I've seen this happen when I have multiple mpi builds on my system e.g. Ubuntu auto-installs openmpi and I'm trying to use mpich. In my case I removed openmpi and all worked fine.
On 09/10/2012 10:52 PM, Kyunghoon Lee wrote: > Hi all, > > I made my RB model based on reduced_basis_ex5, and tried running it in > parallel by > > mpirun -np 4 ./beam_3d-opt -ksp_type cg -online_mode 0 > > But then the log showed me that my code just run 4 times (literally every > message printed out 4 times) as shown below. I tested the example, ex5, > with the same option, but it worked fine. I'm not sure which part I made a > mistake since my code is based on the ex5 (even the makefile). I'd > appreciate any advice to fix the problem. > > Regards, > K. Lee. > > > Here is the log: > > l$ mpirun -np 4 ./beam_3d-opt -ksp_type cg -online_mode 0 > *** Warning, This code is untested, experimental, or likely to see future > API changes: src/reduced_basis/rb_parametrized.C, line 40, compiled Sep 11 > 2012 at 08:16:31 *** > *** Warning, This code is untested, experimental, or likely to see future > API changes: src/reduced_basis/rb_parametrized.C, line 40, compiled Sep 11 > 2012 at 08:16:31 *** > *** Warning, This code is untested, experimental, or likely to see future > API changes: src/reduced_basis/rb_parametrized.C, line 40, compiled Sep 11 > 2012 at 08:16:31 *** > *** Warning, This code is untested, experimental, or likely to see future > API changes: src/reduced_basis/rb_parametrized.C, line 40, compiled Sep 11 > 2012 at 08:16:31 *** > > ...... > > E: 1 > load_Fx: 0 > load_Fy: 0.1 > load_Fz: 0 > nu: 0.3 > > E: 1 > load_Fx: 0 > load_Fy: 0.1 > load_Fz: 0 > nu: 0.3 > > E: 1 > load_Fx: 0 > load_Fy: 0.1 > load_Fz: 0 > nu: 0.3 > > E: 1 > load_Fx: 0 > load_Fy: 0.1 > load_Fz: 0 > nu: 0.3 > > truth output[0] = -2.693489e-03 > truth output[1] = 3.450762e+02 > truth output[2] = 7.165310e-01 > Compute output dual norms > truth output[0] = -2.693489e-03 > truth output[1] = 3.450762e+02 > truth output[2] = 7.165310e-01 > Compute output dual norms > truth output[0] = -2.693489e-03 > truth output[1] = 3.450762e+02 > truth output[2] = 7.165310e-01 > Compute output dual norms > truth output[0] = -2.693489e-03 > truth output[1] = 3.450762e+02 > truth output[2] = 7.165310e-01 > Compute output dual norms > output_dual_innerprods[0][0] = 1.422632e+01 > output_dual_innerprods[0][0] = 1.422632e+01 > output_dual_innerprods[0][0] = 1.422632e+01 > output_dual_innerprods[0][0] = 1.422632e+01 > output_dual_innerprods[1][0] = 4.929660e+03 > output_dual_innerprods[1][0] = 4.929660e+03 > output_dual_innerprods[1][0] = 4.929660e+03 > output_dual_innerprods[1][0] = 4.929660e+03 > output_dual_innerprods[2][0] = 5.085329e+03 > output_dual_innerprods[2][0] = 5.085329e+03 > output_dual_innerprods[2][0] = 5.085329e+03 > output_dual_innerprods[2][0] = 5.085329e+03 > > ---- Performing Greedy basis enrichment ---- > > ---- Basis dimension: 0 ---- > Performing RB solves on training set > Maximum (relative) error bound is inf > > Performing truth solve at parameter: > E: 0.551508 > load_Fx: 0.223213 > load_Fy: -0.450231 > load_Fz: -0.39237 > nu: 0.358464 > > > ---- Performing Greedy basis enrichment ---- > > ---- Basis dimension: 0 ---- > Performing RB solves on training set > Maximum (relative) error bound is inf > > Performing truth solve at parameter: > E: 0.551508 > load_Fx: 0.223213 > load_Fy: -0.450231 > load_Fz: -0.39237 > nu: 0.358464 > > > ---- Performing Greedy basis enrichment ---- > > ---- Basis dimension: 0 ---- > Performing RB solves on training set > Maximum (relative) error bound is inf > > Performing truth solve at parameter: > E: 0.551508 > load_Fx: 0.223213 > load_Fy: -0.450231 > load_Fz: -0.39237 > nu: 0.358464 > > > ---- Performing Greedy basis enrichment ---- > > ---- Basis dimension: 0 ---- > Performing RB solves on training set > Maximum (relative) error bound is inf > > Performing truth solve at parameter: > E: 0.551508 > load_Fx: 0.223213 > load_Fy: -0.450231 > load_Fz: -0.39237 > nu: 0.358464 > > Enriching the RB space > Updating RB matrices > Updating RB residual terms > Enriching the RB space > Updating RB matrices > Updating RB residual terms > Enriching the RB space > Updating RB matrices > Updating RB residual terms > Enriching the RB space > Updating RB matrices > Updating RB residual terms > > ---- Basis dimension: 1 ---- > Performing RB solves on training set > Maximum (relative) error bound is 3.307051e+04 > > Maximum number of basis functions reached: Nmax = 1 > WARNING! There are options you set that were not used! > WARNING! could be spelling mistake, etc! > Option left: name:-online_mode value: 0 > > ---- Basis dimension: 1 ---- > Performing RB solves on training set > Maximum (relative) error bound is 3.307051e+04 > > Maximum number of basis functions reached: Nmax = 1 > WARNING! There are options you set that were not used! > WARNING! could be spelling mistake, etc! > Option left: name:-online_mode value: 0 > > ---- Basis dimension: 1 ---- > Performing RB solves on training set > Maximum (relative) error bound is 3.307051e+04 > > Maximum number of basis functions reached: Nmax = 1 > > ---- Basis dimension: 1 ---- > Performing RB solves on training set > Maximum (relative) error bound is 3.307051e+04 > > Maximum number of basis functions reached: Nmax = 1 > WARNING! There are options you set that were not used! > WARNING! could be spelling mistake, etc! > Option left: name:-online_mode value: 0 > WARNING! There are options you set that were not used! > WARNING! could be spelling mistake, etc! > Option left: name:-online_mode value: 0 > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Libmesh-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libmesh-users ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
