////////////////// Start of input data ////////////////// 





########### section 0 section 0 choice of CPU or GPU ##########
GPU:                          True


########### section 1 choice of differencing scheme ###########
scheme:                         c
scheme_turb:                    h
acrank:                         1.0
acrank_conv:                    0.5
acrank_conv_keps:               1
acrank_conv_kom:                1


########### section 2 turbulence models ###########
cmu:                          0.09
pans:                         False
keps:                         False
kom_des:                      False
keps_des:                     True
k_eq_les:                     False
kom:                          False
sst:                          False
smag:                         False
wale:                         False
c_eps_1:                      1.5
c_eps_2:                      1.9
prand_k:                      1.4
prand_eps:                    1.4
cdes:                         0.67


########### section 3 restart/save ###########
restart:                      False
save:                         True


########### section 4 fluid properties ###########
viscos:                       1.07e-06


########### section 5 relaxation factors ###########
urfvis:                       0.5


########### section 6 number of iteration and convergence criterira ###########
sormax:                       0.001
norm_order:                   2
maxit:                        5
min_iter:                     2
solver_vel:                   pyamgx
solver_p:                     pyamgx_p
coeff_v:                      False
coeff_w:                      False
embedded:                     False
solver_turb:                  pyamgx
amg_relax:                    default
amg_cycle:                    V
nsweep_vel:                   50
nsweep_keps:                  50
nsweep_kom:                   50
convergence_limit_gpu:        5e-05


########### section 7 all variables are printed during the iteration at node ###########
imon:                         0
jmon:                         0
kmon:                         0


########### section 8 time-averaging ###########
ntstep:                       7500
dt[0]:                        2.00e-03
itstep_start:                 3750
itstep_save:                  500
itstep_stats:                 1


########### section 9 residual scaling parameters ###########
resnorm_p:                    0.2
resnorm_vel:                  0.2


########### Section 10 grid and boundary conditions ###########
ni:                           582
nj:                           128
nk:                           32


cyclic_x:                     False
cyclic_z:                     True


L_t_synt:                     0.015
nmodes_synt:                  1200
dmin_synt:                    0.0002
jmirror_synt:                 0


------boundary conditions for u
     u_bc_west_type:               d
     u_bc_east_type:               n
     u_bc_west[0,0]:               0.0
     u_bc_south_type:              d
     u_bc_north_type:              n
     u_bc_south[0,0]:              0.0
------boundary conditions for v
     v_bc_west_type:               d
     v_bc_east_type:               n
     v_bc_west[0,0]:               0.0
     v_bc_south_type:              d
     v_bc_north_type:              d
     v_bc_south[0,0]:              0.0
     v_bc_north[0,0]:              0.0
------boundary conditions for w
     w_bc_west_type:               d
     w_bc_east_type:               n
     w_bc_west[0,0]:               0.0
     w_bc_south_type:              d
     w_bc_north_type:              n
     w_bc_south[0,0]:              0.0
------boundary conditions for p
     p_bc_west_type:               n
     p_bc_east_type:               n
     p_bc_south_type:              n
     p_bc_north_type:              n
------boundary conditions for k
     k_bc_west_type:               d
     k_bc_east_type:               n
     k_bc_west[0,0]:               0.0
     k_bc_south_type:              d
     k_bc_north_type:              n
     k_bc_south[0,0]:              0.0
------boundary conditions for eps
     eps_bc_west_type:             d
     eps_bc_east_type:             n
     eps_bc_west[0,0]:             0.0
     eps_bc_south_type:            d
     eps_bc_north_type:            n
     eps_bc_south[0,0]:            0.0



 ////////////////// End of input data //////////////////



hostname:  lada-Alienware-x17-R1
pymgx initialized
AMGX version 2.5.0
Built on Oct 31 2024, 19:48:33
Compiled with CUDA Runtime 12.0, using CUDA driver 12.4
The AMGX_initialize_plugins API call is deprecated and can be safely removed.
vismax 1326.0605129597768
vismax_les 212.16968207356433
le_min :  5.6709303833273584e-09
lcut_min :  0.01250149999898
lnu_min :  4.003809811973644e-05
k_min_STG :  27.318208777326042
k_max :  753.8917699106787
NModes STG:  335
le_min :  5.6709303833273584e-09
lcut_min :  0.01250149999898
lnu_min :  4.003809811973644e-05
k_min_STG :  27.318208777326042
k_max :  753.8917699106787
NModes STG:  335
uvmean_aver at max -2.522514118864059e-07
le_min :  5.6709303833273584e-09
lcut_min :  0.01250149999898
lnu_min :  4.003809811973644e-05
k_min_STG :  27.318208777326042
k_max :  753.8917699106787
NModes STG:  335
le_min :  5.6709303833273584e-09
lcut_min :  0.01250149999898
lnu_min :  4.003809811973644e-05
k_min_STG :  27.318208777326042
k_max :  753.8917699106787
NModes STG:  335
uvmean_aver at max -2.522514118864059e-07
conv called
compute_fk called
IDDES functions saved
calceps called
vist_pans called
le_min :  5.6709303833273584e-09
lcut_min :  0.01250149999898
lnu_min :  4.003809811973644e-05
k_min_STG :  27.318208777326042
k_max :  753.8917699106787
NModes STG:  335
le_min :  5.6709303833273584e-09
lcut_min :  0.01250149999898
lnu_min :  4.003809811973644e-05
k_min_STG :  27.318208777326042
k_max :  753.8917699106787
NModes STG:  335
uvmean_aver at max -2.522514118864059e-07
CDS scheme, prand= 1
calcu called
solve_pyamgx called,tol_conv= 1e-05 acrank_conv_local= 0.5 variable= u
AMG Grid:
         Number of Levels: 3
            LVL         ROWS               NNZ  PARTS    SPRSTY       Mem (GB)
        ----------------------------------------------------------------------
           0(D)      2383872          16641664      1  2.93e-06          0.241
           1(D)       117162           1193210      1  8.69e-05         0.0313
           2(D)        19401            122439      1  0.000325        0.00331
         ----------------------------------------------------------------------
         Grid Complexity: 1.05729
         Operator Complexity: 1.07906
         Total Memory Usage: 0.275654 GB
         ----------------------------------------------------------------------
solvers setup
           iter      Mem Usage (GB)       residual           rate
         ----------------------------------------------------------------------
            Ini             4.03235   1.485099e-04
              0             4.03235   4.294130e-06         0.0289
              1              4.0323   4.165451e-07         0.0970
              2              4.0323   1.181220e-07         0.2836
              3              4.0323   2.756961e-08         0.2334
              4              4.0323   7.248340e-09         0.2629
         ----------------------------------------------------------------------
         Total Iterations: 5
         Avg Convergence Rate: 		         0.1373
         Final Residual: 		   7.248340e-09
         Total Reduction in Residual: 	   4.880711e-05
         Maximum Memory Usage: 		          4.032 GB
         ----------------------------------------------------------------------
Total Time: 0.141171
    setup: 0.103661 s
    solve: 0.0375101 s
    solve(per iteration): 0.00750203 s
resid in solve_pyamgx: 7.25e-09
time solve_pyamgx: 2.09e-01
time u: 4.00e-01
calcv called
solve_pyamgx called,tol_conv= 1e-05 acrank_conv_local= 0.5 variable= v
           iter      Mem Usage (GB)       residual           rate
         ----------------------------------------------------------------------
            Ini             4.03235   1.225915e-04
              0             4.03235   2.275088e-06         0.0186
              1              4.0323   1.457603e-07         0.0641
              2              4.0323   2.989505e-08         0.2051
              3              4.0323   8.677439e-09         0.2903
              4              4.0323   1.946272e-09         0.2243
         ----------------------------------------------------------------------
         Total Iterations: 5
         Avg Convergence Rate: 		         0.1097
         Final Residual: 		   1.946272e-09
         Total Reduction in Residual: 	   1.587608e-05
         Maximum Memory Usage: 		          4.032 GB
         ----------------------------------------------------------------------
Total Time: 0.13743
    setup: 0.103661 s
    solve: 0.0337695 s
    solve(per iteration): 0.00675389 s
resid in solve_pyamgx: 1.95e-09
time solve_pyamgx: 4.30e-02
time v: 4.44e-02
calcw called
solve_pyamgx called,tol_conv= 1e-05 acrank_conv_local= 0.5 variable= w
           iter      Mem Usage (GB)       residual           rate
         ----------------------------------------------------------------------
            Ini             4.03235   1.987455e-05
              0             4.03235   1.183777e-07         0.0060
              1              4.0323   3.416257e-09         0.0289
              2              4.0323   6.347656e-10         0.1858
         ----------------------------------------------------------------------
         Total Iterations: 3
         Avg Convergence Rate: 		         0.0317
         Final Residual: 		   6.347656e-10
         Total Reduction in Residual: 	   3.193862e-05
         Maximum Memory Usage: 		          4.032 GB
         ----------------------------------------------------------------------
Total Time: 0.125474
    setup: 0.103661 s
    solve: 0.0218132 s
    solve(per iteration): 0.00727108 s
resid in solve_pyamgx: 6.35e-10
time solve_pyamgx: 3.04e-02
time w: 3.17e-02
conv called
area_out 0.18181
flow_in 0.18001933133035689 flow_out 0.1800174689762272 area_out 0.18181 flow_out_new 0.18001933133035689 uinc: 1.0243408666680374e-05
calcp called
xp.sum(su3d) -1.8963997039378455e-14
solve_px called
A and M computed,tol_conv= 5e-05
Thrust failure: parallel_for: failed to synchronize: cudaErrorIllegalAddress: an illegal memory access was encountered
File and line number are not available for this exception.
