Authorization required, but no authorization protocol specified Authorization required, but no authorization protocol specified Authorization required, but no authorization protocol specified SVN: ------- v. ( ) $Id$ WARNING: find_namelist: namelist "_pars" is missing!! SVN: ------- v. ( ) no cvsid is given i WARNING: find_namelist: namelist "_pars" is missing!! SVN: ------- v. ( ) no cvsid is given i 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: gravity_r.f90,v v. 1.1 (2018/08/24 15:48:10) wlyra 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= 64 64 64 Lx, Ly, Lz= 2.2000000000000002 2.2000000000000002 2.2000000000000002 Vbox= 10.648000000000003 rsnap: read snapshot var.dat in 4.0648390000000006E-003 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= 4.8108883747190188E-009 units_eos: cp, lnTT0, cs0, pp0, Rgas= 1.0000000000000000 2.7627751007914565 3.2500000000000000 6.3375000000000004 0.40000000000000008 alpha_fine = 7.2973525643000000E-003 sigma_Thomson_cgs = 6.6524587321600003E-025 initialize_gravity: smoothed and flattened 1/r potential diffusion: nothing (i.e. no mass diffusion) initialize_density: no need to read initial stratification for lanti_shockdiffusion=F. initialize_hydro: outer radius rdampext= 1.0300000000000000 select_eos_variable: Using lnrho and ss initialize_energy: nheatc_max,iheatcond= 4 kramers chit nothing nothing heat conduction: kramers heat conduction: chit resistivity: constant eta viscous force: nu*(del2u+graddivu/3+2S.glnrho) acCompile: No changes in input; running make in case DSL code has changed; logging to /home/pencil/GPU/samples/mdwarf-ss-running-aver-gpu/ac_compilation.log Fri May 15 21:56:00 2026 : Done setupConfig && acCompile Fri May 15 21:56:00 2026 : acGridInit: n[xyz]grid: (64,64,64) n[xyz]local (64,64,64) Fri May 15 21:56:00 2026 : acGridInit: Creating device Fri May 15 21:56:00 2026 : acGridInit: decomp: (1,1,1) Fri May 15 21:56:00 2026 : acGridInit: Stencil order: 6 Fri May 15 21:56:00 2026 : acGridInit: Done Started autotuning: watch progress in ac_autotuning.log Fri May 15 21:57:36 2026 : DONE initializeGPU pde: ENTER SVN: ------- v. ( ) $Id$ ----it--------t--------dt-------urms------ux2m-------uy2m-------uz2m-------umax------orms--------oum-------ssm----ss_run_averm- 0 0.000 5.59E-03 0.00006 1.294E-09 1.275E-09 1.278E-09 0.00046 2.721E-03 6.976E-10 0.21632 0.21632 10 0.056 5.55E-03 0.00246 2.013E-06 2.013E-06 2.002E-06 0.04388 3.125E-02 -6.115E-09 0.21638 0.21633 20 0.111 5.47E-03 0.00269 2.423E-06 2.423E-06 2.402E-06 0.07535 5.145E-02 -1.039E-08 0.21644 0.21633 30 0.165 5.48E-03 0.00287 2.745E-06 2.744E-06 2.734E-06 0.10139 6.401E-02 -1.358E-08 0.21650 0.21633 40 0.220 5.46E-03 0.00300 3.001E-06 3.000E-06 2.981E-06 0.10067 6.866E-02 -1.170E-08 0.21655 0.21634 50 0.274 5.42E-03 0.00311 3.232E-06 3.232E-06 3.213E-06 0.10239 6.782E-02 -1.263E-08 0.21661 0.21634 60 0.328 5.41E-03 0.00325 3.543E-06 3.542E-06 3.504E-06 0.11956 6.541E-02 -9.247E-09 0.21666 0.21634 70 0.383 5.46E-03 0.00353 4.165E-06 4.166E-06 4.121E-06 0.09438 6.641E-02 -9.463E-09 0.21671 0.21635 80 0.437 5.46E-03 0.00371 4.607E-06 4.609E-06 4.562E-06 0.09604 7.028E-02 -8.999E-09 0.21676 0.21636 90 0.492 5.47E-03 0.00406 5.501E-06 5.502E-06 5.446E-06 0.09814 7.635E-02 -9.471E-09 0.21681 0.21636 Simulation finished after 100 time-steps Writing final snapshot at time t = 0.54652933070767395 Wall clock time [hours] = 0.147 (+/- 2.7778E-13) Wall clock time/timestep/meshpoint [microsec] = 20.22044 Wall clock time/timestep/local meshpoint [microsec] = 20.22044 Rhs wall clock time/timestep/local meshpoint [microsec] = 1.300372 After substep wall clock time/timestep/local meshpoint [microsec] = 0.1188928 Before+After boundary wall clock time/timestep/local meshpoint [microsec] = 1.105125 Diagnostics wall clock time/timestep/local meshpoint [microsec] = 1.401651 Timestep wall clock time/timestep/local meshpoint [microsec] = 2.579991 Timestep (without waiting) wall clock time/timestep/local meshpoint [microsec] = 2.524827 Timestep wall clock time/timestep/meshpoint [microsec] = 2.579991 Timestep (without waiting) wall clock time/timestep/meshpoint [microsec] = 2.524827 Diagnostics wall clock time/timestep/meshpoint [microsec] = 1.401651 Rhs wall clock time/timestep/meshpoint [microsec] = 1.300372 After substep wall clock time/timestep/meshpoint [microsec] = 0.1188928 Before+After boundary wall clock time/timestep/meshpoint [microsec] = 1.105125 Maximum used memory per cpu [MBytes] = 613.309 Maximum used memory [MBytes] = 613.309 real 530.61 user 489.56 sys 32.99