve() line 353 in src/ksp/ksp/interface/itfunc.c<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[0]PETSC ERROR: User provided function() line 70 in "unknowndirectory/"LinAlg_PE<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">TSC.cpp<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This application has requested the Runtime to terminate it in an unusual way.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Please contact the application's support team for more information.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I don’t understand this message and the problem work fine when the geometry size is around 1000*1000 (box = 500). Can you help me please ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I put in attach file the geometry, mesh and problem files and also the python script that I use to launch the simulation.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Cordially<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Jérémie Rousseau<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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