- Build/Test information:
- Build directory: Exec/science/massive_star
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 91.429 s
- Compilation command:
gmake -j30 AMREX_HOME=/raid/testing/castro-gfortran/amrex/ MICROPHYSICS_HOME=/raid/testing/castro-gfortran/Microphysics/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=2 CASTRO_HOME=/raid/testing/castro-gfortran/Castro/ USE_NSE_TABLE=TRUE NETWORK_DIR=aprox19 COMP=gnu TEST=TRUE TINY_PROFILE=TRUE USE_CCACHE=TRUE AMREX_CCACHE_ENV='CCACHE_MAXSIZE=20G'
- make output
- Execution:
- Execution time: 106.598 s
- Execution command:
mpiexec -n 16 ./Castro2d.gnu.TEST.TPROF.MPI.SMPLSDC.ex inputs_2d.nse amr.plot_file=massive_star-sdc_plt amr.check_file=massive_star-sdc_chk amr.checkpoint_files_output=0 fab.format=NATIVE amrex.fpe_trap_invalid=1 castro.store_omegadot=1 castro.store_burn_weights=1 max_step=10 amr.n_cell=256 512
- execution output
- job_info
- Comparison:
/raid/testing/castro-gfortran/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 /raid/testing/castro-gfortran/Castro-SBU-benchmarks/massive_star-sdc_plt00010 massive_star-sdc_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| density | 0.7292251913 | 5.221109056e-10 |
| xmom | 176856656.9 | 3.761824581e-07 |
| ymom | 386604753.9 | 2.444435133e-06 |
| zmom | 31777.29722 | 2.992628987e-07 |
| rho_E | 1.454731315e+19 | 7.378003847e-09 |
| rho_e | 1.454737649e+19 | 7.378036302e-09 |
| Temp | 8023.191467 | 1.240011144e-06 |
| rho_H1 | 2.462925294e-05 | 0.0001763406107 |
| rho_He3 | 7.292251893e-11 | 5.221109042e-10 |
| rho_He4 | 0.0002801400553 | 4.734349002e-11 |
| rho_C12 | 0.0003179477566 | 2.831875063e-07 |
| rho_N14 | 0.0007965483458 | 0.0001460964893 |
| rho_O16 | 0.002199744064 | 6.406283983e-09 |
| rho_Ne20 | 2.47635933e-06 | 3.612349063e-10 |
| rho_Mg24 | 4.019079005e-05 | 7.88817554e-10 |
| rho_Si28 | 0.3875272681 | 2.105854308e-07 |
| rho_S32 | 0.2291407104 | 2.03673006e-07 |
| rho_Ar36 | 0.04229615015 | 2.066788714e-07 |
| rho_Ca40 | 0.1132572916 | 6.322785042e-07 |
| rho_Ti44 | 0.000966306321 | 1.326706234e-09 |
| rho_Cr48 | 0.003261362959 | 9.448797179e-11 |
| rho_Fe52 | 1.698378031 | 8.70655198e-09 |
| rho_Fe54 | 65.58501303 | 5.652623591e-08 |
| rho_Ni56 | 66.48849841 | 0.000211035983 |
| rho_n | 0.1136479384 | 1.395527816e-05 |
| rho_p | 0.07644742535 | 8.127819923e-07 |
| rho_Ye | 1.601294176 | 2.471855184e-09 |
| rho_abar | 305.7984692 | 4.149578731e-09 |
| rho_bea | 5.951718368 | 4.863980477e-10 |
| phiGrav | 0.0 | 0.0 |
| grav_x | 0.1524939537 | 1.009126449e-11 |
| grav_y | 0.1502118111 | 1.030142346e-11 |
| grav_z | 0.0 | 0.0 |
| rho_enuc | 7.590075526e+21 | 0.001562025512 |
| rho_omegadot_H1 | 0.1319979873 | 0.07490572141 |
| rho_omegadot_He3 | 0.2185194719 | 0.08995988422 |
| rho_omegadot_He4 | 2.066526122 | 2.108945348e-06 |
| rho_omegadot_C12 | 0.2954970372 | 0.002781801027 |
| rho_omegadot_N14 | 1.545164038 | 0.001061479782 |
| rho_omegadot_O16 | 1.658290891 | 0.0006791098116 |
| rho_omegadot_Ne20 | 0.008309050035 | 7.867596861e-06 |
| rho_omegadot_Mg24 | 0.4025540518 | 0.001445134213 |
| rho_omegadot_Si28 | 763.1883067 | 0.004770315742 |
| rho_omegadot_S32 | 1209.04403 | 0.004379687094 |
| rho_omegadot_Ar36 | 221.6562972 | 0.005483580861 |
| rho_omegadot_Ca40 | 657.6191956 | 0.00694034887 |
| rho_omegadot_Ti44 | 0.8682742757 | 3.221243164e-06 |
| rho_omegadot_Cr48 | 7.600402605 | 3.102265376e-06 |
| rho_omegadot_Fe52 | 16966.20953 | 0.008408050744 |
| rho_omegadot_Fe54 | 32860.22395 | 0.01087730346 |
| rho_omegadot_Ni56 | 34066.06975 | 0.6500708313 |
| rho_omegadot_n | 885.3676529 | 0.1801846956 |
| rho_omegadot_p | 1216.645824 | 0.01967905351 |
| rho_auxdot_Ye | 194.9994903 | 3.709931741e-05 |
| rho_auxdot_abar | 2392570.108 | 0.002462567013 |
| rho_auxdot_bea | 9886.61085 | 0.001079630979 |
| in_nse | 0.0 | 0.0 |
| pressure | 5.243451452e+18 | 6.954371884e-09 |
| kineng | 110472603300000.0 | 1.254227289e-06 |
| soundspeed | 910.8895124 | 1.069488179e-06 |
| Gamma_1 | 2.451958281e-07 | 1.686479037e-07 |
| MachNumber | 2.375414091e-07 | 0.0002930661086 |
| entropy | 608.6007257 | 6.639151226e-07 |
| magvort | 2.359020757e-06 | 0.0003765457244 |
| divu | 2.029505881e-06 | 0.0001823819716 |
| eint_E | 1863260212000.0 | 1.319861977e-06 |
| eint_e | 1863260213000.0 | 1.319861977e-06 |
| logden | 1.013161404e-07 | 1.107873643e-08 |
| StateErr_0 | 0.7292251913 | 5.221109056e-10 |
| StateErr_1 | 8023.191467 | 1.240011144e-06 |
| StateErr_2 | 3.214130383e-12 | 0.01556226283 |
| X(H1) | 3.214130383e-12 | 0.01556226283 |
| X(He3) | 7.754818243e-26 | 7.754818201e-16 |
| X(He4) | 1.946874926e-11 | 1.985564506e-11 |
| X(C12) | 5.021748389e-11 | 8.564801495e-11 |
| X(N14) | 1.040282125e-10 | 8.259110197e-09 |
| X(O16) | 4.185298556e-09 | 5.743993281e-09 |
| X(Ne20) | 3.986985383e-13 | 6.306834309e-12 |
| X(Mg24) | 3.90081247e-12 | 3.166639287e-11 |
| X(Si28) | 3.530583415e-08 | 6.479625165e-08 |
| X(S32) | 2.378740666e-08 | 7.399507628e-08 |
| X(Ar36) | 4.59578868e-09 | 8.190042295e-08 |
| X(Ca40) | 8.111932456e-09 | 1.732827799e-07 |
| X(Ti44) | 1.259244154e-10 | 2.414731188e-07 |
| X(Cr48) | 2.330131279e-10 | 9.428805577e-09 |
| X(Fe52) | 1.064869208e-07 | 7.624423318e-07 |
| X(Fe54) | 8.629353451e-06 | 8.990090359e-06 |
| X(Ni56) | 8.682069552e-06 | 0.0003621017475 |
| X(n) | 7.125652077e-09 | 0.00122208228 |
| X(p) | 1.773697596e-08 | 0.0002633841797 |
| x_velocity | 32.81121349 | 6.575086946e-05 |
| y_velocity | 128.2809876 | 0.0003188776117 |
| z_velocity | 0.01412398454 | 3.616252007e-07 |
| t_sound_t_enuc | 0.0002158288889 | 0.8970162319 |
| enuc | 1445913354000000.0 | 0.4156073242 |
| magvel | 127.973872 | 0.000255684201 |
| radvel | 128.0619555 | 0.0002621285971 |
| circvel | 55.5025871 | 0.0002927482985 |
| magmom | 385121035.4 | 7.764144728e-07 |
| angular_momentum_x | 7345752123000.0 | 3.325897468e-07 |
| angular_momentum_y | 6609677823000.0 | 3.652793847e-07 |
| angular_momentum_z | 6.325385279e+16 | 1.077428536e-05 |
| maggrav | 0.1958508492 | 1.22877266e-11 |
| Ye | 1.626948494e-07 | 3.253907795e-07 |
| abar | 2.911760465e-05 | 5.281589527e-07 |
| bea | 8.484772849e-07 | 9.674018331e-08 |
| burn_weights_iter_1 | 290.0 | 0.6697459584 |
| burn_weights_iter_2 | 382.0 | 0.8701594533 |
| burn_weights_iter_3 | 0.0 | 0.0 |
| level = 1 |
| density | 2.552587785 | 1.503219612e-09 |
| xmom | 1165556177.0 | 6.369301067e-07 |
| ymom | 1645073158.0 | 1.83933809e-06 |
| zmom | 241075.2012 | 3.880069407e-07 |
| rho_E | 3.797508738e+19 | 1.490872329e-08 |
| rho_e | 3.79755202e+19 | 1.490890036e-08 |
| Temp | 25413.03787 | 3.887715761e-06 |
| rho_H1 | 0.0001470301901 | 0.000865861173 |
| rho_He3 | 2.552587785e-10 | 1.503219612e-09 |
| rho_He4 | 0.002202654164 | 2.783092124e-10 |
| rho_C12 | 0.001187014988 | 1.048535257e-06 |
| rho_N14 | 0.002124127915 | 0.0003842688421 |
| rho_O16 | 0.005735471488 | 1.446930159e-08 |
| rho_Ne20 | 6.603661646e-06 | 9.308947546e-10 |
| rho_Mg24 | 0.0002516648942 | 4.451229707e-09 |
| rho_Si28 | 1.111515027 | 5.305026272e-07 |
| rho_S32 | 0.7528542428 | 5.89395228e-07 |
| rho_Ar36 | 0.1507552017 | 6.472262451e-07 |
| rho_Ca40 | 0.4227715373 | 1.882406939e-06 |
| rho_Ti44 | 0.003230113645 | 3.230627455e-09 |
| rho_Cr48 | 0.01218612041 | 2.702265732e-10 |
| rho_Fe52 | 23.32212232 | 9.843589309e-08 |
| rho_Fe54 | 173.7496329 | 1.235006446e-07 |
| rho_Ni56 | 175.6082096 | 0.0004148469135 |
| rho_n | 0.9348242844 | 7.345244831e-05 |
| rho_p | 0.3717232343 | 2.864785515e-06 |
| rho_Ye | 3.80049351 | 4.827428635e-09 |
| rho_abar | 2538.433916 | 2.848926318e-08 |
| rho_bea | 26.90123105 | 1.808539471e-09 |
| phiGrav | 0.0 | 0.0 |
| grav_x | 0.7140507698 | 4.374862199e-11 |
| grav_y | 0.7276763916 | 4.480263272e-11 |
| grav_z | 0.0 | 0.0 |
| rho_enuc | 9.765875462e+22 | 0.009517544956 |
| rho_omegadot_H1 | 0.8738281186 | 0.3936571442 |
| rho_omegadot_He3 | 1.279772414 | 0.2620375401 |
| rho_omegadot_He4 | 7.714530427 | 2.763346077e-06 |
| rho_omegadot_C12 | 0.9534471596 | 0.007696006712 |
| rho_omegadot_N14 | 4.355499786 | 0.002952708077 |
| rho_omegadot_O16 | 5.273022212 | 0.001727640373 |
| rho_omegadot_Ne20 | 0.04000900126 | 3.31251887e-05 |
| rho_omegadot_Mg24 | 1.502550889 | 0.002301243624 |
| rho_omegadot_Si28 | 2846.640935 | 0.01139063537 |
| rho_omegadot_S32 | 4515.494982 | 0.0105746269 |
| rho_omegadot_Ar36 | 827.906201 | 0.01143266994 |
| rho_omegadot_Ca40 | 2454.850631 | 0.01454099769 |
| rho_omegadot_Ti44 | 4.080720265 | 7.452225129e-06 |
| rho_omegadot_Cr48 | 42.13824178 | 1.126105232e-05 |
| rho_omegadot_Fe52 | 218638.8153 | 0.0724866992 |
| rho_omegadot_Fe54 | 227341.9741 | 0.04955052179 |
| rho_omegadot_Ni56 | 154860.0533 | 1.247036666 |
| rho_omegadot_n | 8416.835064 | 0.9182990062 |
| rho_omegadot_p | 5530.717062 | 0.04130367004 |
| rho_auxdot_Ye | 935.8585017 | 9.957437108e-05 |
| rho_auxdot_abar | 22796798.39 | 0.009101454698 |
| rho_auxdot_bea | 101229.6277 | 0.005624692512 |
| in_nse | 0.0 | 0.0 |
| pressure | 1.369409801e+19 | 1.41483604e-08 |
| kineng | 473127129100000.0 | 3.873084329e-07 |
| soundspeed | 3030.722207 | 3.46407665e-06 |
| Gamma_1 | 8.922053014e-07 | 6.187299102e-07 |
| MachNumber | 5.536752905e-07 | 0.0003593222084 |
| entropy | 2107.135164 | 3.112341618e-06 |
| magvort | 9.196928539e-06 | 0.0002985691854 |
| divu | 1.650230003e-05 | 0.0007575172407 |
| eint_E | 6083755382000.0 | 4.055756542e-06 |
| eint_e | 6083755382000.0 | 4.055756542e-06 |
| logden | 2.424681806e-07 | 2.626969418e-08 |
| StateErr_0 | 2.552587785 | 1.503219612e-09 |
| StateErr_1 | 25413.03787 | 3.887715761e-06 |
| StateErr_2 | 1.480317902e-11 | 0.05416374235 |
| X(H1) | 1.480317902e-11 | 0.05416374235 |
| X(He3) | 9.04728795e-26 | 9.047287934e-16 |
| X(He4) | 1.656918379e-10 | 8.706416418e-10 |
| X(C12) | 1.33763597e-10 | 2.281581967e-10 |
| X(N14) | 3.437814405e-10 | 3.879481131e-05 |
| X(O16) | 5.7325004e-09 | 7.861256665e-09 |
| X(Ne20) | 1.068497503e-12 | 1.63519123e-11 |
| X(Mg24) | 1.893824946e-11 | 1.537373626e-10 |
| X(Si28) | 1.118377497e-07 | 2.043015544e-07 |
| X(S32) | 8.336192026e-08 | 2.55177739e-07 |
| X(Ar36) | 1.735082498e-08 | 2.922249369e-07 |
| X(Ca40) | 2.980787128e-08 | 5.948743795e-07 |
| X(Ti44) | 5.043922116e-10 | 8.566347784e-07 |
| X(Cr48) | 8.588538862e-10 | 3.234000831e-08 |
| X(Fe52) | 1.754168037e-06 | 1.255261322e-05 |
| X(Fe54) | 2.818978766e-05 | 2.907052697e-05 |
| X(Ni56) | 2.842016552e-05 | 0.0008926848982 |
| X(n) | 7.031254083e-08 | 0.009381393122 |
| X(p) | 5.155650431e-08 | 0.0006747052986 |
| x_velocity | 174.4682314 | 0.0001618949041 |
| y_velocity | 307.7298758 | 0.0003322600381 |
| z_velocity | 0.03792121797 | 2.169656251e-07 |
| t_sound_t_enuc | 0.0004233040603 | 0.900795868 |
| enuc | 7345375220000000.0 | 1.078089593 |
| magvel | 303.0392928 | 0.000252640297 |
| radvel | 306.5871831 | 0.0002702498944 |
| circvel | 152.4329354 | 0.0003912667645 |
| magmom | 1511331544.0 | 7.420021667e-07 |
| angular_momentum_x | 52072243470000.0 | 3.843348944e-07 |
| angular_momentum_y | 23924945000000.0 | 1.782724173e-07 |
| angular_momentum_z | 2.93213448e+17 | 3.917552215e-05 |
| maggrav | 0.7528963089 | 4.563074721e-11 |
| Ye | 5.31590201e-07 | 1.063183933e-06 |
| abar | 0.0001907269368 | 3.439985975e-06 |
| bea | 2.764440062e-06 | 3.151575951e-07 |
| burn_weights_iter_1 | 189.0 | 0.5981012658 |
| burn_weights_iter_2 | 123.0 | 0.5590909091 |
| burn_weights_iter_3 | 0.0 | 0.0 |
| level = 2 |
| density | 21.81301432 | 1.217373096e-08 |
| xmom | 6570047063.0 | 2.556134642e-06 |
| ymom | 10985161570.0 | 4.301838727e-06 |
| zmom | 2020450.821 | 1.323582127e-06 |
| rho_E | 1.772457526e+20 | 6.479334704e-08 |
| rho_e | 1.772457061e+20 | 6.479333228e-08 |
| Temp | 112951.9927 | 1.716368956e-05 |
| rho_H1 | 0.0003920790995 | 0.002188173264 |
| rho_He3 | 2.181301432e-09 | 1.217373096e-08 |
| rho_He4 | 0.005873750661 | 6.809640088e-10 |
| rho_C12 | 0.00493586755 | 4.359429821e-06 |
| rho_N14 | 0.007673453495 | 0.001295659777 |
| rho_O16 | 0.02779329351 | 6.071542453e-08 |
| rho_Ne20 | 2.299996432e-05 | 3.14027665e-09 |
| rho_Mg24 | 0.0006707169817 | 1.05676745e-08 |
| rho_Si28 | 7.427002551 | 2.739978635e-06 |
| rho_S32 | 4.970254636 | 2.962840551e-06 |
| rho_Ar36 | 0.950691529 | 3.207695524e-06 |
| rho_Ca40 | 1.663128641 | 5.997324632e-06 |
| rho_Ti44 | 0.01315377666 | 1.201505601e-08 |
| rho_Cr48 | 0.05210232261 | 1.070191944e-09 |
| rho_Fe52 | 62.19332382 | 2.487865025e-07 |
| rho_Fe54 | 850.205918 | 5.732543374e-07 |
| rho_Ni56 | 857.2919822 | 0.001573330708 |
| rho_n | 2.492864986 | 0.0001702545454 |
| rho_p | 1.431822829 | 1.004824505e-05 |
| rho_Ye | 12.25954398 | 1.476018848e-08 |
| rho_abar | 6780.576547 | 7.226256416e-08 |
| rho_bea | 211.917603 | 1.350237547e-08 |
| phiGrav | 0.0 | 0.0 |
| grav_x | 1.567183495 | 9.466890721e-11 |
| grav_y | 1.567183495 | 9.466890721e-11 |
| grav_z | 0.0 | 0.0 |
| rho_enuc | 2.604234643e+23 | 0.01419279843 |
| rho_omegadot_H1 | 2.330209271 | 0.7554073718 |
| rho_omegadot_He3 | 3.412726091 | 0.4380742233 |
| rho_omegadot_He4 | 22.69268735 | 3.361350314e-06 |
| rho_omegadot_C12 | 2.721904834 | 0.01255620682 |
| rho_omegadot_N14 | 16.85122362 | 0.01079451629 |
| rho_omegadot_O16 | 20.51203389 | 0.00610062729 |
| rho_omegadot_Ne20 | 0.1778167556 | 0.0001057456145 |
| rho_omegadot_Mg24 | 5.980574587 | 0.005718224333 |
| rho_omegadot_Si28 | 11581.80641 | 0.03742177205 |
| rho_omegadot_S32 | 18269.33612 | 0.03676965842 |
| rho_omegadot_Ar36 | 3347.217678 | 0.02298164189 |
| rho_omegadot_Ca40 | 9988.328842 | 0.04070939049 |
| rho_omegadot_Ti44 | 18.13638782 | 2.243701221e-05 |
| rho_omegadot_Cr48 | 112.3707685 | 2.029186631e-05 |
| rho_omegadot_Fe52 | 583037.1364 | 0.03117470308 |
| rho_omegadot_Fe54 | 677890.0052 | 0.02554767185 |
| rho_omegadot_Ni56 | 702946.0911 | 2.441368598 |
| rho_omegadot_n | 22444.92298 | 1.159640221 |
| rho_omegadot_p | 25105.22153 | 0.1157279663 |
| rho_auxdot_Ye | 4159.492852 | 0.0003740985066 |
| rho_auxdot_abar | 60791454.57 | 0.01108502106 |
| rho_auxdot_bea | 269946.0248 | 0.009736196469 |
| in_nse | 0.0 | 0.0 |
| pressure | 6.350354379e+19 | 6.120041112e-08 |
| kineng | 4778549356000000.0 | 2.461810727e-06 |
| soundspeed | 12933.58752 | 1.466742188e-05 |
| Gamma_1 | 3.771670472e-06 | 2.615587726e-06 |
| MachNumber | 3.504948051e-06 | 0.001740135765 |
| entropy | 8874.923909 | 1.513837494e-05 |
| magvort | 7.490827436e-05 | 0.0007805167842 |
| divu | 0.0001978782093 | 0.0005290508016 |
| eint_E | 25993400490000.0 | 1.702588423e-05 |
| eint_e | 25993400490000.0 | 1.702588423e-05 |
| logden | 1.433640439e-06 | 1.549330164e-07 |
| StateErr_0 | 21.81301432 | 1.217373096e-08 |
| StateErr_1 | 112951.9927 | 1.716368956e-05 |
| StateErr_2 | 5.511951871e-11 | 0.1693270951 |
| X(H1) | 5.511951871e-11 | 0.1693270951 |
| X(He3) | 7.754818243e-26 | 7.754818243e-16 |
| X(He4) | 4.062499041e-10 | 1.393157784e-08 |
| X(C12) | 4.684277466e-10 | 9.861109414e-10 |
| X(N14) | 1.419745412e-09 | 0.0001479235319 |
| X(O16) | 1.389849964e-08 | 1.901526406e-08 |
| X(Ne20) | 4.280104264e-12 | 6.542523916e-11 |
| X(Mg24) | 4.642386662e-11 | 3.76860693e-10 |
| X(Si28) | 8.395887112e-07 | 1.528229414e-06 |
| X(S32) | 5.485874081e-07 | 1.650696576e-06 |
| X(Ar36) | 1.09914049e-07 | 1.796759545e-06 |
| X(Ca40) | 1.188493564e-07 | 2.256775498e-06 |
| X(Ti44) | 1.878513488e-09 | 3.074550549e-06 |
| X(Cr48) | 3.723142677e-09 | 1.370270341e-07 |
| X(Fe52) | 4.299570838e-06 | 3.075858158e-05 |
| X(Fe54) | 0.0001222592036 | 0.0001259877962 |
| X(Ni56) | 0.0001239238534 | 0.003252059626 |
| X(n) | 1.723372073e-07 | 0.0210897286 |
| X(p) | 2.250666392e-07 | 0.00283011474 |
| x_velocity | 790.4579978 | 0.0005276009073 |
| y_velocity | 1685.096038 | 0.00113211183 |
| z_velocity | 0.3331829781 | 1.07754602e-06 |
| t_sound_t_enuc | 0.0009384522286 | 1.801138762 |
| enuc | 2.241794849e+16 | 1.423208245 |
| magvel | 1660.362256 | 0.001103755527 |
| radvel | 1678.102084 | 0.001146222481 |
| circvel | 950.6763049 | 0.001764205012 |
| magmom | 9423038220.0 | 3.651316684e-06 |
| angular_momentum_x | 249934956600000.0 | 8.091950083e-07 |
| angular_momentum_y | 428335574100000.0 | 1.323582127e-06 |
| angular_momentum_z | 2.353681226e+18 | 0.0002541629879 |
| maggrav | 1.567462921 | 9.447607247e-11 |
| Ye | 2.267833379e-06 | 4.535681823e-06 |
| abar | 0.0004674784742 | 8.421614406e-06 |
| bea | 1.123195909e-05 | 1.280447444e-06 |
| burn_weights_iter_1 | 110.0 | 0.9016393443 |
| burn_weights_iter_2 | 110.0 | 0.9016393443 |
| burn_weights_iter_3 | 0.0 | 0.0 |