I am using a MOOSE app called DwarfElephant that allows the use of the libMesh Reduced Basis functionality in MOOSE. The app can currently handle reduced order modeling with material parameters. I am trying to extend the app to include the EIM functionality of libMesh. I have implemented example 4 of libMesh reduced basis in DwarfElephant. I am facing some runtime errors. When I run the code, it stops at with a failed assertion '!this->is_initialized()'. The stack trace is below.
Starting InitializeRB::initialize() Assertion `!this->is_initialized()' failed. Detaching after fork from child process 17473. Stack frames: 13 0: libMesh::print_trace(std::ostream&) 1: libMesh::MacroFunctions::report_error(char const*, int, char const*, char const*) 2: libMesh::System::init() 3: libMesh::EquationSystems::init() 4: DwarfElephantInitializeRBSystemSteadyState::initialize() 5: FEProblemBase::computeUserObjects(MooseEnumItem const&, Moose::AuxGroup const&) 6: FEProblemBase::initialSetup() 7: DwarfElephantRBExecutioner::init() 8: MooseApp::executeExecutioner() 9: MooseApp::run() 10: /home/2014-0004_focal_therapy/PhDs/AdapTT/Nikhil/DwarfElephant/./DwarfElephant-dbg() [0x40d0b5] 11: __libc_start_main 12: /home/2014-0004_focal_therapy/PhDs/AdapTT/Nikhil/DwarfElephant/./DwarfElephant-dbg() [0x40cf02] [0] ../src/systems/system.C, line 240, compiled Jul 3 2018 at 15:01:06 application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0 [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1 : system msg for write_line failure : Bad file descriptor In DwarfElephant, I am calling all the funtions called in the libMesh example 4 as they are. What could be the problem? Best regards, Nikhil ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
