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[svn:einsteintoolkit] www/release-info/ (Rev. 659)
by roland.haas＠physics.gatech.edu 11 Oct '11

11 Oct '11

User: rhaas Date: 2011/10/11 10:03 PM Modified: /release-info/ compile_tests_py, zwicky-intel11.1__1_1.log, zwicky-intel11.1__2_1.log, zwicky-intel11.1__2_2.log Log: update zwicky results add auto setup code for zwicky File Changes: Directory: /release-info/ ========================= File [modified]: compile_tests_py Delta lines: +3 -0 =================================================================== --- release-info/compile_tests_py 2011-10-12 00:29:08 UTC (rev 658) +++ release-info/compile_tests_py 2011-10-12 03:03:16 UTC (rev 659) @@ -29,6 +29,9 @@ hostname | grep ^bethe && whoami | grep -q ^rhaas && cp ~/defs.local.ini simfactory/etc/ && export SIM_SETUP_DONE=1 +hostname | grep ^zwicky && whoami | grep -q ^rhaas && + cp ~/Cactus/defs.local.ini simfactory/etc/ && + export SIM_SETUP_DONE=1 # 'configure' simfactory if [ "x$SIM_SETUP_DONE" != "x1" ]; then File [modified]: zwicky-intel11.1__1_1.log Delta lines: +12 -14 =================================================================== --- release-info/zwicky-intel11.1__1_1.log 2011-10-12 00:29:08 UTC (rev 658) +++ release-info/zwicky-intel11.1__1_1.log 2011-10-12 03:03:16 UTC (rev 659) @@ -759,6 +759,7 @@ Slab Socket SpaceMask + SphericalHarmonicDecomp SphericalSurface StaticConformal SummationByParts @@ -915,9 +916,9 @@ IDAxiBrillBH: test_axibrill_nostagger Success: 96 files compared, 69 differ in the last digits IDAxiOddBrillBH: E2xeon_test_axioddbh - Success: 88 files compared, 87 differ in the last digits + Success: 88 files compared, 86 differ in the last digits IDAxiOddBrillBH: test_axioddbh - Success: 120 files compared, 73 differ in the last digits + Success: 120 files compared, 76 differ in the last digits IDConstraintViolate: ConstraintViolate Success: 24 files identical IDLinearWaves: test_pw_ADM_leap @@ -961,7 +962,7 @@ SlabTest: slabtest Success: 1 files identical SphericalHarmonicRecon: regression_test - Failure: 2 files missing, 0 files compared, 0 differ + Success: 2 files compared, 2 differ in the last digits TOVSolver: test_one_boost_max Failure: 232 files compared, 45 differ, 40 differ significantly TOVSolver: test_one_static_max @@ -1055,28 +1056,28 @@ WaveToyFreeF90: test_rad Success: 6 files compared, 1 differ in the last digits WeylScal4: teukolsky - Failure: 8 files compared, 8 differ, 6 differ significantly + Success: 8 files compared, 8 differ in the last digits WeylScal4: teukolskyID - Failure: 8 files compared, 6 differ, 6 differ significantly + Success: 8 files compared, 6 differ in the last digits ======================================================================== Summary for configuration sim - Time -> Tue Sep 27 09:43:08 PDT 2011 - Host -> zwicky055 + Time -> Tue Oct 11 18:36:39 PDT 2011 + Host -> zwicky156 User -> rhaas Total available tests -> 176 Unrunnable tests -> 43 Runnable tests -> 133 - Total number of thorns -> 176 + Total number of thorns -> 177 Number of tested thorns -> 41 - Number of tests passed -> 113 + Number of tests passed -> 116 Number passed only to - set tolerance -> 65 - Number failed -> 20 + set tolerance -> 68 + Number failed -> 17 Tests failed: @@ -1092,14 +1093,11 @@ qlm-ks-shifted (from QuasiLocalMeasures) qlm-ks-tilted (from QuasiLocalMeasures) qlm-minkowski (from QuasiLocalMeasures) - regression_test (from SphericalHarmonicRecon) test_one_boost_max (from TOVSolver) test_one_static_max (from TOVSolver) test_tov_carpet (from TOVSolver) test_two_av (from TOVSolver) test_two_max (from TOVSolver) - teukolsky (from WeylScal4) - teukolskyID (from WeylScal4) ======================================================================== File [modified]: zwicky-intel11.1__2_1.log Delta lines: +4 -3 =================================================================== --- release-info/zwicky-intel11.1__2_1.log 2011-10-12 00:29:08 UTC (rev 658) +++ release-info/zwicky-intel11.1__2_1.log 2011-10-12 03:03:16 UTC (rev 659) @@ -753,6 +753,7 @@ Slab Socket SpaceMask + SphericalHarmonicDecomp SphericalSurface StaticConformal SummationByParts @@ -1048,14 +1049,14 @@ Summary for configuration sim - Time -> Mon Sep 26 21:18:55 PDT 2011 - Host -> zwicky007 + Time -> Tue Oct 11 18:17:59 PDT 2011 + Host -> zwicky146 User -> rhaas Total available tests -> 176 Unrunnable tests -> 49 Runnable tests -> 127 - Total number of thorns -> 176 + Total number of thorns -> 177 Number of tested thorns -> 41 Number of tests passed -> 1 Number passed only to File [modified]: zwicky-intel11.1__2_2.log Delta lines: +10 -12 =================================================================== --- release-info/zwicky-intel11.1__2_2.log 2011-10-12 00:29:08 UTC (rev 658) +++ release-info/zwicky-intel11.1__2_2.log 2011-10-12 03:03:16 UTC (rev 659) @@ -759,6 +759,7 @@ Slab Socket SpaceMask + SphericalHarmonicDecomp SphericalSurface StaticConformal SummationByParts @@ -961,7 +962,7 @@ SlabTest: slabtest Success: 1 files identical SphericalHarmonicRecon: regression_test - Failure: 2 files missing, 0 files compared, 0 differ + Success: 2 files compared, 2 differ in the last digits TOVSolver: test_one_boost_max Failure: 232 files compared, 45 differ, 40 differ significantly TOVSolver: test_one_static_max @@ -1055,28 +1056,28 @@ WaveToyFreeF90: test_rad Success: 6 files compared, 1 differ in the last digits WeylScal4: teukolsky - Failure: 8 files compared, 8 differ, 6 differ significantly + Success: 8 files compared, 8 differ in the last digits WeylScal4: teukolskyID - Failure: 8 files compared, 6 differ, 6 differ significantly + Success: 8 files compared, 6 differ in the last digits ======================================================================== Summary for configuration sim - Time -> Mon Sep 26 21:36:39 PDT 2011 - Host -> zwicky006 + Time -> Tue Oct 11 18:37:53 PDT 2011 + Host -> zwicky146 User -> rhaas Total available tests -> 176 Unrunnable tests -> 43 Runnable tests -> 133 - Total number of thorns -> 176 + Total number of thorns -> 177 Number of tested thorns -> 41 - Number of tests passed -> 113 + Number of tests passed -> 116 Number passed only to - set tolerance -> 65 - Number failed -> 20 + set tolerance -> 68 + Number failed -> 17 Tests failed: @@ -1092,14 +1093,11 @@ qlm-ks-shifted (from QuasiLocalMeasures) qlm-ks-tilted (from QuasiLocalMeasures) qlm-minkowski (from QuasiLocalMeasures) - regression_test (from SphericalHarmonicRecon) test_one_boost_max (from TOVSolver) test_one_static_max (from TOVSolver) test_tov_carpet (from TOVSolver) test_two_av (from TOVSolver) test_two_max (from TOVSolver) - teukolsky (from WeylScal4) - teukolskyID (from WeylScal4) ========================================================================

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[svn:einsteintoolkit] www/release-info/ (Rev. 658)
by roland.haas＠physics.gatech.edu 11 Oct '11

11 Oct '11

User: rhaas Date: 2011/10/11 07:29 PM Modified: /release-info/ bethe__1_16.log Log: really update bethe results File Changes: Directory: /release-info/ ========================= File [modified]: bethe__1_16.log Delta lines: +9 -12 =================================================================== --- release-info/bethe__1_16.log 2011-10-12 00:26:33 UTC (rev 657) +++ release-info/bethe__1_16.log 2011-10-12 00:29:08 UTC (rev 658) @@ -868,11 +868,11 @@ GRHydro: GRHydro_test_shock_ppm Success: 48 files compared, 16 differ in the last digits GRHydro: GRHydro_test_tov_ppm_ML - Success: 180 files compared, 67 differ in the last digits + Success: 180 files compared, 54 differ in the last digits GRHydro: GRHydro_test_tov_ppm_ML_disable_internal_excision - Failure: 180 files compared, 82 differ, 8 differ significantly + Success: 180 files compared, 54 differ in the last digits GRHydro: GRHydro_test_tov_ppm_no_trp_ML - Success: 180 files compared, 56 differ in the last digits + Success: 180 files compared, 45 differ in the last digits Hydro_InitExcision: diag_flip_pugh_eno Success: 72 files compared, 47 differ in the last digits Hydro_InitExcision: diag_flip_pugh_ppm @@ -1056,16 +1056,16 @@ WaveToyFreeF90: test_rad Success: 6 files compared, 1 differ in the last digits WeylScal4: teukolsky - Failure: 8 files compared, 8 differ, 4 differ significantly + Success: 8 files compared, 8 differ in the last digits WeylScal4: teukolskyID - Failure: 8 files compared, 6 differ, 3 differ significantly + Success: 8 files compared, 6 differ in the last digits ======================================================================== Summary for configuration sim - Time -> Mon Oct 10 08:15:53 PDT 2011 + Time -> Tue Oct 11 17:19:43 PDT 2011 Host -> bethe.tapir.caltech.edu User -> rhaas @@ -1074,10 +1074,10 @@ Runnable tests -> 133 Total number of thorns -> 177 Number of tested thorns -> 41 - Number of tests passed -> 113 + Number of tests passed -> 116 Number passed only to - set tolerance -> 65 - Number failed -> 20 + set tolerance -> 68 + Number failed -> 17 Tests failed: @@ -1087,7 +1087,6 @@ CarpetWaveToyRecover_test_1proc (from CarpetIOHDF5) nonstaggered (from CarpetReduce) staggered (from CarpetReduce) - GRHydro_test_tov_ppm_ML_disable_internal_excision (from GRHydro) qlm-bl (from QuasiLocalMeasures) qlm-ks (from QuasiLocalMeasures) qlm-ks-boosted (from QuasiLocalMeasures) @@ -1099,8 +1098,6 @@ test_tov_carpet (from TOVSolver) test_two_av (from TOVSolver) test_two_max (from TOVSolver) - teukolsky (from WeylScal4) - teukolskyID (from WeylScal4) ========================================================================

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[svn:einsteintoolkit] www/release-info/ (Rev. 657)
by roland.haas＠physics.gatech.edu 11 Oct '11

11 Oct '11

User: rhaas Date: 2011/10/11 07:26 PM Modified: /release-info/ bethe__1_16.log, compile_tests_py Log: update results for bethe (intel) add automated setup logic for bethe File Changes: Directory: /release-info/ ========================= File [modified]: bethe__1_16.log Delta lines: +214 -11 =================================================================== --- release-info/bethe__1_16.log 2011-10-07 21:50:33 UTC (rev 656) +++ release-info/bethe__1_16.log 2011-10-12 00:26:33 UTC (rev 657) @@ -1,6 +1,207 @@ ------------------------------------------------------------------------ + Warnings for configuration sim + -------- + + + Tests missed for lack of thorns: + + checkpoint in AHFinderDirect + (EinsteinAnalysis/AHFinderDirect/test/checkpoint.par) + Missing: BSSN_MOL + + checkpoint2 in AHFinderDirect + (EinsteinAnalysis/AHFinderDirect/test/checkpoint2.par) + Missing: BSSN_MOL + + recover in AHFinderDirect + (EinsteinAnalysis/AHFinderDirect/test/recover.par) + Missing: BSSN_MOL + + recover2 in AHFinderDirect + (EinsteinAnalysis/AHFinderDirect/test/recover2.par) + Missing: BSSN_MOL + + outer-buffers in Carpet + (Carpet/Carpet/test/outer-buffers.par) + Missing: WAVEMOL IDWAVEMOL + + CarpetEvolutionMask_test in CarpetEvolutionMask + (1+log sliced black hole, ADM_BSSN, Iterative CN, Carpet with 3 levels) + Missing: BSSN_MOL + + CarpetEvolutionMask_test_off in CarpetEvolutionMask + (1+log sliced black hole, ADM_BSSN, Iterative CN, Carpet with 3 levels) + Missing: BSSN_MOL + + input_initial_data in CarpetIOHDF5 + (Carpet/CarpetIOHDF5/test/input_initial_data.par) + Missing: WAVETOYMOL + + waveinterp-1p in CarpetInterp + (Carpet/CarpetInterp/test/waveinterp-1p.par) + Missing: WAVEMOL IDWAVEMOL + + waveinterp-2p in CarpetInterp + (Carpet/CarpetInterp/test/waveinterp-2p.par) + Missing: WAVEMOL IDWAVEMOL + + test_BSSN_MoL_Carpet in CarpetRegrid + (1+log sliced black hole, ADM_BSSN, Iterative CN, Carpet with 2 levels) + Missing: BSSN_MOL + + test_BSSN_MoL_Carpet_keep in CarpetRegrid + (1+log sliced black hole, ADM_BSSN, Iterative CN, Carpet with 2 levels) + Missing: BSSN_MOL + + test_BSSN_MoL_Carpet in CarpetRegrid2 + (1+log sliced black hole, ADM_BSSN, Iterative CN, Carpet with 2 levels) + Missing: BSSN_MOL + + schw-0050 in Cartoon2D + (CactusNumerical/Cartoon2D/test/schw-0050.par) + Missing: BSSN_MOL + + test_cartoon_2 in Cartoon2D + (CactusNumerical/Cartoon2D/test/test_cartoon_2.par) + Missing: BSSN_MOL + + test_cartoon_3 in Cartoon2D + (CactusNumerical/Cartoon2D/test/test_cartoon_3.par) + Missing: BSSN_MOL + + test_ah in Dissipation + (distorted BH, no rotation, fixed mesh refinement evolution with carpet) + Missing: BSSN_MOL + + test_ob in Dissipation + (distorted BH, no rotation, fixed mesh refinement evolution with carpet) + Missing: BSSN_MOL + + test_dbh in DistortedBHIVP + (EinsteinInitialData/DistortedBHIVP/test/test_dbh.par) + Missing: FLEXIO + + xeon_test_dbh in DistortedBHIVP + (EinsteinInitialData/DistortedBHIVP/test/xeon_test_dbh.par) + Missing: EINSTEIN + + KS-tilted in Exact + (EinsteinInitialData/Exact/test/KS-tilted.par) + Missing: BSSN_MOL + + de_Sitter in Exact + (EinsteinInitialData/Exact/test/de_Sitter.par) + Missing: ADM_BSSN + + GRHydro_test_tov_ppm in GRHydro + (TOV from TOVSolverC, ICN, Marquina, PPM, Polytrope) + Missing: BSSN_MOL + + GRHydro_test_tov_ppm_disable_internal_excision in GRHydro + (TOV from TOVSolverC, ICN, Marquina, PPM, Polytrope) + Missing: BSSN_MOL + + GRHydro_test_tov_ppm_no_trp in GRHydro + (TOV from TOVSolverC, ICN, Marquina, PPM, Polytrope) + Missing: BSSN_MOL + + test_brilldata_1 in IDBrillData + (Brill wave initial data (Physical, BAM)) + Missing: BAM_ELLIPTIC + + test_brilldata_2 in IDBrillData + (Brill wave initial data (Conformal, BAM)) + Missing: BAM_ELLIPTIC + + test_legoexcision in LegoExcision + (LegoExcision with AHFinder on schwarzschild BH) + Missing: ADM_BSSN + + ML_BSSN_MP_O8_bh in ML_BSSN_Test + (McLachlan/ML_BSSN_Test/test/ML_BSSN_MP_O8_bh.par) + Missing: ML_BSSN_MP_O8 ML_BSSN_MP_O8_HELPER COORDINATES INTERPOLATE2 + + ML_BSSN_O8_sgw3d in ML_BSSN_Test + (McLachlan/ML_BSSN_Test/test/ML_BSSN_O8_sgw3d.par) + Missing: ML_BSSN_O8 ML_BSSN_O8_HELPER + + Kerr in RotatingSymmetry180 + (CactusNumerical/RotatingSymmetry180/test/Kerr.par) + Missing: BSSN_MOL + + Kerr-rotating-180 in RotatingSymmetry180 + (CactusNumerical/RotatingSymmetry180/test/Kerr-rotating-180.par) + Missing: BSSN_MOL + + Kerr-rotating-180-staggered in RotatingSymmetry180 + (CactusNumerical/RotatingSymmetry180/test/Kerr-rotating-180-staggered.par) + Missing: BSSN_MOL + + Kerr-staggered in RotatingSymmetry180 + (CactusNumerical/RotatingSymmetry180/test/Kerr-staggered.par) + Missing: BSSN_MOL + + Kerr-rotating-90 in RotatingSymmetry90 + (CactusNumerical/RotatingSymmetry90/test/Kerr-rotating-90.par) + Missing: BSSN_MOL + + Kerr-rotating-90-staggered in RotatingSymmetry90 + (CactusNumerical/RotatingSymmetry90/test/Kerr-rotating-90-staggered.par) + Missing: BSSN_MOL + + bam in TwoPunctures + (EinsteinInitialData/TwoPunctures/test/bam.par) + Missing: BAM_ELLIPTIC + + idpuncture in TwoPunctures + (EinsteinInitialData/TwoPunctures/test/idpuncture.par) + Missing: IDPUNCTURE TATJACOBI TATMG TATPETSC + + + Tests missed for different number of processors required: + + CarpetWaveToyRecover_test_4proc in CarpetIOHDF5 + (Carpet/CarpetIOHDF5/test/CarpetWaveToyRecover_test_4proc.par) + Requires 4 processors + + ML_BSSN_sgw3d in ML_BSSN_Test + (McLachlan/ML_BSSN_Test/test/ML_BSSN_sgw3d.par) + Requires 2 processors + + ML_BSSN_sgw3d_rhs in ML_BSSN_Test + (McLachlan/ML_BSSN_Test/test/ML_BSSN_sgw3d_rhs.par) + Requires 2 processors + + KerrSchild-rotating-180 in RotatingSymmetry180 + (CactusNumerical/RotatingSymmetry180/test/KerrSchild-rotating-180.par) + Requires 2 processors + + KerrSchild-rotating-90 in RotatingSymmetry90 + (CactusNumerical/RotatingSymmetry90/test/KerrSchild-rotating-90.par) + Requires 2 processors + + + Tests with different number of test files: + + IDAxiOddBrillBH (E2xeon_test_axioddbh) + Test created 12 extra files: + IDAxiOddBrillBH (test_axioddbh) + Test created 24 extra files: + Multipole (test_22) + Test created 4 extra files: + Multipole (test_31) + Test created 4 extra files: + Multipole (test_44) + Test created 4 extra files: + RotatingDBHIVP (test_rdbh) + Test created 24 extra files: + + +------------------------------------------------------------------------ + + Testsuite Summary for configuration sim ----------------- @@ -667,11 +868,11 @@ GRHydro: GRHydro_test_shock_ppm Success: 48 files compared, 16 differ in the last digits GRHydro: GRHydro_test_tov_ppm_ML - Success: 180 files compared, 70 differ in the last digits + Success: 180 files compared, 67 differ in the last digits GRHydro: GRHydro_test_tov_ppm_ML_disable_internal_excision - Success: 180 files compared, 68 differ in the last digits + Failure: 180 files compared, 82 differ, 8 differ significantly GRHydro: GRHydro_test_tov_ppm_no_trp_ML - Success: 180 files compared, 55 differ in the last digits + Success: 180 files compared, 56 differ in the last digits Hydro_InitExcision: diag_flip_pugh_eno Success: 72 files compared, 47 differ in the last digits Hydro_InitExcision: diag_flip_pugh_ppm @@ -717,7 +918,7 @@ IDAxiOddBrillBH: E2xeon_test_axioddbh Success: 88 files compared, 85 differ in the last digits IDAxiOddBrillBH: test_axioddbh - Success: 120 files compared, 72 differ in the last digits + Success: 120 files compared, 76 differ in the last digits IDConstraintViolate: ConstraintViolate Success: 24 files identical IDLinearWaves: test_pw_ADM_leap @@ -855,28 +1056,28 @@ WaveToyFreeF90: test_rad Success: 6 files compared, 1 differ in the last digits WeylScal4: teukolsky - Failure: 8 files compared, 8 differ, 5 differ significantly + Failure: 8 files compared, 8 differ, 4 differ significantly WeylScal4: teukolskyID - Failure: 8 files compared, 6 differ, 4 differ significantly + Failure: 8 files compared, 6 differ, 3 differ significantly ======================================================================== Summary for configuration sim - Time -> Thu Oct 6 09:49:14 PDT 2011 + Time -> Mon Oct 10 08:15:53 PDT 2011 Host -> bethe.tapir.caltech.edu - User -> eschnett + User -> rhaas Total available tests -> 176 Unrunnable tests -> 43 Runnable tests -> 133 Total number of thorns -> 177 Number of tested thorns -> 41 - Number of tests passed -> 114 + Number of tests passed -> 113 Number passed only to - set tolerance -> 66 - Number failed -> 19 + set tolerance -> 65 + Number failed -> 20 Tests failed: @@ -886,6 +1087,7 @@ CarpetWaveToyRecover_test_1proc (from CarpetIOHDF5) nonstaggered (from CarpetReduce) staggered (from CarpetReduce) + GRHydro_test_tov_ppm_ML_disable_internal_excision (from GRHydro) qlm-bl (from QuasiLocalMeasures) qlm-ks (from QuasiLocalMeasures) qlm-ks-boosted (from QuasiLocalMeasures) @@ -901,3 +1103,4 @@ teukolskyID (from WeylScal4) ======================================================================== + File [modified]: compile_tests_py Delta lines: +3 -0 =================================================================== --- release-info/compile_tests_py 2011-10-07 21:50:33 UTC (rev 656) +++ release-info/compile_tests_py 2011-10-12 00:26:33 UTC (rev 657) @@ -26,6 +26,9 @@ hostname | grep ^philip && whoami | grep -q ^knarf && cp ~/utils/simfactory/etc/defs.local.ini simfactory/etc/ && export SIM_SETUP_DONE=1 +hostname | grep ^bethe && whoami | grep -q ^rhaas && + cp ~/defs.local.ini simfactory/etc/ && + export SIM_SETUP_DONE=1 # 'configure' simfactory if [ "x$SIM_SETUP_DONE" != "x1" ]; then

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[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 146)
by roland.haas＠physics.gatech.edu 10 Oct '11

10 Oct '11

User: rhaas Date: 2011/10/10 11:41 PM Modified: / ET.tex Log: add some text for TOV collapse section mostly just setup and some generic stuff, not spellchecke or anything. Just to give an idea of the lenght of the section File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +42 -0 =================================================================== --- ET.tex 2011-10-04 19:58:29 UTC (rev 145) +++ ET.tex 2011-10-11 04:41:31 UTC (rev 146) @@ -2692,6 +2692,33 @@ \todo{RH: there are three runs for this for convergence testing. All three will be used eventually. These plots~\ref{fig:tov_collapse_rho_central}, \ref{fig:tov_collapse_radii} currently only use data from the highest resoluton run to show what happens.} +The previous examples dealt either with a pre-exisitng black hole (BBH) or +with a smooth singularity free spacetime (TOV oscilations). The ET however is +also able to handle the dynamic formation of a singularity as a star collapses +into a black hole. As a simple example of this process we study the collapse +of a non-roating TOV solution into a black hole. We create initial data as in +section~\ref{sec:tov_oscilations} using $\rho_c=3.154e-3$ and $K_{ID} = 100$, +$\Gamma = 2$ yielding a star of masss $1.67\,M_\odot$. As is common in these +situations we trigger collapse by reducing the pressure during the evolution +by reducing the polytropic constant $K_{ID}$ from its initial data value to $K += 0.98 \, K_{ID} = 98$. \todo{RH: cite some papers, eg. Whisky and ref +therein} +Doing so speeds up the collapse and provides a +physical trigger for the collapse rather than random numerical fluctuations +which would not be guaranteed to converge to a unique value with higher +resolution. In order to resolve the star as well as push the outer boundary +far enough away so that the star and the numerical outer boundary are not in +causal contact during the simulation we employ a fixed mesh refinement scheme. +The outermost box has a radius of $R_0 = 204.8\,M_\odot$ and a resolution of +$3.2\,M_\odot$ ($1.6\,M_\odot$, $0.6\,M_\odot$ for higher covnergence levels). +Around the star which is centered on the origin we stack $5$ extra boxes of +size $4\times2^\ell$, $0 \le \ell \le 4$ where the resolution on each finer +level is twice that of the surrounding level. We use the PPM +reconstruction method and the HLLE Riemann solver to obtain second +order convergent results in smooth regions. Due to the presence of the +density maximum at the center of the star and the non-smooth atmosphere at the +edge of the star we expect the observed convergence rate to be somewhat lower +than second order, but higher than first order. \begin{figure} \label{fig:tov_collapse_rho_central} \includegraphics{examples/collapse/tov_collapse_rho_central} @@ -2709,7 +2736,22 @@ \includegraphics{examples/collapse/rho_maximum_convergence} \caption{Convergence factor (based on three runs) for the central density.} \end{figure} +In Figure~\ref{fig:tov_collapse_radii} we plot on the same graph the +approximate location of the edge of star and the areal radius of the apparent +horizon once a horizon is found in the simultion. Clearly the apparent +horizon is found at approzimately the same time as the star's size approaches +its Schwarzschild radius.\todo{RH:replace AH radius with coordinate radius} In +Figure~\ref{fig:tov_collapse_H_convergence} we display the convergence factor +for the maximum of the Hamiltion constraint outside of the apaperent horizon +and at $r=2\,M_\odot$. Hopefully we +see that the convergence order is between $1$ and $2$. Just before the +apparent horizon forms the density at the center of the star increases rapidly +and we are unable to properly resolve the small central region with the +available computational resoureces. For this reason the maximum of the +Hamilation constraint rises rapidly just before the the interior of the star +is encapsulated in the horizon. + \subsection{Cosmology\pagesdone{1}} The Einstein Toolkit is not only designed to evolve compact-object spacetimes, but it is also capable of solving the initial-value

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[svn:einsteintoolkit] manifest/trunk/ (Rev. 116)
by schnetter＠cct.lsu.edu 10 Oct '11

10 Oct '11

User: eschnett Date: 2011/10/10 01:45 PM Modified: /trunk/ einsteintoolkit.bib Log: Complete some author lists File Changes: Directory: /trunk/ ================== File [modified]: einsteintoolkit.bib Delta lines: +25 -29 =================================================================== --- trunk/einsteintoolkit.bib 2011-10-03 21:49:42 UTC (rev 115) +++ trunk/einsteintoolkit.bib 2011-10-10 18:45:55 UTC (rev 116) @@ -253,8 +253,8 @@ title = "{Accurate evolutions of inspiralling neutron-star binaries: prompt and delayed collapse to black hole}", - journal = "Phys. Rev.", - volume = "D78", + journal = "Phys. Rev. D", + volume = "78", pages = 084033, doi = "10.1103/PhysRevD.78.084033", year = 2008, @@ -313,7 +313,6 @@ eprint = "arXiv:1103.3874 [gr-qc]", } - @Article{Baker:2001sf, author = "Baker, John G. and Campanelli, Manuela and Lousto, Carlos O.", @@ -574,7 +573,7 @@ @Misc{Cactuscode:web, suggested-for ={Cactus/Cactus}, - title = {{Cactus} Computational Toolkit}, + title = {{Cactus Computational Toolkit}}, url = {http://www.cactuscode.org/}, } @@ -594,7 +593,6 @@ url = {http://cactuscode.org/media/news/BGP-131072/}, } - @Article{Camarda2001, author = {K. Camarda and Y. He and K. Bishop}, title = {A Parallel Chemical Reaction Simulation Using @@ -693,9 +691,9 @@ } @article{Chawla:2010sw, - author = "Chawla, Sarvnipun and Anderson, Matthew and - Besselman, Michael and Lehner, Luis and Liebling, - Steven L. and others", + author = "Sarvnipun Chawla and Matthew Anderson and Michael + Besselman and Luis Lehner and Steven L. Liebling and + Patrick M. Motl and David Neilsen", title = "{Mergers of Magnetized Neutron Stars with Spinning Black Holes: Disruption, Accretion and Fallback}", journal = "Phys. Rev. Lett.", @@ -743,8 +741,7 @@ volume = 20, year = 2003, pages = "4901-4918", - eprint = "gr-qc/0305039", - archivePrefix ="arXiv", + eprint = "arXiv:gr-qc/0305039", url = {http://www.slac.stanford.edu/spires/find/hep/www?rawcmd=find+doi+10.1088/0264-9381/20/22/014}, doi = "10.1088/0264-9381/20/22/014", @@ -838,7 +835,9 @@ } @Article{Duez:2008rb, - author = "Duez, Matthew D. and others", + author = "Matthew D. Duez and Francois Foucart and Lawrence E. + Kidder and Harald P. Pfeiffer and Mark A. Scheel and + Saul A. Teukolsky", title = "{Evolving black hole-neutron star binaries in general relativity using pseudospectral and finite difference methods}", @@ -973,7 +972,6 @@ ##G ############################################################################ - @Book{Galassi:2009, author = {M. Galassi and J. Davies and J. Theiler and B. Gough and G. Jungman and P. Alken and M. Booth and F. @@ -1190,7 +1188,6 @@ adsnote = {Provided by the SAO/NASA Astrophysics Data System} } - @Article{Herrmann:2007ex, author = "Herrmann, Frank and Hinder, Ian and Shoemaker, Deirdre M. and Laguna, Pablo and Matzner, Richard @@ -1468,8 +1465,9 @@ } @article{Ott:2006eu, - author = "Ott, Christian D. and Dimmelmeier, H. and Marek, A. - and Janka, H.-T. and Hawke, I. and others", + author = "Ott, Christian D. and Dimmelmeier, Harald and Marek, + Andreas and Janka, Hans-Thomas and Hawke, Ian and + Zink, Burkhard and Schnetter, Erik", title = "{3D Collapse of Rotating Stellar Iron Cores in General Relativity with Microphysics}", journal = "Phys. Rev. Lett.", @@ -1481,9 +1479,9 @@ } @article{Ott:2006eh, - author = "Ott, Christian D. and Dimmelmeier, Harald and Marek, - Andreas and Janka, Hans-Thomas and Zink, Burkhard - and others", + author = "Christian D. Ott and Harald Dimmelmeier and Andreas + Marek and Hans-Thomas Janka and Burkhard Zink and + Ian Hawke and Erik Schnetter", title = "{Rotating Collapse of Stellar Iron Cores in General Relativity}", journal = "Class. Quantum Grav.", @@ -1604,9 +1602,9 @@ } @article{Rezzolla:2007rz, - author = "Rezzolla, Luciano and Barausse, Enrico and Dorband, - Ernst Nils and Pollney, Denis and Reisswig, - Christian and others", + author = "Luciano Rezzolla and Enrico Barausse and Ernst Nils + Dorband and Denis Pollney and Christian Reisswig and + Jennifer Seiler and Sascha Husa", title = "{On the final spin from the coalescence of two black holes}", journal = "Phys. Rev. D", @@ -1632,9 +1630,9 @@ } @article{Rezzolla:2011da, - author = "Rezzolla, Luciano and Giacomazzo, Bruno and Baiotti, - Luca and Granot, Jonathan and Kouveliotou, Chryssa - and others", + author = "Luciano Rezzolla and Bruno Giacomazzo and Luca + Baiotti and Jonathan Granot and Chryssa Kouveliotou + and Miguel A. Aloy", title = "{The missing link: Merging neutron stars naturally produce jet-like structures and can power short Gamma-Ray Bursts}", @@ -2014,7 +2012,6 @@ SLACcitation = "%%CITATION = PHRVA,55,364;%%" } - ##U ############################################################################ ##V ############################################################################ @@ -2057,7 +2054,6 @@ year = 2002 } - @article{Vulcanov:2002rz, author = "Vulcanov, Dumitru N.", title = "{Doing numerical cosmology with the Cactus code}", @@ -2142,9 +2138,9 @@ ##Z ############################################################################ @article{Zink:2005rr, - author = "Zink, Burkhard and Stergioulas, Nikolaos and Hawke, - Ian and Ott, Christian D. and Schnetter, Erik and - others", + author = "Burkhard Zink and Nikolaos Stergioulas and Ian Hawke + and Christian D. Ott and Erik Schnetter and Ewald + Mueller", title = "{Black hole formation through fragmentation of toroidal polytropes}", journal = "Phys. Rev. Lett.",

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[svn:einsteintoolkit] WeylScal4/trunk/test/ (Rev. 85)
by roland.haas＠physics.gatech.edu 10 Oct '11

10 Oct '11

User: rhaas Date: 2011/10/10 09:25 AM Modified: /trunk/test/teukolsky/ Psi4i.d.asc, Psi4i.x.asc, Psi4i.y.asc, Psi4i.z.asc, Psi4r.d.asc, Psi4r.x.asc, Psi4r.y.asc, Psi4r.z.asc /trunk/test/teukolskyID/ Psi4i.z.asc, Psi4r.x.asc, Psi4r.y.asc, Psi4r.z.asc Log: regenerate testsuites. Required after change in order of function calls in Carpet/Initialise.c/CallRestrict. Previous test suite was created in fine-to-coarse order, now it is coarse to fine. Old data passes if order is reversed (and upper bound set to reflevels-2). File Changes: Directory: /trunk/test/teukolsky/ ================================= File [modified]: Psi4i.d.asc Delta lines: <Unavailable> File [modified]: Psi4i.x.asc Delta lines: <Unavailable> File [modified]: Psi4i.y.asc Delta lines: <Unavailable> File [modified]: Psi4i.z.asc Delta lines: <Unavailable> File [modified]: Psi4r.d.asc Delta lines: <Unavailable> File [modified]: Psi4r.x.asc Delta lines: <Unavailable> File [modified]: Psi4r.y.asc Delta lines: <Unavailable> File [modified]: Psi4r.z.asc Delta lines: <Unavailable> Directory: /trunk/test/teukolskyID/ =================================== File [modified]: Psi4i.z.asc Delta lines: <Unavailable> File [modified]: Psi4r.x.asc Delta lines: <Unavailable> File [modified]: Psi4r.y.asc Delta lines: <Unavailable> File [modified]: Psi4r.z.asc Delta lines: <Unavailable>

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[svn:einsteintoolkit] www/release-info/ (Rev. 656)
by schnetter＠cct.lsu.edu 07 Oct '11

07 Oct '11

User: eschnett Date: 2011/10/07 04:50 PM Added: /release-info/ hopper__4_6.log, philip__1_1.log, philip__2_1.log, philip__2_2.log, philip__2_4.log Removed: /release-info/ philip1__1_1.log, philip1__2_1.log, philip1__2_2.log Log: Update/rename Philip. Add Hopper. File Changes: Directory: /release-info/ ========================= File [added]: hopper__4_6.log Delta lines: <Unavailable> File [removed]: philip1__1_1.log Delta lines: <Unavailable> File [removed]: philip1__2_1.log Delta lines: <Unavailable> File [removed]: philip1__2_2.log Delta lines: <Unavailable> File [added]: philip__1_1.log Delta lines: <Unavailable> File [added]: philip__2_1.log Delta lines: <Unavailable> File [added]: philip__2_2.log Delta lines: <Unavailable> File [added]: philip__2_4.log Delta lines: <Unavailable>

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[svn:einsteintoolkit] www/release-info/ (Rev. 655)
by knarf＠cct.lsu.edu 07 Oct '11

07 Oct '11

User: knarf Date: 2011/10/07 03:50 PM Added: /release-info/ philip1__1_1.log, philip1__2_1.log, philip1__2_2.log Log: philip results File Changes: Directory: /release-info/ ========================= File [added]: philip1__1_1.log Delta lines: <Unavailable> File [added]: philip1__2_1.log Delta lines: <Unavailable> File [added]: philip1__2_2.log Delta lines: <Unavailable>

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[svn:einsteintoolkit] www/release-info/ (Rev. 654)
by knarf＠cct.lsu.edu 07 Oct '11

07 Oct '11

User: knarf Date: 2011/10/07 03:50 PM Modified: /release-info/ collect_results_py Log: only try to collect from simulations which had testsuites running File Changes: Directory: /release-info/ ========================= File [modified]: collect_results_py Delta lines: +3 -1 =================================================================== --- release-info/collect_results_py 2011-10-07 20:24:41 UTC (rev 653) +++ release-info/collect_results_py 2011-10-07 20:50:00 UTC (rev 654) @@ -11,6 +11,8 @@ cp $dir/gcc/summary.log ../$sim.log fi else - cp $dir/sim/summary.log ../$sim.log + if [ -d "$dir/sim" ] ; then + cp $dir/sim/summary.log ../$sim.log + fi fi done

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[svn:einsteintoolkit] www/release-info/ (Rev. 653)
by knarf＠cct.lsu.edu 07 Oct '11

07 Oct '11

User: knarf Date: 2011/10/07 03:24 PM Added: /release-info/ topf.wg__1_1.log, topf.wg__2_1.log, topf.wg__2_2.log Modified: /release-info/ run_tests_py Log: results from my laptop File Changes: Directory: /release-info/ ========================= File [modified]: run_tests_py Delta lines: <Unavailable> File [added]: topf.wg__1_1.log Delta lines: <Unavailable> File [added]: topf.wg__2_1.log Delta lines: <Unavailable> File [added]: topf.wg__2_2.log Delta lines: <Unavailable>

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