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 ===================================================================== WARNING: using SINGLE PRECISION, you'd better know what you're doing! ===================================================================== SVN: ------- v. ( ) $Id$ SVN: start.in,v v. 1.1 (2025/03/28 16:06:31) brandenb SVN: run.in,v v. 1.1 (2025/03/28 16:06:31) brandenb 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. ( ) $Id$ kt_init: KT flux-limited transport enabled; theta= 2.00000000 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= 14 (ldebug= F ) This is a 1-D run nxgrid, nygrid, nzgrid= 300 1 1 Lx, Ly, Lz= 7.00000000 1.00000000 1.00000000 Vbox= 7.00000000 rsnap: read snapshot var.dat in 4.2331670568664492E-002 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= 3.5449078083038330 units_eos: unit_temperature= 1.2027220775801925E-008 units_eos: cp, lnTT0, cs0, pp0, Rgas= 1.00000000 -1.09861231 0.577350259 0.333333313 1.00000000 alpha_fine = 7.2973525643000000E-003 sigma_Thomson_cgs = 6.6524587321600003E-025 diffusion: div(D*grad(rho)) WARNING: initialize_density: For diffusion energy/momentum correction should use lmassdiff_fix=T! initialize_density: no need to read initial stratification for lanti_shockdiffusion=F. select_eos_variable: Using rho and cs2 viscous force: nu*del2v acCompile: No changes in input; running make in case DSL code has changed; logging to /home/pencil/GPU/samples/1d-tests/KT/ac_compilation.log Fri Oct 2 00:30:29 2026 : Done setupConfig && acCompile Fri Oct 2 00:30:29 2026 : acGridInit: n[xyz]grid: (300,1,1) n[xyz]local (100,1,1) Fri Oct 2 00:30:29 2026 : acGridInit: Creating device Fri Oct 2 00:30:29 2026 : acGridInit: decomp: (3,1,1) Fri Oct 2 00:30:29 2026 : acGridInit: Stencil order: 6 Fri Oct 2 00:30:30 2026 : acGridInit: Done Fri Oct 2 00:30:38 2026 : DONE initializeGPU pde: ENTER SVN: ------- v. ( ) $Id$ ---it--------t-----------dt---------urms--------ekin--------ethm--------ruxm--------rhom---- 0 0.0000E+00 2.0000E-04 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 4.2174E-01 50 1.0000E-02 2.0000E-04 9.9787E-03 4.6388E-05 0.0000E+00 3.1556E-04 4.2169E-01 100 2.0000E-02 2.0000E-04 1.8574E-02 1.5071E-04 0.0000E+00 6.1663E-04 4.2159E-01 150 3.0000E-02 2.0000E-04 2.5551E-02 2.9024E-04 0.0000E+00 9.0214E-04 4.2145E-01 200 4.0000E-02 2.0000E-04 3.1128E-02 4.4777E-04 0.0000E+00 1.1763E-03 4.2129E-01 250 5.0000E-02 2.0000E-04 3.6085E-02 6.1784E-04 0.0000E+00 1.4437E-03 4.2112E-01 300 6.0000E-02 2.0000E-04 4.0310E-02 7.9296E-04 0.0000E+00 1.7069E-03 4.2095E-01 350 7.0000E-02 2.0000E-04 4.4083E-02 9.6839E-04 0.0000E+00 1.9691E-03 4.2077E-01 400 8.0000E-02 2.0000E-04 4.7681E-02 1.1465E-03 0.0000E+00 2.2304E-03 4.2059E-01 Simulation finished after 401 time-steps Writing final snapshot at time t = 8.0200002350466093E-002 Wall clock time [hours] = 3.710E-02 (+/- 2.7778E-13) Wall clock time/timestep/meshpoint [microsec] = 1110.328 Wall clock time/timestep/local meshpoint [microsec] = 3330.984 Rhs wall clock time/timestep/local meshpoint [microsec] = 930.4509 After substep wall clock time/timestep/local meshpoint [microsec] = 350.7741 Before+After boundary wall clock time/timestep/local meshpoint [microsec] = 1682.147 Diagnostics wall clock time/timestep/local meshpoint [microsec] = 21.36268 Timestep wall clock time/timestep/local meshpoint [microsec] = 2972.313 Timestep (without waiting) wall clock time/timestep/local meshpoint [microsec] = 2964.307 Timestep wall clock time/timestep/meshpoint [microsec] = 990.7711 Timestep (without waiting) wall clock time/timestep/meshpoint [microsec] = 988.1024 Diagnostics wall clock time/timestep/meshpoint [microsec] = 7.120895 Rhs wall clock time/timestep/meshpoint [microsec] = 310.1503 After substep wall clock time/timestep/meshpoint [microsec] = 116.9247 Before+After boundary wall clock time/timestep/meshpoint [microsec] = 560.7158 Maximum used memory per cpu [MBytes] = 363.203 Maximum used memory [GBytes] = 1.062 real 135.05 user 129.95 sys 2.63