Authorization required, but no authorization protocol specified Authorization required, but no authorization protocol specified Authorization required, but no authorization protocol specified Authorization required, but no authorization protocol specified Authorization required, but no authorization protocol specified Authorization required, but no authorization protocol specified SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ initialize_mpicomm: enabled MPI WARNING: run: quad precision suppressed! SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. ( ) $Id$ SVN: ------- v. 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( ) $Id$ The verbose level is ip= 14 (ldebug= F ) This is a 3-D run nxgrid, nygrid, nzgrid= 32 32 32 Lx, Ly, Lz= 1.3200000000000001 1.3200000000000001 1.3200000000000001 Vbox= 2.2999680000000002 rsnap: read snapshot var.dat in 4.4493899999999999E-004 seconds units_general: unit_velocity= 1.0000000000000000 units_general: unit_density= 1.0000000000000000 units_general: unit_length= 1.0000000000000000 units_general: unit_magnetic= 3.5449077018110318 units_eos: unit_temperature= 1.2027220936797545E-008 units_eos: cp, lnTT0, cs0, pp0, Rgas= 1.0000000000000000 0.0000000000000000 1.0000000000000000 1.0000000000000000 1.0000000000000000 alpha_fine = 7.2973525643000000E-003 sigma_Thomson_cgs = 6.6524587321600003E-025 diffusion: (d^6/dx^6+d^6/dy^6+d^6/dz^6)rho initialize_density: no need to read initial stratification for lanti_shockdiffusion=F. select_eos_variable: Using rho and cs2 resistivity: hyper3 initialize_dustvelocity: dust_chemistry = nothing recalculated: md0= 1.0000000000000000 initialize_dustvelocity: minmax(ad)= 0.62035049089940009 0.62035049089940009 initialize_dustvelocity: no betad calculation for draglaw=epstein_cst. initialize_dustvelocity: dust geometry = sphere initialize_dustdensity: ldustcoagulation,ldustcondensation = F F initialize_dustdensity: ldustcoagulation_simplified,ldustcondensation_simplified = F F advec_ddensity: plain vanilla scheme dust diffusion: (d^6/dx^6+d^6/dy^6+d^6/dz^6)nd viscous force(i): nu_hyper/rho*(del6ui+der5(divu,i)) acCompile: No changes in input; running make in case DSL code has changed; logging to /home/pencil/GPU/samples/MRI-turbulence_hyper/ac_compilation.log Astaroth warning: was not able to load BASE_FUNC_NAME(acBoundaryCondition) Astaroth warning: was not able to load acGridIntegrate Astaroth warning: was not able to load acGridDiskAccessLaunch Astaroth warning: was not able to load acDeviceStencilAccessesBoundaries Mon Dec 15 19:10:49 2025 : Done setupConfig && acCompile Mon Dec 15 19:10:49 2025 : Check that config is correct Mon Dec 15 19:10:49 2025 : d[xyz]: 0.04125000000000 0.04125000000000 0.04125000000000 Mon Dec 15 19:10:49 2025 : acGridInit: n[xyz]grid: (32,32,32) n[xyz]local (32,16,16) Mon Dec 15 19:10:49 2025 : acGridInit: Calling acDeviceCreate Mon Dec 15 19:10:52 2025 : acGridInit: Returned from acDeviceCreate Mon Dec 15 19:10:52 2025 : acGridInit: decomp: (1,2,2) Mon Dec 15 19:10:52 2025 : acGridInit: Done Mon Dec 15 19:10:52 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:10:52 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Started autotuning: watch progress in ac_autotuning.log Mon Dec 15 19:10:56 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:10:56 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:10:56 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:10:59 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:10:59 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:11:03 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:11:03 2025 Warning in file /home/pencil/GPU/samples/MRI-turbulence_hyper/src/astaroth/submodule/src/core/grid.cc line 1866: Unusual task graph {}: - Task graph is empty. Mon Dec 15 19:11:03 2025 : DONE initializeGPU pde: ENTER SVN: ------- v. ( ) $Id$ advance_shear: deltay= 3.9290142770102574E-003 ---it-------t----------dt--------ux2m-------uy2m-------uz2m-------uxuym-------rhom-------rhomin------rhomax-------bx2m--------by2m--------bz2m-------bxbym---------ndm--------ndmin------ndmax---- 0 0.00000 5.9531E-03 1.000E-06 9.993E-07 9.981E-07 -2.869E-10 1.00000E+00 1.000E+00 1.0000E+00 4.5315E-03 0.0000E+00 4.5315E-03 0.0000E+00 1.00000E+00 1.000E+00 1.0000E+00 10 0.05935 5.9166E-03 6.682E-06 3.916E-06 6.687E-06 8.151E-08 1.00000E+00 9.950E-01 1.0062E+00 4.5225E-03 3.5861E-05 4.5225E-03 -4.0268E-04 1.00000E+00 9.952E-01 1.0059E+00 20 0.11840 5.8952E-03 1.604E-05 9.891E-06 1.621E-05 2.680E-08 1.00000E+00 9.864E-01 1.0184E+00 4.4995E-03 1.4204E-04 4.4995E-03 -7.9938E-04 1.00000E+00 9.867E-01 1.0179E+00 30 0.17733 5.8941E-03 1.722E-05 1.459E-05 1.779E-05 -8.945E-08 1.00000E+00 9.785E-01 1.0293E+00 4.4720E-03 3.1666E-04 4.4722E-03 -1.1899E-03 1.00000E+00 9.787E-01 1.0291E+00 40 0.23627 5.8870E-03 1.363E-05 2.114E-05 1.363E-05 1.779E-06 1.00000E+00 9.757E-01 1.0322E+00 4.4499E-03 5.5867E-04 4.4501E-03 -1.5766E-03 1.00000E+00 9.757E-01 1.0326E+00 50 0.29504 5.8729E-03 1.365E-05 3.171E-05 1.099E-05 6.897E-06 1.00000E+00 9.784E-01 1.0260E+00 4.4383E-03 8.6686E-04 4.4384E-03 -1.9613E-03 1.00000E+00 9.784E-01 1.0265E+00 60 0.35378 5.8777E-03 2.328E-05 4.487E-05 1.443E-05 1.604E-05 1.00000E+00 9.774E-01 1.0277E+00 4.4365E-03 1.2415E-03 4.4360E-03 -2.3467E-03 1.00000E+00 9.773E-01 1.0275E+00 70 0.41262 5.8892E-03 4.445E-05 5.764E-05 2.674E-05 2.745E-05 1.00000E+00 9.825E-01 1.0213E+00 4.4399E-03 1.6831E-03 4.4382E-03 -2.7333E-03 1.00000E+00 9.824E-01 1.0218E+00 80 0.47149 5.8832E-03 6.579E-05 6.790E-05 4.688E-05 3.319E-05 1.00000E+00 9.861E-01 1.0136E+00 4.4432E-03 2.1892E-03 4.4405E-03 -3.1182E-03 1.00000E+00 9.860E-01 1.0137E+00 90 0.53028 5.8718E-03 7.706E-05 8.240E-05 6.790E-05 3.127E-05 1.00000E+00 9.836E-01 1.0147E+00 4.4414E-03 2.7544E-03 4.4395E-03 -3.4967E-03 1.00000E+00 9.838E-01 1.0154E+00 Simulation finished after 91 time-steps Writing final snapshot at time t = 0.53615153270443516 Wall clock time [hours] = 3.527E-03 (+/- 2.7778E-13) Wall clock time/timestep/meshpoint [microsec] = 4.258345 Wall clock time/timestep/local meshpoint [microsec] = 17.03338 Rhs wall clock time/timestep/local meshpoint [microsec] = 14.09826 After substep wall clock time/timestep/local meshpoint [microsec] = 0.2350105 Before boundary wall clock time/timestep/local meshpoint [microsec] = 2.323231 Diagnostics wall clock time/timestep/local meshpoint [microsec] = 0.3421275 Timestep wall clock time/timestep/local meshpoint [microsec] = 16.67792 Timestep (without waiting) wall clock time/timestep/local meshpoint [microsec] = 16.66411 Timestep wall clock time/timestep/meshpoint [microsec] = 4.169480 Timestep (without waiting) wall clock time/timestep/meshpoint [microsec] = 4.166027 Diagnostics wall clock time/timestep/meshpoint [microsec] = 8.5531869E-02 Rhs wall clock time/timestep/meshpoint [microsec] = 3.524564 After substep wall clock time/timestep/meshpoint [microsec] = 5.8752636E-02 Before boundary wall clock time/timestep/meshpoint [microsec] = 0.5808076 Maximum used memory per cpu [MBytes] = 343.871 Maximum used memory [GBytes] = 1.340 real 213.41 user 894.66 sys 19.48