<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hello FLASH users,<div><br></div><div>I am running a FLASH4.2.2 simulation that is a combination of the LaserSlab and FieldLoop example simulations. It is a laser-matter interaction (multi-material, 3T, tabulated EOSs) with MHD as well. I recently implemented a more complex laser setup with multiple beams and wanted to use the ed_laser3Din2D = .true. for a more accurate ray tracing in the R-Z geometry that I am using. After fixing all the initialization errors, I got it to run, but it never gets in to the first step. The simulation hangs up, but doesn't throw an error. The output looks like:</div><div><br></div><div><br></div><div><div>-------------------------------------------------------------------------------------------------------------------------------</div><div>-------------------------------------------------------------------------------------------------------------------------------</div></div><div><div>Wed Apr 20 20:57:51 PDT 2016</div><div>NODES= 40</div><div>NTASKS= 1280</div><div> [Driver_initParallel]: Called MPI_Init_thread - requested level 2, given level 2</div><div> [Driver_initParallel]: Number of OpenMP threads in each parallel region 2</div><div> NOTE: Enabling curvilinear, cartesian_pm/cylindrical_pm/spherical_pm/polar_pm so far was F T F F</div><div> MaterialProperties initialized</div><div> Cosmology initialized</div><div> [eos_tabBrowseIonmix4Tables] IONMIX4 file found: he-imx-005.cn4</div><div> in eos_inittabulated, tableName = he-imx-005.cn4</div><div> in eos_inittabulated, tableName = he-imx-005.cn4</div><div> in eos_inittabulated, groupName = -none-</div><div> in eos_inittabulated, groupName = -none-</div><div> in eos_inittabulated, tableName = he-imx-005.cn4</div><div> in eos_inittabulated, groupName = -none-</div><div> [eos_tabBrowseIonmix4Tables] IONMIX4 file found: polystyrene-imx-002.cn4</div><div> in eos_inittabulated, tableName = he-imx-005.cn4</div><div> in eos_inittabulated, groupName = -none-</div><div> in eos_inittabulated, tableName = polystyrene-imx-002.cn4</div><div> in eos_inittabulated, tableName = polystyrene-imx-002.cn4</div><div> in eos_inittabulated, groupName = -none-</div><div> in eos_inittabulated, groupName = -none-</div><div> in eos_inittabulated, tableName = polystyrene-imx-002.cn4</div><div> in eos_inittabulated, groupName = -none-</div><div> in eos_inittabulated, tableName = polystyrene-imx-002.cn4</div><div> in eos_inittabulated, groupName = -none-</div><div> Source terms initialized</div><div> iteration, no. not moved = 0 0</div><div> refined: total leaf blocks = 3</div><div> refined: total blocks = 3</div><div> INFO: Grid_fillGuardCells is ignoring masking.</div><div> iteration, no. not moved = 0 2</div><div> iteration, no. not moved = 1 0</div><div> refined: total leaf blocks = 12</div><div> refined: total blocks = 15</div><div> iteration, no. not moved = 0 13</div><div> iteration, no. not moved = 1 2</div><div> iteration, no. not moved = 2 0</div><div> refined: total leaf blocks = 48</div><div> refined: total blocks = 63</div><div> iteration, no. not moved = 0 60</div><div> iteration, no. not moved = 1 13</div><div> iteration, no. not moved = 2 0</div><div> refined: total leaf blocks = 192</div><div> refined: total blocks = 255</div><div> iteration, no. not moved = 0 251</div><div> iteration, no. not moved = 1 60</div><div> iteration, no. not moved = 2 0</div><div> refined: total leaf blocks = 768</div><div> refined: total blocks = 1023</div><div> iteration, no. not moved = 0 283</div><div> iteration, no. not moved = 1 101</div><div> iteration, no. not moved = 2 0</div><div> refined: total leaf blocks = 216</div><div> refined: total blocks = 287</div><div> iteration, no. not moved = 0 50</div><div> iteration, no. not moved = 1 12</div><div> iteration, no. not moved = 2 0</div><div> refined: total leaf blocks = 96</div><div> refined: total blocks = 127</div><div> Finished with Grid_initDomain, no restart</div><div> Ready to call Hydro_init</div><div> [Hydro_init] The upwind electric field construction is NOT allowed for diffusion.</div><div> Hydro initialized</div><div> Gravity initialized</div><div> Initial dt verified</div><div> *** Wrote checkpoint file to /p/lscratchv/manuel3/ACSEL15B_CH/ACSEL15B_hdf5_chk_0000 ****</div><div> *** Wrote plotfile to /p/lscratchv/manuel3/ACSEL15B_CH/ACSEL15B_hdf5_plt_cnt_0000 ****</div><div> Initial plotfile written</div><div> Driver init all done</div><div>srun: got SIGCONT</div><div>srun: forcing job termination</div><div>-------------------------------------------------------------------------------------------------------------------------------</div><div>-------------------------------------------------------------------------------------------------------------------------------</div><div><br></div><div>and the last lines of the log file look like:</div><div><br></div><div><div>-------------------------------------------------------------------------------------------------------------------------------</div><div>-------------------------------------------------------------------------------------------------------------------------------</div></div><div><div> [ 04-20-2016 21:18:56.632 ] [GRID amr_refine_derefine]: redist. phase. tot blks requested: 287</div><div> [GRID amr_refine_derefine] min blks 0 max blks 1 tot blks 287</div><div> [GRID amr_refine_derefine] min leaf blks 0 max leaf blks 1 tot leaf blks 216</div><div> [ 04-20-2016 21:18:56.654 ] [GRID amr_refine_derefine]: refinement complete</div><div> [ 04-20-2016 21:18:56.847 ] [GRID gr_expandDomain]: iteration=6, create level=5</div><div> [ 04-20-2016 21:18:56.891 ] [GRID amr_refine_derefine]: initiating refinement</div><div> [ 04-20-2016 21:18:56.896 ] [GRID amr_refine_derefine]: redist. phase. tot blks requested: 127</div><div> [GRID amr_refine_derefine] min blks 0 max blks 1 tot blks 127</div><div> [GRID amr_refine_derefine] min leaf blks 0 max leaf blks 1 tot leaf blks 96</div><div> [ 04-20-2016 21:18:56.919 ] [GRID amr_refine_derefine]: refinement complete</div><div> [ 04-20-2016 21:18:57.110 ] [GRID gr_expandDomain]: iteration=7, create level=5</div><div> [ 04-20-2016 21:18:57.116 ] [gr_ensureValidNeighborInfo] found mpi_pattern_id: -10</div><div> [ 04-20-2016 21:18:57.124 ] [mpi_amr_comm_setup]: buffer_dim_send=157, buffer_dim_recv=1</div><div> [ 04-20-2016 21:18:57.130 ] [gr_hypreInit]: HYPRE_RELEASE_NAME=hypre, HYPRE_RELEASE_VERSION=2.8.0b, HYPRE_RELEASE_DATE=2011/11/14</div><div> [ 04-20-2016 21:18:57.136 ] memory: bg heap use (MB): 126.46 (min) 135.21 (max) 131.85 (avg)</div><div> [ 04-20-2016 21:18:57.141 ] memory: bg heap peak (MB): 126.46 (min) 135.21 (max) 131.85 (avg)</div><div> [ 04-20-2016 21:18:57.145 ] memory: bg heap free (MB): 324.20 (min) 332.95 (max) 327.56 (avg)</div><div> [ 04-20-2016 21:18:57.155 ] memory: bg heap use (MB): 126.46 (min) 135.21 (max) 131.85 (avg)</div><div> [ 04-20-2016 21:18:57.169 ] memory: bg heap peak (MB): 126.46 (min) 135.21 (max) 131.85 (avg)</div><div> [ 04-20-2016 21:18:57.263 ] memory: bg heap free (MB): 324.20 (min) 332.95 (max) 327.56 (avg)</div><div> [ 04-20-2016 21:18:58.199 ] memory: bg heap use (MB): 126.46 (min) 135.21 (max) 131.85 (avg)</div><div> [ 04-20-2016 21:18:58.205 ] memory: bg heap peak (MB): 126.46 (min) 135.21 (max) 131.85 (avg)</div><div> [ 04-20-2016 21:18:58.209 ] memory: bg heap free (MB): 324.26 (min) 333.01 (max) 327.63 (avg)</div><div> [ 04-20-2016 21:18:58.407 ] [IO_writeCheckpoint] open: type=checkpoint name=/p/lscratchv/manuel3/ACSEL15B_CH/ACSEL15B_hdf5_chk_0000</div><div> [ 04-20-2016 21:18:59.943 ] [io_writeData]: wrote 127 blocks</div><div> [ 04-20-2016 21:19:00.596 ] [IO_writeCheckpoint] close: type=checkpoint name=/p/lscratchv/manuel3/ACSEL15B_CH/ACSEL15B_hdf5_chk_0000</div><div> [ 04-20-2016 21:19:00.682 ] [IO_writePlotfile] open: type=plotfile name=/p/lscratchv/manuel3/ACSEL15B_CH/ACSEL15B_hdf5_plt_cnt_0000</div><div> [ 04-20-2016 21:19:01.269 ] [io_writeData]: wrote 127 blocks</div><div> [ 04-20-2016 21:19:01.695 ] [IO_writePlotfile] close: type=plotfile name=/p/lscratchv/manuel3/ACSEL15B_CH/ACSEL15B_hdf5_plt_cnt_0000</div><div> [ 04-20-2016 21:19:01.706 ] memory: bg heap use (MB): 134.27 (min) 135.21 (max) 134.74 (avg)</div><div> [ 04-20-2016 21:19:01.711 ] memory: bg heap peak (MB): 134.27 (min) 151.21 (max) 134.77 (avg)</div><div> [ 04-20-2016 21:19:01.716 ] memory: bg heap free (MB): 324.26 (min) 325.20 (max) 324.73 (avg)</div><div> [ 04-20-2016 21:19:01.722 ] [Driver_evolveFlash]: Entering evolution loop</div><div> [ 04-20-2016 21:19:01.727 ] step: n=1 t=0.000000E+00 dt=1.000000E-15</div><div> [ 04-20-2016 21:19:01.746 ] [mpi_amr_comm_setup]: buffer_dim_send=27933, buffer_dim_recv=1</div><div> [ 04-20-2016 21:19:01.783 ] [hy_uhd_unsplit]: gcNeed(MAGI_FACE_VAR,MAG_FACE_VAR) - FACES</div><div> [ 04-20-2016 21:19:01.792 ] [mpi_amr_comm_setup]: buffer_dim_send=2333, buffer_dim_recv=1</div><div> [ 04-20-2016 21:19:01.886 ] [mpi_amr_comm_setup]: buffer_dim_send=27933, buffer_dim_recv=1</div><div> [ 04-20-2016 21:19:01.913 ] [mpi_amr_comm_setup]: buffer_dim_send=25757, buffer_dim_recv=1</div></div><div><div>-------------------------------------------------------------------------------------------------------------------------------</div><div>-------------------------------------------------------------------------------------------------------------------------------</div></div><div><br></div><div>Everything runs fine when I switch the flag to ed_laser2Din3D = .false. </div><div><br></div><div>Has anyone come across this type of thing before? Are there issues with the 2Din3D package and some other packages I may have implemented? Any thoughts are much welcomed.</div><div><br></div><div>Cheers,</div><div>Mario</div><div><br></div><div apple-content-edited="true">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">______________________________________</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"> <span class="Apple-converted-space"> </span></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Dr. Mario Manuel<br>Einstein Postdoctoral Fellow, Smithsonian Astrophysical Observatory<br><a href="mailto:mmanuel@umich.edu">mmanuel@umich.edu</a><br>617-899-8381<br><br>University of Michigan<br>Space Research Building<br>2455 Hayward Street<br>Ann Arbor, MI 48109<br>Office: 734-764-4585<br></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">______________________________________</div></div>
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