I can't seem to reproduce it easily, myself! BuildBot is showing a failure every time with my default build:
loadmodules intel tbb mpich2/1.2.1 mkl-pecos petsc slepc trilinos glpk vtk &&./configure --enable-everything but it's showing success with literally every other build I've configured it to try. They're all being run with "LIBMESH_RUN='mpirun -np 2'", even. The failing build and the success build seem to differ starting early: FAILURE: ---- Basis dimension: 5 ---- Performing RB solves on training set Maximum (absolute) error bound is 0.946406 Performing truth solve at parameter: mu[0] = 0 mu[1] = 1 SUCCESS: ---- Basis dimension: 5 ---- Performing RB solves on training set Maximum (absolute) error bound is 0.946406 Performing truth solve at parameter: mu[0] = -1 mu[1] = 0 but I've no idea what causes the difference. --- Roy On Thu, 15 Dec 2011, David Knezevic wrote: > hmm, I can't seem to reproduce this error...? > > > > On 12/14/2011 10:38 PM, Roy Stogner wrote: >> >> We're hitting this with my plain standard --enable-everything build, >> too: >> >> ... >> >> ---- Basis dimension: 19 ---- >> Performing RB solves on training set >> Maximum (absolute) error bound is 0.199127 >> >> Performing truth solve at parameter: >> mu[0] = 0.5 >> mu[1] = -1 >> >> Enriching the RB space >> Updating RB matrices >> >> ---- Basis dimension: 20 ---- >> Performing RB solves on training set >> Maximum (absolute) error bound is 0.198364 >> >> Maximum number of basis functions reached: Nmax = 20. >> Perform one more Greedy iteration for error bounds. >> Performing truth solve at parameter: >> mu[0] = -1 >> mu[1] = -0.5 >> >> Enriching the RB space >> Updating RB matrices >> >> ---- Basis dimension: 20 ---- >> Performing RB solves on training set >> Maximum (absolute) error bound is 0.198364 >> >> Extra Greedy iteration finished. >> In RBEvaluation::write_offline_data_to_files, directory eim_data >> already exists, overwriting contents. >> Assertion `theta_q_f[i] != NULL' failed. >> [0] src/reduced_basis/rb_theta_expansion.C, line 89, compiled Dec 14 >> 2011 at 20:58:16 >> terminate called after throwing an instance of 'libMesh::LogicError' >> what(): Error in libMesh internal logic >> make[2]: *** [run] Aborted >> make[2]: Leaving directory >> `/workspace/buildbot/slave/libmesh-trunk/build/examples/reduced_basis/reduced_basis_ex4' >> > > ------------------------------------------------------------------------------ 10 Tips for Better Server Consolidation Server virtualization is being driven by many needs. But none more important than the need to reduce IT complexity while improving strategic productivity. Learn More! http://www.accelacomm.com/jaw/sdnl/114/51507609/ _______________________________________________ Libmesh-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-devel
