Trac November 2011

trac@lists.einsteintoolkit.org

2 participants
166 discussions

[Einstein Toolkit] #420: newest revision of simfactory 2.0 submit three instead of one job
by Einstein Toolkit 11 Aug '12

11 Aug '12

#420: newest revision of simfactory 2.0 submit three instead of one job ----------------------------------------------+----------------------------- Reporter: alexander.beck-ratzka@… | Owner: mthomas Type: defect | Status: new Priority: minor | Milestone: Component: SimFactory | Version: ET_2010_11 Keywords: | ----------------------------------------------+----------------------------- I am submitting a simulation using simfactory with the command: [snip] simfactory/bin/sim submit test-whisky-openmp --configuration test-whisky- openmp --parfile=whisky-openmp-test-ali.par --verbose --walltime=48:00:00 --procs=16 --ppn=4 --num-threads=4 --machine=damiana --queue=intel.q [snip] sim then comes with the messages: [snip] Info: Simfactory command: simfactory/bin/../lib/sim.py "submit" "test- whisky-openmp" "--configuration" "test-whisky-openmp" "--parfile=whisky- openmp-test-ali.par" "--verbose" "--walltime=48:00:00" "--procs=16" "-- ppn=4" "--num-threads=4" "--machine=damiana" "--queue=intel.q" Info: Version 1331M The Simulation Factory: Manage Cactus simulations Info: defs: /home/alibeck/programme/Cactus- Luca/Cactus/simfactory/etc/defs.ini Info: defs.local: /home/alibeck/programme/Cactus- Luca/Cactus/simfactory/etc/defs.local.ini Info: Cactus Directory: /home/alibeck/programme/Cactus-Luca/Cactus Info: simenv.COMMAND: submit Info: Executing command: submit Info: Assigned restart_id of: 0002 Info: Found the following restart_ids: [0, 1] Info: Maximum restart id determined to be: 0001 Assigned restart id: 2 Info: Simulation is inactive: submitting Info: Job allocation information: Info: System: nodes=170 cores/node=4 threads/process=4 Info: Requested: nodes=4 cores=16 cores/node=4 Info: Run: processes=4 threads=16 threads/process=4 Info: Distribution: processes/node=1 threads/node=4 Info: Ratio: threads/core=1.000 cores/thread=1.000 Info: writing to internalDir: /lustre/AEI/alibeck/simulations/test-whisky- openmp/output-0002/SIMFACTORY Info: saving substituted submitscript contents to: /lustre/AEI/alibeck/simulations/test-whisky- openmp/output-0002/SIMFACTORY/SubmitScript Executing submit command: qsub /lustre/AEI/alibeck/simulations/test- whisky-openmp/output-0002/SIMFACTORY/SubmitScript Submit finished, job id is 259460 Info: Restart 2 is active Info: Assigned restart_id of: 0003 Info: Found the following restart_ids: [0, 1, 2, 2] Info: Maximum restart id determined to be: 0002 Assigned restart id: 3 Info: Simulation is active: presubmitting Info: Job allocation information: Info: System: nodes=170 cores/node=4 threads/process=4 Info: Requested: nodes=4 cores=16 cores/node=4 Info: Run: processes=4 threads=16 threads/process=4 Info: Distribution: processes/node=1 threads/node=4 Info: Ratio: threads/core=1.000 cores/thread=1.000 Info: writing to internalDir: /lustre/AEI/alibeck/simulations/test-whisky- openmp/output-0003/SIMFACTORY Info: saving substituted submitscript contents to: /lustre/AEI/alibeck/simulations/test-whisky- openmp/output-0003/SIMFACTORY/SubmitScript Executing submit command: qsub /lustre/AEI/alibeck/simulations/test- whisky-openmp/output-0003/SIMFACTORY/SubmitScript Submit finished, job id is 259461 Info: Restart 2 is active Info: Assigned restart_id of: 0004 Info: Found the following restart_ids: [0, 1, 2, 2, 3] Info: Maximum restart id determined to be: 0003 Assigned restart id: 4 Info: Simulation is active: presubmitting Info: Job allocation information: Info: System: nodes=170 cores/node=4 threads/process=4 Info: Requested: nodes=4 cores=16 cores/node=4 Info: Run: processes=4 threads=16 threads/process=4 Info: Distribution: processes/node=1 threads/node=4 Info: Ratio: threads/core=1.000 cores/thread=1.000 Info: writing to internalDir: /lustre/AEI/alibeck/simulations/test-whisky- openmp/output-0004/SIMFACTORY Info: saving substituted submitscript contents to: /lustre/AEI/alibeck/simulations/test-whisky- openmp/output-0004/SIMFACTORY/SubmitScript Executing submit command: qsub /lustre/AEI/alibeck/simulations/test- whisky-openmp/output-0004/SIMFACTORY/SubmitScript Submit finished, job id is 259462 [snip] As a result three jobs are queued. [snip] qstat job-ID prior name user state submit/start at queue slots ja-task-ID ----------------------------------------------------------------------------------------------------------------- 259460 0.00000 test-whisk alibeck qw 04/29/2011 10:26:55 16 259461 0.00000 test-whisk alibeck hqw 04/29/2011 10:26:56 16 259462 0.00000 test-whisk alibeck hqw 04/29/2011 10:26:56 16 [snip] What is going wrong here? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/420> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 3

[Einstein Toolkit] #380: AHFinderDirect failure with qc0-mclachlan.par
by Einstein Toolkit 10 Aug '12

10 Aug '12

#380: AHFinderDirect failure with qc0-mclachlan.par --------------------+------------------------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: major | Milestone: ET_2011_05 Component: Other | Version: Keywords: | --------------------+------------------------------------------------------- Trying to run the par/qc0-mclachlan.par in the ET trunk gives the following error: INFO (AHFinderDirect): proc 0: searching for horizons 1,5/6 WARNING level 0 in thorn CarpetInterp processor 0 host kop193.datura.admin (line 1683 of /home/ianhin/Cactus/etrelease/arrangements/Carpet/CarpetInterp/src/interp.cc): -> Grid function "AHFINDERDIRECT::ahmask" has only 1 active time levels on refinement level 1; this is not en ough for time interpolation See also #373, which might be related. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/380> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 10

[Einstein Toolkit] #676: GRHydro/MHD ist not fully multipatch aware yet
by Einstein Toolkit 10 Aug '12

10 Aug '12

#676: GRHydro/MHD ist not fully multipatch aware yet -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: GRHydro | -----------------------------------+---------------------------------------- eg. ReconstructPoly uses Bvec and vel directly. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/676> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 3

[Einstein Toolkit] #488: Reduce space taken by Formaline tarballs
by Einstein Toolkit 10 Aug '12

10 Aug '12

#488: Reduce space taken by Formaline tarballs -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: Formaline | -------------------------+-------------------------------------------------- When syncing lightweight data of simulations from a cluster, much of the time and disk space on the local system is taken with Formaline tarballs. It would be good to reduce this. I propose opportunistically replacing the generated tarballs with hard- links to existing tarballs on the same filesystem after Formaline has written them to the new output directory if the files compare equal. These could be from previous restarts of the same simulation when using simfactory. Then, if an entire simulation is rsynced with the appropriate options, hard-links will be transferred as hard-links, and the overall transfer time and disk space used will be significantly reduced. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/488> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 15

[Einstein Toolkit] #177: EXC_BAD_ACCESS in CarpetIOASCII
by Einstein Toolkit 06 Aug '12

06 Aug '12

#177: EXC_BAD_ACCESS in CarpetIOASCII --------------------+------------------------------------------------------- Reporter: hinder | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: Component: Carpet | Version: Keywords: | --------------------+------------------------------------------------------- I am trying to run a minimal parameter file for testing purposes (attached). Cactus gets as far as printing the iteration 0 info line and then appears to hang. When I run in a debugger, it reports: Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: 13 at address: 0x0000000000000000 0x0000000100b858b7 in CarpetIOASCII::WriteASCII<0> (os=@0x7fff5fbfc5e0, gfdatas={<std::_Vector_base<const gdata *, std::allocator<const gdata *> >> = {_M_impl = {<allocator<const gdata *>> = {<__gnu_cxx::new_allocator<const gdata *>> = {<No data fields>}, <No data fields>}, _M_start = 0x109f0ea10, _M_finish = 0x109f0eab8, _M_end_of_storage = 0x109f0eab8}}, <No data fields>}, gfext=@0x7fff5fbfc960, vi=0, time=0, org=@0x7fff5fbfcafc, dirs=@0x7fff5fbfd150, rl=0, ml=0, m=0, c=0, tl=0, coord_time=0, coord_lower=@0x7fff5fbfc9d8, coord_upper=@0x7fff5fbfc9f0) at ioascii.cc:1378 1378 switch (vartype) { (gdb) bt #0 0x0000000100b858b7 in CarpetIOASCII::WriteASCII<0> (os=@0x7fff5fbfc5e0, gfdatas={<std::_Vector_base<const gdata *, std::allocator<const gdata *> >> = {_M_impl = {<allocator<const gdata *>> = {<__gnu_cxx::new_allocator<const gdata *>> = {<No data fields>}, <No data fields>}, _M_start = 0x109f0ea10, _M_finish = 0x109f0eab8, _M_end_of_storage = 0x109f0eab8}}, <No data fields>}, gfext=@0x7fff5fbfc960, vi=0, time=0, org=@0x7fff5fbfcafc, dirs=@0x7fff5fbfd150, rl=0, ml=0, m=0, c=0, tl=0, coord_time=0, coord_lower=@0x7fff5fbfc9d8, coord_upper=@0x7fff5fbfc9f0) at ioascii.cc:1378 #1 0x0000000100b5b7ee in CarpetIOASCII::IOASCII<0>::OutputDirection (cctkGH=0x109f073f0, vindex=0, alias={_M_dataplus = {<allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x10a06c1c8 "carpet::timing"}}, basefilename={_M_dataplus = {<allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x10a06ba68 "minimal/carpet::timing"}}, dirs=@0x7fff5fbfd150, is_new_file=true, truncate_file=true) at ioascii.cc:610 #2 0x0000000100b554c4 in CarpetIOASCII::IOASCII<0>::OutputVarAs (cctkGH=0x109f073f0, varname=0x10a06c170 "CARPET::physical_time_per_hour", alias=0x10a06be00 "carpet::timing") at ioascii.cc:480 #3 0x0000000100b57370 in CarpetIOASCII::IOASCII<0>::TriggerOutput (cctkGH=0x109f073f0, vindex=0) at ioascii.cc:359 #4 0x0000000100b542b7 in CarpetIOASCII::IOASCII<0>::OutputGH (cctkGH=0x109f073f0) at ioascii.cc:239 #5 0x000000010329a006 in Carpet::OutputGH (cctkGH=0x109f073f0) at OutputGH.cc:55 #6 0x0000000103293b25 in Carpet::OutputGH (where=0x104c70f3c "Initialise::CallAnalysis", cctkGH=0x109f073f0) at Initialise.cc:1382 #7 0x000000010328d432 in Carpet::CallAnalysis (cctkGH=0x109f073f0) at Initialise.cc:530 #8 0x00000001032892d4 in Carpet::Initialise (fc=0x7fff5fbfe2b0) at Initialise.cc:118 #9 0x000000010005806a in main (argc=4, argv=0x7fff5fbfe318) at flesh.cc:80 I do not see how this line "switch(vartype)" where vartype is declared on the stack, could lead to this error. This configuration has been rebuilt with -O0 (Intel compiler) and debugging enabled. This is with the current production (Git) version of Carpet running on Mac OS 10.6.5. The code is compiled as 64 bit. This parameter file has worked in the past, though with 32 bit on Mac OS 10.5. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/177> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 6

[Einstein Toolkit] #465: Hydro_InitExcision test cases take a long time
by Einstein Toolkit 04 Aug '12

04 Aug '12

#465: Hydro_InitExcision test cases take a long time -----------------------------------+---------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: | -----------------------------------+---------------------------------------- I am just running all test cases with an executable without optimisation, and I find that Hydro_InitExcision takes a long time. While most other test cases finish in a few minutes, Hydro_InitExcision takes two hours to run. The test cases should be reduced in number, size, or duration. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/465> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 10

[Einstein Toolkit] #550: CarpetIOHDF5 too verbose while reading from checkpoint
by Einstein Toolkit 02 Aug '12

02 Aug '12

#550: CarpetIOHDF5 too verbose while reading from checkpoint -------------------------+-------------------------------------------------- Reporter: knarf | Owner: eschnett Type: enhancement | Status: new Priority: minor | Milestone: Component: Carpet | Version: Keywords: | -------------------------+-------------------------------------------------- It is not that uncommon that I recover using a different number of processors. Every time I do this I see the error file cluttered with messages like WARNING level 1 in thorn CarpetIOHDF5 processor 21 host c312-313.ls4.tacc.utexas.edu (line 640 of /work/00920/tg459479/Cactus/arrangements/Carpet/CarpetIOHDF5/src/Input.cc): -> Variable AHFINDERDIRECT::ahmask on rl 0 and tl 0 not read completely. Will have to look for it in other files I expect this, this is not an error and not really something to warn about. I acknowledge that this might have been introduced when recovering using the same number of processors was a problem and caused reading all files, but I don't think this is an issue anymore. I propose to change the warnlevel for this message to CCTK_WARN_DEBUG(4). In addition it would be good to have _one_ separate message with level CCTK_WARN_PICKY(3) if any variable/reflevel/timelevel could not be read completely (but not one for each of these), ideally only once for all processors. This would not clutter the output of the default simfactory runs (-L 3) too much, but would indicate that this happened - and in case this is a problem it's easy to enable -L 4. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/550> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 13

[Einstein Toolkit] #634: Riemann1D fails to compile on Kraken
by Einstein Toolkit 08 Jul '12

08 Jul '12

#634: Riemann1D fails to compile on Kraken -----------------------------------+---------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: GRHydro | -----------------------------------+---------------------------------------- I'm unable to compile the Riemann1D utility on Kraken. It gives the following error message. {{{ Creating Riemann1d in /nics/d/home/hinder/Cactus/EinsteinToolkit/exe/sim from /nics/d/home/hinder/Cactus/EinsteinToolkit/configs/sim/build/GRHydro/Riemann1d.o /nics/d/home/hinder/Cactus/EinsteinToolkit/configs/sim/build/GRHydro/Riemann1d.o: In function `riemann1d': /nics/d/home/hinder/Cactus/EinsteinToolkit/arrangements/EinsteinEvolve/GRHydro/src/util/Riemann1d.f90:10: undefined reference to `__kmpc_begin' /nics/d/home/hinder/Cactus/EinsteinToolkit/arrangements/EinsteinEvolve/GRHydro/src/util/Riemann1d.f90:374: undefined reference to `__kmpc_end' /usr/bin/ld: link errors found, deleting executable `/nics/d/home/hinder/Cactus/EinsteinToolkit/exe/sim/Riemann1d' make[1]: *** [/nics/d/home/hinder/Cactus/EinsteinToolkit/exe/sim/Riemann1d] Error 1 make: *** [sim-utils] Error 2 }}} I think that this needs an Intel library to be linked in, but I'm not sure which one or how to add it. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/634> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 4

[Einstein Toolkit] #625: CapretIOHDF5 sliced output does not output symmetry points unless it also outputs buffer points
by Einstein Toolkit 20 Jun '12

20 Jun '12

#625: CapretIOHDF5 sliced output does not output symmetry points unless it also outputs buffer points --------------------------+------------------------------------------------- Reporter: hinder | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: Component: Carpet | Version: Keywords: CarpetIOHDF5 | --------------------------+------------------------------------------------- The parameter CarpetIOHDF5::output_symmetry_points = yes does not work when CarpetIOHDF5::output_buffer_points = no (the default). This is probably due to the line if (not output_buffer_points) { exts &= allactive; } near line 1071 in OutputSlice.cc. I suspect that allactive does not include the symmetry points. The attached parameter file should be run on one processor. You can then use h5dump -d '/GRID::x it=0 tl=0 rl=0' output_symmetry/x.x.h5 Near the top you will see DATASET "/GRID::x it=0 tl=0 rl=0" { DATATYPE H5T_IEEE_F64LE DATASPACE SIMPLE { ( 5 ) / ( 5 ) } DATA { (0): 0, 0.1, 0.2, 0.3, 0.4 } i.e. the first point output is x = 0. For this parameter file, there should be a symmetry point at x = -0.1. If you modify the parameter file to use CarpetIOHDF5::output_buffer_points = yes, then the symmetry point appears in the output. The workaround is to always use CarpetIOHDF5::output_buffer_points = yes if you want to output symmetry points. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/625> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 11

[Einstein Toolkit] #350: Autogenerating cctk_Loop.h
by Einstein Toolkit 17 Jun '12

17 Jun '12

#350: Autogenerating cctk_Loop.h -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- I wrote a perl script to auto-generate the Cactus header file Cactus/src/include/cctk_Loop.h.The script writes the code to stdout. I attach it to this ticket, as well as the output it generates. I suggest to keep this perl script next to its output in the include directory, and to run it manually whenever required. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/350> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 17

← Newer
1
...
4
5
6
7
8
9
10
...
17
Older →

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

Trac November 2011