| Commit message (Collapse) | Author | Age |
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This is necessary so that Pi is correctly vectorized.
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Kranc commit 121ff02440893cfabee9899a90048b393dadaa7c
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Kranc version beb854b56cd60ec97072d709a064eeafe1633ed1
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Note that this also applies the changes from commit 3ba8a55ae2578cb6dc06f0ec8b81f86b3a2654ac to ML_BSSN_MP, ML_BSSN_MP_Helper, ML_BSSN_MP_O8, ML_BSSN_MP_O8_Helper, ML_BSSN_O2, ML_BSSN_O2_Helper, ML_BSSN_O8, ML_BSSN_O8_Helper, ML_BSSN_UPW and ML_BSSN_UPW_Helper, which were accidentally missed in that commit.
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Test ML_BSSN_sgw3d_rhs fails with differences in B, Brhs and betarhs because the initial data for these has been modified. Tests ML_BSSN_sgw3d and ML_BSSN_O8_sgw3d_rhs fail in all variables due to coupling.
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It was only the tests which were wrong.
This reverts commit 05347a08d0c9bd2a87846ab4ad8990fe26274a4a.
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This reverts commit a8b69dc06e565427bc96d16c443bb4b3392c4365.
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Tensor indices with numbers are not supported any more in Kranc;
rename them to use letters instead.
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These are causing NaNs when run with poison. I don't know if this is
due to the tests or the code, so I am reverting the commits from
863a3e5b25e7150148f9d2b60b4b362628c675f7 to
2725eb1eb32525486df76a3686f8e550155c8e0c while the problem is being
diagnosed.
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Testsuites pass
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The tensor code changed because of internal tidying up in Kranc which should not affect any results.
Tests all pass.
Kranc commit: 0b9e1442c55b27f811aafe1a4226d56a11a3134e
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This only affects simulations if the initial time derivative of the lapse or shift is nonzero, and Gamma-driver shift is being used.
BH test passes (initial dt(gauge) is zero), all the others fail. RHS test shows that only the initial gauge variables are different, as expected.
Kranc commit d5a8f8cbd8ad0c5653b8dec56a9943363ebbf640
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Kranc commit 216385dbca32325749f88b9dd3cda85705d800a0
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Kranc commit 25d10c9c3c8133a9caefbe1e6ecbd4b5e234105d
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Testsuite passes
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Testsuite passes
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Testsuites fail because this change modifies the numerical output
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This was regenerated with commit 66668c409754acc1f76ed50118d8831fc3992c59 of Kranc and passes all existing test suites.
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Reintroduce an optimization in the evolution calculation, that was previously only introduced in the hand split optimised calculation.
Signed-off-by: Peter Diener <diener@cct.lsu.edu>
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Conflicts:
ML_BSSN/src/ML_BSSN_RHS1.c
ML_BSSN_MP/src/ML_BSSN_MP_RHS1.c
ML_BSSN_O2/src/ML_BSSN_O2_RHS1.c
ML_BSSN_O8/src/ML_BSSN_O8_RHS1.c
m/McLachlan_BSSN.m
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Move RHS evaluations for trK and the lapse to RHS1 to better even out the
instruction count between RHS1 and RHS2 leading to better performance on
32Kb instruction cache machines. Also replace covariant derivatives with
respect to the physical metric with covariant derivatives with respect to
the conformal metric. This avoids having to compute the physical Christoffel
symbols. The performance on 64Kb instruction cache machines is unchanged.
Also get rid of some unused shorthands and generate code for 3 timelevels.
Signed-off-by: Peter Diener <diener@cct.lsu.edu>
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certain radius
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<git@github.com:ianhinder/Kranc.git>.
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