Is there any way we can substitute a deterministic random number generators for the bullshit partitioning packages that insist on using "system" non-portable random number generators? We should have tests that use metis/parmetis and chaco or whatever but we shouldn't have to deal with their bad decisions. Matt, what horrible partitioning is being used here?
Barry not ok diff-snes_tutorials-ex12_tri_bddc # 2,12c2,11 # < 0 KSP Residual norm 11.5911 # < 1 KSP Residual norm 0.419162 # < 2 KSP Residual norm 0.0466633 # < 3 KSP Residual norm 0.00282513 # < 4 KSP Residual norm 0.000140711 # < 5 KSP Residual norm 2.35332e-05 # < 6 KSP Residual norm 8.28552e-07 # < 7 KSP Residual norm 1.43643e-08 # < 8 KSP Residual norm 2.827e-10 # < Linear solve converged due to CONVERGED_RTOL iterations 8 # < 1 SNES Function norm 7.836e-10 # --- # > 0 KSP Residual norm 11.6648 # > 1 KSP Residual norm 0.443991 # > 2 KSP Residual norm 0.0393777 # > 3 KSP Residual norm 0.00187772 # > 4 KSP Residual norm 0.000140435 # > 5 KSP Residual norm 1.08843e-05 # > 6 KSP Residual norm 2.87537e-07 # > 7 KSP Residual norm 5.20043e-09 # > Linear solve converged due to CONVERGED_RTOL iterations 7 # > 1 SNES Function norm 1.59735e-08 # 18c17 # < total number of linear solver iterations=8 # --- # > total number of linear solver iterations=7 # 76,77c75,76 # < BDDC: Global dofs sizes: all 225 interface 43 coarse 7 # < BDDC: Coarsening ratios: all/coarse 32 interface/coarse 6 # --- # > BDDC: Global dofs sizes: all 225 interface 57 coarse 9 # > BDDC: Coarsening ratios: all/coarse 25 interface/coarse 6 # 81,84c80,83 # < BDDC: Interior dofs : 21 49 36 # < BDDC: Interface dofs : 15 22 17 # < BDDC: Primal dofs : 3 4 3 # < BDDC: Local dofs : 36 64 54 # --- # > BDDC: Interior dofs : 21 42 33 # > BDDC: Interface dofs : 15 36 23 # > BDDC: Primal dofs : 3 6 4 # > BDDC: Local dofs : 36 78 57 # 99,100c98,99 # < rows=7, cols=7 # < total: nonzeros=35, allocated nonzeros=43 # --- # > rows=9, cols=9 # > total: nonzeros=61, allocated nonzeros=68 # 115c114 # < factor fill ratio given 5., needed 1.17143 # --- # > factor fill ratio given 5., needed 1.13115 # 119c118 # < rows=7, cols=7 # --- # > rows=9, cols=9 # 121c120 # < total: nonzeros=41, allocated nonzeros=41 # --- # > total: nonzeros=69, allocated nonzeros=69 # 127,128c126,127 # < rows=7, cols=7 # < total: nonzeros=35, allocated nonzeros=35 # --- # > rows=9, cols=9 # > total: nonzeros=61, allocated nonzeros=61 # 130c129 # < not using I-node routines # --- # > using I-node routines: found 7 nodes, limit used is 5 # 135c134 # < total: nonzeros=1585, allocated nonzeros=1764 # --- # > total: nonzeros=1625, allocated nonzeros=1855
