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 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. ( ) no cvsid is given i 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. ( ) $Id$ 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 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 0.17222367699999985 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 1.4667216102325049 1.7000000000000000 1.7340000000000000 0.40000000000000008 alpha_fine = 7.2973525643000000E-003 sigma_Thomson_cgs = 6.6524587321600003E-025 initialize_gravity: RGB-1Msun-11.7 gravity 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 K-profile nothing nothing nothing heat conduction: K-profile 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/star-in-a-box-giant-Kprof/ac_compilation.log Sat Jun 27 00:16:00 2026 : Done setupConfig && acCompile Sat Jun 27 00:16:01 2026 : acGridInit: n[xyz]grid: (64,64,64) n[xyz]local (32,32,32) Sat Jun 27 00:16:01 2026 : acGridInit: Creating device Sat Jun 27 00:16:21 2026 : acGridInit: decomp: (2,2,2) Sat Jun 27 00:16:21 2026 : acGridInit: Stencil order: 6 Sat Jun 27 00:16:25 2026 : acGridInit: Done Started autotuning: watch progress in ac_autotuning.log Sat Jun 27 00:20:42 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. ( ) $Id$ ----it--------t--------dt--------urms--------ux2m-------uy2m-------uz2m-------umax------orms--------oum------u2sphm-----o2sphm------rhom------ssm-------mass--------ethm--------ekin--------epsK----inertiaxx_car-inertiayy_car-inertiazz_car- 0 0.000 1.06E-02 0.00006197 1.280E-09 1.289E-09 1.271E-09 0.00053 2.720E-03 -6.136E-10 4.287E-08 8.256E-05 0.12894 0.24142 1.398840 0.13446550 5.013E-10 6.4236E-09 1.36075E-01 1.36075E-01 1.36075E-01 1 0.011 1.06E-02 0.00007728 2.002E-09 1.999E-09 1.971E-09 0.00148 3.343E-03 -2.403E-09 6.588E-08 1.247E-04 0.12894 0.24129 1.398840 0.13445010 8.420E-10 9.4447E-09 1.36075E-01 1.36075E-01 1.36075E-01 2 0.021 1.05E-02 0.00009854 3.266E-09 3.237E-09 3.208E-09 0.00212 4.289E-03 -3.514E-09 1.034E-07 2.052E-04 0.12894 0.24117 1.398840 0.13443517 1.460E-09 1.3816E-08 1.36075E-01 1.36075E-01 1.36075E-01 3 0.032 1.05E-02 0.00011280 4.274E-09 4.232E-09 4.217E-09 0.00214 4.840E-03 -3.822E-09 1.257E-07 2.613E-04 0.12894 0.24105 1.398840 0.13442082 1.922E-09 1.5733E-08 1.36075E-01 1.36075E-01 1.36075E-01 4 0.042 1.05E-02 0.00012631 5.343E-09 5.307E-09 5.303E-09 0.00193 5.051E-03 -3.598E-09 1.399E-07 2.846E-04 0.12894 0.24094 1.398840 0.13440709 2.277E-09 1.7042E-08 1.36074E-01 1.36074E-01 1.36074E-01 5 0.053 1.05E-02 0.00014131 6.675E-09 6.651E-09 6.644E-09 0.00178 5.035E-03 -3.120E-09 1.512E-07 2.826E-04 0.12894 0.24084 1.398840 0.13439401 2.586E-09 1.7975E-08 1.36073E-01 1.36073E-01 1.36073E-01 6 0.063 1.05E-02 0.00015711 8.243E-09 8.228E-09 8.211E-09 0.00151 4.879E-03 -2.583E-09 1.593E-07 2.652E-04 0.12894 0.24074 1.398840 0.13438157 2.850E-09 1.7831E-08 1.36072E-01 1.36072E-01 1.36072E-01 7 0.074 1.05E-02 0.00017374 1.008E-08 1.006E-08 1.004E-08 0.00162 4.645E-03 -2.093E-09 1.671E-07 2.402E-04 0.12894 0.24064 1.398840 0.13436975 3.097E-09 1.6835E-08 1.36070E-01 1.36070E-01 1.36070E-01 8 0.084 1.05E-02 0.00019187 1.229E-08 1.227E-08 1.225E-08 0.00180 4.375E-03 -1.696E-09 1.802E-07 2.128E-04 0.12894 0.24056 1.398840 0.13435853 3.381E-09 1.5614E-08 1.36068E-01 1.36068E-01 1.36068E-01 9 0.095 1.05E-02 0.00021181 1.498E-08 1.495E-08 1.494E-08 0.00197 4.096E-03 -1.395E-09 2.034E-07 1.863E-04 0.12894 0.24047 1.398840 0.13434788 3.752E-09 1.4511E-08 1.36066E-01 1.36066E-01 1.36066E-01 Simulation finished after 10 time-steps Writing final snapshot at time t = 0.10545807218926033 Wall clock time [hours] = 0.718 (+/- 2.7778E-13) Wall clock time/timestep/meshpoint [microsec] = 985.6612 Wall clock time/timestep/local meshpoint [microsec] = 7885.290 Rhs wall clock time/timestep/local meshpoint [microsec] = 36.89422 After substep wall clock time/timestep/local meshpoint [microsec] = 5.034628 Before+After boundary wall clock time/timestep/local meshpoint [microsec] = 19.94635 Diagnostics wall clock time/timestep/local meshpoint [microsec] = 40.67981 Timestep wall clock time/timestep/local meshpoint [microsec] = 94.87312 Timestep (without waiting) wall clock time/timestep/local meshpoint [microsec] = 61.94857 Timestep wall clock time/timestep/meshpoint [microsec] = 11.85914 Timestep (without waiting) wall clock time/timestep/meshpoint [microsec] = 7.743571 Diagnostics wall clock time/timestep/meshpoint [microsec] = 5.084976 Rhs wall clock time/timestep/meshpoint [microsec] = 4.611778 After substep wall clock time/timestep/meshpoint [microsec] = 0.6293285 Before+After boundary wall clock time/timestep/meshpoint [microsec] = 2.493293 Maximum used memory per cpu [MBytes] = 578.395 Maximum used memory [GBytes] = 4.515 real 2585.86 user 2506.23 sys 73.16