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'Ambiguous' g++ collisions on isnan (cmath), -std=gnu++0x
by Scott Hawley 03 Aug '12

03 Aug '12

Hi. The following is a well-documented collision that occurs with the cmath header. The fixes I've seen around the 'net all involve modifying the source and putting in #define statements. But the code in question isn't mine. Is there a "-f_____" compiler flag I set instead? Thanks, Scott COMPILING /nics/c/home/hawleys/Cactus/arrangements/LSUThorns/Vectors/src/test.cc current_wd=`pwd` ; cd /nics/c/home/hawleys/Cactus/configs/texmex/scratch ; g++ -LMPICH_IGNORE_CXX_SEEK -g -DCARPET_DEBUG -fopenmp -O2 -m64 -std=gnu++0x -g -O0 -O3 -fopenmp -c -o $current_wd/test.cc.o $current_wd/test.cc -I"/nics/c/home/hawleys/Cactus/arrangements/LSUThorns/Vectors/src" -I"/nics/c/home/hawleys/Cactus/arrangements/LSUThorns/Vectors/src/include" -I"/nics/c/home/hawleys/Cactus/configs/texmex/config-data" -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include" -I"/nics/c/home/hawleys/Cactus/src/include" -I"/nics/c/home/hawleys/Cactus/arrangements" -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/Configuration/Thorns " -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include/Vectors" -I"/nics/c/home/hawleys/Cactus/arrangements/LSUThorns/Vectors/src" -I"/nics/c/home/hawleys/Cactus/arrangements/LSUThorns/Vectors/src/include" -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include/Vectors" -DCCODE /nics/c/home/hawleys/Cactus/configs/texmex/build/Vectors/test.cc: In function Œvoid Vectors_Test(cGH*)¹: /nics/c/home/hawleys/Cactus/configs/texmex/build/Vectors/test.cc:112:3: error: call of overloaded Œisnan(double&)¹ is ambiguous /nics/c/home/hawleys/Cactus/configs/texmex/build/Vectors/test.cc:112:3: note: candidates are: /usr/include/bits/mathcalls.h:235:1: note: int isnan(double) /nics/e/sw/local/nautilus/opt/gcc/4.6.3/bin/../lib/gcc/x86_64-unknown-linux -gnu/4.6.3/../../../../include/c++/4.6.3/cmath:552:3: note: bool std::isnan(long double) /nics/e/sw/local/nautilus/opt/gcc/4.6.3/bin/../lib/gcc/x86_64-unknown-linux -gnu/4.6.3/../../../../include/c++/4.6.3/cmath:548:3: note: bool std::isnan(double) /nics/e/sw/local/nautilus/opt/gcc/4.6.3/bin/../lib/gcc/x86_64-unknown-linux -gnu/4.6.3/../../../../include/c++/4.6.3/cmath:544:3: note: bool std::isnan(float) /nics/c/home/hawleys/Cactus/configs/texmex/build/Vectors/test.cc:112:3: error: call of overloaded Œisnan(double&)¹ is ambiguous /nics/c/home/hawleys/Cactus/configs/texmex/build/Vectors/test.cc:112:3: note: candidates are: /usr/include/bits/mathcalls.h:235:1: note: int isnan(double) ( ...more of the same... ) make[3]: *** [test.cc.o] Error 1 make[3]: Leaving directory `/nics/c/home/hawleys/Cactus/configs/texmex/build/Vectors' make[2]: *** [make.checked] Error 2 make[2]: Leaving directory `/nics/c/home/hawleys/Cactus/configs/texmex/build/Vectors' make[1]: *** [/nics/c/home/hawleys/Cactus/configs/texmex/lib/libthorn_Vectors.a] Error 2 make[1]: Leaving directory `/nics/c/home/hawleys/Cactus' make: *** [texmex] Error 2 hawleys/Cactus> g++ --version g++ (GCC) 4.6.3 Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

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CCTK_ReductionArrayHandle
by Luca Baiotti 03 Aug '12

03 Aug '12

Hello, CCTK_ReductionArrayHandle is used in several thorns but it is not described in the ReferenceManual. Is it (still) supported? How is it different from CCTK_LocalArrayReductionHandle? Cheers, Luca

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meeting minutes
by Roland Haas 03 Aug '12

03 Aug '12

Present were: Tanja, Roland, Steve, Philipp, Erik, Yosef, Josh, Bruno ExternalLibraries/MPI: * Yosef suggested a dummy MPI thorn to be created in Lovelace so that it easy to have a thorn compile with both releases * alternatively it was suggested to have the MPI using thorn only have "OPTIONAL MPI" * currently not all simfactory option lists are updated for MPI in ExternalLibraries * will use this to sound out who is still using them (by tracking who reports failed compiles) * will announce that unused option list will be retired, then retire them PITTNullCode: * Yosef will read through PITTNullCode patches. * will add code to CCE extraction routines to mimic what CactusIO IO thorns do * Update: Yosef has approved of them, and they have been (eventually, after some hickups) pushed Volunteers needed for: ExternalLibraries: * ensure that all libraries exclude the same list of system libraries (that eg. HDF5 does) ET webpage: * list of publications using ET (http://einsteintoolkit.org/publications/) is out of date * would like either automated system to collect papers based on whether the reference the ET paper or that extracts specially tagged entries from master bibtext file at https://svn.einsteintoolkit.org/manifest/trunk/einsteintoolkit.bib * poll authors regularly (3months interval) to report new papers on the users list * we have a list of all Cactus-using papers in the CIGR renewal grant proposal (the citeUS entries). See http://www.tapir.caltech.edu/~rhaas/cactususers.bib * need volunteer to collect information, produce web-page Yours, Roland

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CarpetLib: compile error with commstate.hh
by Scott Hawley 02 Aug '12

02 Aug '12

Hi, I just did a fresh checkout of the development version, and I'm still having trouble with the comstate.hh file. I'm using -std=gnu++0x. (It's the 4.3 version of the compiler, so gnu++0x should be appropriate; std=gnu++11 began with version 4.7). How might one fix this? Thanks. make SILENT=no ... COMPILING /nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/commstate.cc current_wd=`pwd` ; cd /nics/c/home/hawleys/Cactus/configs/texmex/scratch ; g++ -LMPICH_IGNORE_CXX_SEEK -g -DCARPET_DEBUG -fopenmp -O2 -m64 -std=gnu++0x -g -O0 -O3 -fopenmp -c -o $current_wd/commstate.cc.o $current_wd/commstate.cc -I"/opt/mpt/3.4.2/xt/mpich2-gnu//include" -I"/nics/c/home/hawleys/Cactus/configs/texmex/scratch/external/GSL/include" -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src" -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/include" -I"/nics/c/home/hawleys/Cactus/configs/texmex/config-data" -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include" -I"/nics/c/home/hawleys/Cactus/src/include" -I"/nics/c/home/hawleys/Cactus/arrangements" -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/Configuration/Thorns " -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include/CarpetLib" -I"/opt/mpt/3.4.2/xt/mpich2-gnu//include" -I"/nics/c/home/hawleys/Cactus/configs/texmex/scratch/external/GSL/include" -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src" -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/include" -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include/CarpetLib" -DCCODE /usr/include/c++/4.3/bits/stl_vector.h: In member function Œvoid std::vector<_Tp, _Alloc>::push_back(_Args&& ...) [with _Args = <anonymous enum>, _Tp = unsigned int, _Alloc = std::allocator<unsigned int>]¹: /nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/commstate.hh: 126: instantiated from here /usr/include/c++/4.3/bits/stl_vector.h:703: error: no matching function for call to Œforward(<anonymous enum>&)¹ /nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/commstate.hh: 126: instantiated from here /usr/include/c++/4.3/bits/stl_vector.h:708: error: no matching function for call to Œforward(<anonymous enum>&)¹ make[3]: *** [commstate.cc.o] Error 1 make[3]: Leaving directory `/nics/c/home/hawleys/Cactus/configs/texmex/build/CarpetLib' make[2]: *** [make.checked] Error 2 make[2]: Leaving directory `/nics/c/home/hawleys/Cactus/configs/texmex/build/CarpetLib' make[1]: *** [/nics/c/home/hawleys/Cactus/configs/texmex/lib/libthorn_CarpetLib.a] Error 2 make[1]: Leaving directory `/nics/c/home/hawleys/Cactus' make: *** [texmex] Error 2 % g++ --version g++ (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973] Copyright (C) 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

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hdf5 output for testsuites
by Yosef Zlochower 01 Aug '12

01 Aug '12

I was thinking about how to generate better testsuite for the CCE code, in particular, SphericalHarmonicDecomp thorn. The code generates an hdf5 file with coefficients for a Chebyshev/spherical harmonic expansions of the metric functions. Ideally, I would like to test that this hdf5 has the correct data. I could have the thorn also produce ascii output, but it seems to be a stronger test to examine the hdf5 file itself. Would it be possible to do this as an extension to the testsuite mechanism? It seems like the h5diff (with the -d or -p option) program could be used for the comparison itself. -- Dr. Yosef Zlochower Center for Computational Relativity and Gravitation Assistant Professor School of Mathematical Sciences Rochester Institute of Technology 85 Lomb Memorial Drive Rochester, NY 14623 Office:74-2067 Phone: +1 585-475-6103 yosef(a)astro.rit.edu CONFIDENTIALITY NOTE: The information transmitted, including attachments, is intended only for the person(s) or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and destroy any copies of this information.

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Re: [Users] [Commits] [svn:einsteintoolkit] NullSHRExtract/trunk/ (Rev. 10)
by Yosef Zlochower 01 Aug '12

01 Aug '12

Were the changes for truncate lost. The patches you had before also modified the code with lines like truncate = (IO_TruncateOutputFiles(cctkGH) .ne. 0) .and. first_time <<<<<<< .mine call NullDecomp_WriteCoefRadiusFile('nullgridJ_wt', truncate, 2, lmax, JSphCoeff, cctk_time, null_rb(Nradial)) ======= call NullDecomp_WriteCoefRadiusFile('nullgridU_wt', cctk_iteration.eq.0, 1, lmax, USphCoeff, cctk_time, null_rb(Nradial)) >>>>>>> .r10 \On 07/31/2012 04:06 PM, rhaas(a)tapir.caltech.edu wrote: > User: rhaas > Date: 2012/07/31 03:06 PM > > Modified: > /trunk/ > param.ccl > /trunk/src/ > wt_SphHarmDecomp.F90 > > Log: > NullSHRExtract: make more parameters steerable, change name of output files > > From: Nick Taylor > > File Changes: > > Directory: /trunk/src/ > ====================== > > File [modified]: wt_SphHarmDecomp.F90 > Delta lines: +4 -4 > =================================================================== > --- trunk/src/wt_SphHarmDecomp.F90 2012-05-28 22:21:25 UTC (rev 9) > +++ trunk/src/wt_SphHarmDecomp.F90 2012-07-31 20:06:39 UTC (rev 10) > @@ -90,13 +90,13 @@ > > ! NullDecomp_WriteCoefFile(FieldName, TruncateFile, Lmin, Lmax, YlmCoef, time) > > - call NullDecomp_WriteCoefRadiusFile('J_wt', cctk_iteration.eq.0, 2, lmax, JSphCoeff, cctk_time, null_rb(Nradial)) > + call NullDecomp_WriteCoefRadiusFile('nullgridJ_wt', cctk_iteration.eq.0, 2, lmax, JSphCoeff, cctk_time, null_rb(Nradial)) > > - call NullDecomp_WriteCoefRadiusFile('U_wt', cctk_iteration.eq.0, 1, lmax, USphCoeff, cctk_time, null_rb(Nradial)) > + call NullDecomp_WriteCoefRadiusFile('nullgridU_wt', cctk_iteration.eq.0, 1, lmax, USphCoeff, cctk_time, null_rb(Nradial)) > > - call NullDecomp_WriteCoefRadiusFile('B_wt', cctk_iteration.eq.0, 0, lmax, betaSphCoeff, cctk_time, null_rb(Nradial)) > + call NullDecomp_WriteCoefRadiusFile('nullgridB_wt', cctk_iteration.eq.0, 0, lmax, betaSphCoeff, cctk_time, null_rb(Nradial)) > > - call NullDecomp_WriteCoefRadiusFile('W_wt', cctk_iteration.eq.0, 0, lmax, WSphCoeff, cctk_time, null_rb(Nradial)) > + call NullDecomp_WriteCoefRadiusFile('nullgridW_wt', cctk_iteration.eq.0, 0, lmax, WSphCoeff, cctk_time, null_rb(Nradial)) > > > > > Directory: /trunk/ > ================== > > File [modified]: param.ccl > Delta lines: +2 -2 > =================================================================== > --- trunk/param.ccl 2012-05-28 22:21:25 UTC (rev 9) > +++ trunk/param.ccl 2012-07-31 20:06:39 UTC (rev 10) > @@ -104,11 +104,11 @@ > { > } "no" > > -BOOLEAN WT_spherical_harmonics "Output the spherical harmonics of the Worldtube to a file?" > +BOOLEAN WT_spherical_harmonics "Output the spherical harmonics of the Worldtube to a file?" STEERABLE=ALWAYS > { > } "no" > > -BOOLEAN WT_spherical_harmonics_on_nullgrid "Output the spherical harmonics on the nullgrid just off the Worldtube to a file?" > +BOOLEAN WT_spherical_harmonics_on_nullgrid "Output the spherical harmonics on the nullgrid just off the Worldtube to a file?" STEERABLE=ALWAYS > { > } "no" > > > _______________________________________________ > Commits mailing list > Commits(a)einsteintoolkit.org > http://lists.einsteintoolkit.org/mailman/listinfo/commits -- Dr. Yosef Zlochower Center for Computational Relativity and Gravitation Assistant Professor School of Mathematical Sciences Rochester Institute of Technology 85 Lomb Memorial Drive Rochester, NY 14623 Office:74-2067 Phone: +1 585-475-6103 yosef(a)astro.rit.edu CONFIDENTIALITY NOTE: The information transmitted, including attachments, is intended only for the person(s) or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and destroy any copies of this information.

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FYI: Special Session on Modern Relativity at AMS meeting in Rochester
by Yosef Zlochower 01 Aug '12

01 Aug '12

There will be a special two day session on "Modern Relativity" at the 2012 AMS Eastern Sectional Meeting, which will be held at the Rochester Institute of Technology on September 22-23, 2012. The program for this meeting can be found at http://www.ams.org/meetings/sectional/2198_program_ss6.html#title There will be many interesting talks relevant to Numerical Relativity and the Einstein Toolkit. Please see http://ccrg.rit.edu for additional information. -- Dr. Yosef Zlochower Center for Computational Relativity and Gravitation Assistant Professor School of Mathematical Sciences Rochester Institute of Technology 85 Lomb Memorial Drive Rochester, NY 14623 Office:74-2067 Phone: +1 585-475-6103 yosef(a)astro.rit.edu

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Error to write PittNull during checkpointing
by Jakob Hansen 30 Jul '12

30 Jul '12

Hi, I'm experimenting a bit with using the PittNull / SphericalHarmonicDecomp thorn but I've been experiencing a few errors in writing to its output metric_obs_0_Decomp.h5 file. On some occations it seems that this output file cannot be opened and hence leaving gaps in the data file. This always occurs when carpet is doing checkpoininting. Everything else runs well, though, and the simulations finishes fine. However, when trying to fftwfilter the metric_obs_0_Decomp.h5 file, I notice the missing data points. I've checked system logs and there seem to be no hardware failure. Also, as far as I can see, I'm not overusing memory allocation either. Anyone else experienced similar issues? Here follows output from error file : ----------------------------------------------------------------------------------------- HDF5-DIAG: Error detected in HDF5 (1.8.5-patch1) thread 0: #000: H5F.c line 1509 in H5Fopen(): unable to open file major: File accessability minor: Unable to open file #001: H5F.c line 1300 in H5F_open(): unable to read superblock major: File accessability minor: Read failed #002: H5Fsuper.c line 324 in H5F_super_read(): unable to load superblock major: Object cache minor: Unable to protect metadata #003: H5AC.c line 1597 in H5AC_protect(): H5C_protect() failed. major: Object cache minor: Unable to protect metadata #004: H5C.c line 3333 in H5C_protect(): can't load entry major: Object cache minor: Unable to load metadata into cache #005: H5C.c line 8177 in H5C_load_entry(): unable to load entry major: Object cache minor: Unable to load metadata into cache #006: H5Fsuper_cache.c line 469 in H5F_sblock_load(): truncated file major: File accessability minor: File has been truncated HDF5-DIAG: Error detected in HDF5 (1.8.5-patch1) thread 0: #000: H5Gdeprec.c line 214 in H5Gcreate1(): not a location major: Invalid arguments to routine minor: Inappropriate type #001: H5Gloc.c line 253 in H5G_loc(): invalid object ID major: Invalid arguments to routine minor: Bad value HDF5-DIAG: Error detected in HDF5 (1.8.5-patch1) thread 0: #000: H5Adeprec.c line 153 in H5Acreate1(): not a location major: Invalid arguments to routine minor: Inappropriate type #001: H5Gloc.c line 253 in H5G_loc(): invalid object ID major: Invalid arguments to routine minor: Bad value [etc. etc. etc. ...... ] ------------------------------------------- Cheers, Jakob

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Einstein Toolkit Meeting Reminder
by Roland Haas 29 Jul '12

29 Jul '12

Hi Please consider joining the weekly Einstein Toolkit phone call at 10 am US central time on Mondays. As usual, you can find instructions how to join on the following web site: http://einsteintoolkit.org/community/support/ In short: the number is (+1) 225-578-4942 or (+1) 866-573-0359 and the conference id is 118682#. I will host this week's call, so hopefully everything will go smoothly. Roland Haas

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differences in results between two versions of ET
by Yosef Zlochower 27 Jul '12

27 Jul '12

While trying to understand why the results from a BBH run differed when using the 2011_05 and 2011_10 version of ET I noticed that the two versions gave different results on every other point of the buffer region (in a 2 level run) on the 2nd time level. I reran the test using McLachlan and I found a similar behavior, but for fewer points (here, only 3, rather than 8) and only the innermost points. diff -w -u ~/ET/Old/Cactus/test/mc/gxx.x.asc ~/ET/Develop/Cactus/test/mc | grep "^[+-]2" -2 0 0 0 0 26 8 8 0.1 1.8 0 0 5.86163790879802 +2 0 0 0 0 26 8 8 0.1 1.8 0 0 5.86163790879801 -2 0 1 0 0 26 8 8 0.1 1.8 0 0 5.86163790879802 +2 0 1 0 0 26 8 8 0.1 1.8 0 0 5.86163790879801 -2 0 1 0 0 59 8 8 0.1 5.1 0 0 2.06954055131151 +2 0 1 0 0 59 8 8 0.1 5.1 0 0 2.06940807802512 -2 0 1 0 0 61 8 8 0.1 5.3 0 0 2.01672019300839 +2 0 1 0 0 61 8 8 0.1 5.3 0 0 2.01674238678588 -2 0 1 0 0 63 8 8 0.1 5.5 0 0 1.96875965038995 +2 0 1 0 0 63 8 8 0.1 5.5 0 0 1.96875664800624 One of the major differences between these two versions of ET is the switch from the git to hg version of carpet. Here is the full parfile that I used. #============================================================================== ActiveThorns = "admanalysis admbase admcoupling admmacros coordgauge spacemask StaticConformal boundary time cartgrid3d ioutil iobasic nanchecker CoordBase aeilocalinterp Slab SphericalSurface LocalReduce MoL Carpet CarpetInterp CarpetIOASCII CarpetLib CarpetReduce CarpetSlab CarpetRegrid2 SphericalSurface CarpetIOHDF5 CarpetIOScalar InitBase SymBase LoopControl GSL ReflectionSymmetry" ActiveThorns = "TimerReport" TimerReport::out_every = 512 TimerReport::out_filename = "TimerReport" Carpet::output_timers_every = 512 #------------------------------------------------------------------------------ # Run parameters #------------------------------------------------------------------------------ # Grid mol::ode_method = "RK4" mol::mol_intermediate_steps = 4 mol::mol_num_scratch_levels = 1 CoordBase::domainsize = "minmax" CoordBase::xmin = 0 CoordBase::ymin = 0 CoordBase::zmin = 0 CoordBase::xmax = 10 CoordBase::ymax = 10 CoordBase::zmax = 10 CoordBase::spacing = "numcells" CoordBase::ncells_x = 50 CoordBase::ncells_y = 50 CoordBase::ncells_z = 50 CartGrid3D::type = "coordbase" CartGrid3D::domain = "full" CartGrid3D::bitant_plane = "xy" CartGrid3D::avoid_originx = no CartGrid3D::avoid_originy = no CartGrid3D::avoid_originz = no CoordBase::boundary_size_x_lower = 4 CoordBase::boundary_size_y_lower = 4 CoordBase::boundary_size_z_lower = 4 CoordBase::boundary_shiftout_x_lower = 1 CoordBase::boundary_shiftout_y_lower = 1 CoordBase::boundary_shiftout_z_lower = 1 CoordBase::boundary_size_x_upper = 4 CoordBase::boundary_size_y_upper = 4 CoordBase::boundary_size_z_upper = 4 ReflectionSymmetry::reflection_x = yes ReflectionSymmetry::reflection_y = yes ReflectionSymmetry::reflection_z = yes ReflectionSymmetry::avoid_origin_x = no ReflectionSymmetry::avoid_origin_y = no ReflectionSymmetry::avoid_origin_z = no driver::ghost_size = 4 #--------------------------------------------------------------------------- cactus::cctk_itlast = 16 time::dtfac = .5 Carpet::domain_from_coordbase = yes Carpet::prolongation_order_space = 5 Carpet::prolongation_order_time = 2 Carpet::max_refinement_levels = 2 Carpet::use_buffer_zones = yes Carpet::verbose = no Carpet::schedule_barriers = no Carpet::veryverbose = no CarpetLib::output_bboxes = no CarpetLib::check_bboxes = no CarpetLib::interleave_communications = yes CarpetLib::combine_sends = yes #Carpet::time_refinement_factors = "[1,1,1,1,2,2,4,8,16,32,64]" Carpet::init_3_timelevels = "no" Carpet::init_each_timelevel = "no" Carpet::init_fill_timelevels = "yes" Carpet::enable_all_storage = no Carpet::regrid_during_recovery = no ActiveThorns="CarpetRegrid2" CarpetRegrid2::regrid_every = 16 CarpetRegrid2::num_centres = 1 CarpetRegrid2::num_levels_1 = 2 CarpetRegrid2::radius_1[ 1] = 5 # MODEL ActiveThorns="IDAnalyticBH" ADMBase::initial_data="bl_bh" IDAnalyticBH::bl_nbh = 2 IDAnalyticBH::bl_x0_1 = 1.01001 IDAnalyticBH::bl_y0_1 = 1.01001 IDAnalyticBH::bl_x0_2 = -1.01001 IDAnalyticBH::bl_y0_2 = -1.01001 initbase::initial_data_setup_method = init_some_levels admbase::metric_type = "Physical" #staticconformal::conformal_storage = "factor+derivs+2nd derivs" #--- numerics ActiveThorns = "ML_BSSN ML_BSSN_Helper TmunuBase GenericFD" ADMBase::evolution_method = "ML_BSSN" ADMBase::lapse_evolution_method = "ML_BSSN" ADMBase::shift_evolution_method = "ML_BSSN" ML_BSSN::timelevels = 3 ML_BSSN::harmonicN = 1 # 1+log ML_BSSN::harmonicF = 2.0 # 1+log ML_BSSN::ShiftGammaCoeff = 0.75 ML_BSSN::BetaDriver = 1.0 ML_BSSN::LapseAdvectionCoeff = 1 ML_BSSN::ShiftAdvectionCoeff = 1 ML_BSSN::my_boundary_condition = "Minkowski" ML_BSSN::ML_log_confac_bound = "none" ML_BSSN::ML_metric_bound = "none" ML_BSSN::ML_Gamma_bound = "none" ML_BSSN::ML_trace_curv_bound = "none" ML_BSSN::ML_curv_bound = "none" ML_BSSN::ML_lapse_bound = "none" ML_BSSN::ML_dtlapse_bound = "none" ML_BSSN::ML_shift_bound = "none" ML_BSSN::ML_dtshift_bound = "none" admbase::initial_lapse = "one" ADMBase::initial_shift = "zero" ADMBase::initial_dtlapse = "zero" ADMBase::initial_dtshift = "zero" #------------------------------------------------------------------------------ # Output #------------------------------------------------------------------------------ IO::out_dir = $parfile IO::out_fileinfo = "none" CarpetIOASCII::out1D_every = 1 CarpetIOASCII::out1D_vars = "admbase::alp admbase::metric admbase::curv admbase::shift " CarpetIOASCII::out1D_d=no

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