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 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 The verbose level is ip= 20 (ldebug= F ) This is a 1-D run nxgrid, nygrid, nzgrid= 64 1 1 Lx, Ly, Lz= 12.566380000000001 12.566380000000001 12.566380000000001 Vbox= 12.566380000000001 rsnap: read snapshot var.dat in 1.4320599999999989E-004 seconds setup_slices: slice_position = p setup_slices: ix_loc,iy_loc,iz_loc, (video files) = 4 4 4 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 initialize_selfgravity: epicycle frequency kappa = 0.50000000000000000 diffusion: nothing (i.e. no mass diffusion) initialize_density: no need to read initial stratification for lanti_shockdiffusion=F. select_eos_variable: Using rho and cs2 acCompile: No changes in input; running make in case DSL code has changed; logging to /home/pencil/GPU/samples/1d-tests/toomre-x/ac_compilation.log Thu Nov 12 14:05:07 2026 : Done setupConfig && acCompile Thu Nov 12 14:05:07 2026 : acGridInit: n[xyz]grid: (64,1,1) n[xyz]local (64,1,1) Thu Nov 12 14:05:07 2026 : acGridInit: Creating device Thu Nov 12 14:05:09 2026 : acGridInit: Allocated 1 VertexBuffers on the host Thu Nov 12 14:05:09 2026 : acGridInit: decomp: (1,1,1) Thu Nov 12 14:05:09 2026 : acGridInit: Stencil order: 6 Thu Nov 12 14:05:10 2026 : acGridInit: Done Started autotuning: watch progress in ac_autotuning.log Thu Nov 12 14:05:12 2026 : DONE initializeGPU WARNING: run: Pencil consistency check not supported on GPUs. You can consider running it with a CPU-only build! pde: ENTER SVN: ------- v. ( ) $Id$ advance_shear: delta_y= 0.24639243870614316 ---it-------t--------dt--------umax-------rhomax--- 0 0.000 7.843E-02 1.4982E-03 1.0010E+00 10 0.784 7.835E-02 2.6081E-03 1.0017E+00 20 1.567 7.821E-02 4.5370E-03 1.0030E+00 30 2.348 7.796E-02 7.8823E-03 1.0053E+00 40 3.126 7.754E-02 1.3664E-02 1.0092E+00 50 3.898 7.683E-02 2.3599E-02 1.0159E+00 60 4.662 7.565E-02 4.0500E-02 1.0276E+00 70 5.411 7.376E-02 6.8787E-02 1.0475E+00 80 6.136 7.086E-02 1.1492E-01 1.0813E+00 90 6.827 6.675E-02 1.8731E-01 1.1379E+00 100 7.472 6.143E-02 2.9541E-01 1.2311E+00 110 8.058 5.522E-02 4.4757E-01 1.3829E+00 120 8.582 4.873E-02 6.4848E-01 1.6285E+00 130 9.040 4.250E-02 8.9802E-01 2.0290E+00 140 9.440 3.692E-02 1.1926E+00 2.6932E+00 150 9.787 3.214E-02 1.5276E+00 3.8127E+00 Simulation finished after 151 time-steps Writing final snapshot at time t = 9.8189728489149388 Wall clock time [hours] = 1.798E-02 (+/- 2.7778E-13) Wall clock time/timestep/meshpoint [microsec] = 6697.980 Wall clock time/timestep/local meshpoint [microsec] = 6697.980 Rhs wall clock time/timestep/local meshpoint [microsec] = 66.93363 After substep wall clock time/timestep/local meshpoint [microsec] = 7.648270 Before+After boundary wall clock time/timestep/local meshpoint [microsec] = 219.6423 Diagnostics wall clock time/timestep/local meshpoint [microsec] = 15.19893 Timestep wall clock time/timestep/local meshpoint [microsec] = 337.3862 Timestep (without waiting) wall clock time/timestep/local meshpoint [microsec] = 294.5428 Timestep wall clock time/timestep/meshpoint [microsec] = 337.3862 Timestep (without waiting) wall clock time/timestep/meshpoint [microsec] = 294.5428 Diagnostics wall clock time/timestep/meshpoint [microsec] = 15.19893 Rhs wall clock time/timestep/meshpoint [microsec] = 66.93363 After substep wall clock time/timestep/meshpoint [microsec] = 7.648270 Before+After boundary wall clock time/timestep/meshpoint [microsec] = 219.6423 Maximum used memory per cpu [MBytes] = 659.785 Maximum used memory [MBytes] = 659.785 real 65.10 user 187.17 sys 15.98