a5d7bc6aff
DRIVER: Initialize EVOLUTION before BLOCKS.
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This is required for the number of memory registers to be ready for
using in module BLOCKS.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-07-10 12:41:42 -03:00
b5540ed58d
EVOLUTION: Add variable for required number of registers.
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The number of registers indicates how many memory copies of the
conserved variables are required to perform the integration using a
selected method.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-07-10 12:24:20 -03:00
cb7a9fce7b
HASH: Remove unused seed, simplify initialization of lane(1).
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-06-03 16:26:02 -03:00
ec16bdff05
IO: Fix restart from XML format when nghosts becomes smaller.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-03-18 17:26:52 -03:00
e51da1c696
IO: Restart correctly from XML format for different nghosts.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-03-18 16:59:57 -03:00
118d643524
PARAMETERS: Initialize status flag in read_parameters().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-02-25 20:05:27 -03:00
3cbb8da21e
EVOLUTION: Add missing update_variables() in SSPRK(m,2).
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-02-05 16:16:26 -03:00
18a25d3775
EVOLUTION: Make sure the system is always consistent for SSPRK(m,3).
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-02-05 16:15:43 -03:00
5728c1cab5
IO: Use stream access to store/read binary files.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-02-04 22:26:15 -03:00
fa8cfa8f8f
COMPRESSION: Remove the 2GiB limit in compress().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-02-04 17:40:17 -03:00
3f0bd444c8
HASH: Remove the 2GiB limit for xxh64().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-02-04 17:37:53 -03:00
3d16d5c13d
Update copyrights.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2021-02-04 17:35:04 -03:00
ca1cc9fb31
COORDINATES: Add indices for nb-1, nb+1, ne-1, ne+1.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-12-29 17:42:20 -03:00
4833067bea
SCHEMES: Improve detection of numerical degeneracies in HLLD solvers.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-12-27 11:37:07 -03:00
37fdafd28d
EVOLUTION: Fix unphysical cells after applying shapes.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-26 10:50:49 -03:00
7fdac2f584
SCHEMES: Make HD ROE solvers numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-17 17:52:22 -03:00
56fb625e59
SCHEMES: Make adiabatic MHD ROE solver numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-17 17:49:05 -03:00
52747633f8
SCHEMES: Make isothermal MHD ROE solver numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-17 17:27:37 -03:00
c677e18ecf
INTEGRALS: Add subroutine to flush and sync specific IO unit.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-12 07:22:49 -03:00
b2f2b35d0b
INTEGRALS: Flush integral buffers.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-12 06:33:56 -03:00
0b1da7d42d
INTERPOLATIONS: Enable positivity fix by default.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-11 08:49:27 -03:00
0b6797ede7
INTERPOLATIONS: OCMP7 method requires 6 ghost cells.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 14:54:17 -03:00
16a7842fc0
SCHEMES: Make adiabatic MHD HLLD solver numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 12:04:03 -03:00
ff7ba2e015
SCHEMES: Make isothermal MHD HLLD solver numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 12:03:03 -03:00
44b990644d
SCHEMES: Make MHD HLLC solver numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 12:02:16 -03:00
87e748feb7
SCHEMES: Make HD HLLC solver numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 12:01:28 -03:00
4a4c363660
SCHEMES: Make HLL solver numerically symmetric.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 11:58:17 -03:00
f85c119043
PROBLEMS: Slightly rewrite pressures in tearing problem.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 10:13:31 -03:00
6150e8bbde
BOUNDARIES: Fix bug in specific boundaries along X.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-10 10:05:53 -03:00
277b82ab67
PROBLEMS: Move initialization/finalization of user problem.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-11-09 21:41:40 -03:00
fa2b1d05f7
Revert "INTERPOLATION: Improve MP limiting for high-wavenumbers."
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This reverts commit 3da83e901d4dd1831d666d3a12e1ee5662f2beb6.
2020-10-25 20:19:20 -03:00
b589ffede9
INTERPOLATIONS: Update coefficients for OCMP methods.
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The coefficients were tuned to keep the same maximum disspersion error
while shifting it toward higher frequencies with the scheme order. At
the same time the dissipation decreses at high frequencies with the
scheme order.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-14 08:48:56 -03:00
77b18d0d2b
INTERPOLATIONS: Implement 9th order Optimized Compact MP method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-11 18:28:56 -03:00
173f13e8b7
INTERPOLATIONS: Remove comments from 5th order OCMP method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-09 22:41:10 -03:00
be07cdaaaa
INTERPOLATIONS: Implement 7th order Optimized Compact MP method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-09 22:27:19 -03:00
7bf0635c6e
INTERPOLATIONS: Set central_weight to zero by default.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 22:30:50 -03:00
71290e5731
INTERPOLATIONS: Remove regular compact MP methods.
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They are identical to low-dissipation methods with central_weight = 0.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 22:28:55 -03:00
325dc36c44
INTERPOLATIONS: Merge regular explicit MP methods.
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They are identical to low-dissipation versions with center_weight = 0.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 22:19:10 -03:00
662f35ff01
INTERPOLATIONS: Implement 9th order low-dissipation Compact MP method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 22:08:55 -03:00
20bae9dec1
INTERPOLATIONS: Implement 9th order Compact MP method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 19:08:21 -03:00
2d31bb2a4f
ALGEBRA: Implement pentadiagona linear equations solver.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 18:31:05 -03:00
352af9a1a6
INTERPOLATIONS: Rewrite compact low-dissipation methods.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 18:19:05 -03:00
a19e8b885f
INTERPOLATIONS: Rewrite compact MP methods.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 17:25:19 -03:00
2e2ff48693
INTERPOLATIONS: Rewrite explicit low-dissipation methods.
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Introduce a parameter cweight to control the weight toward the central
scheme and so the amount of schemes' dissipation.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 16:20:50 -03:00
64cc9794e2
INTERPOLATIONS: Move explicit interpolation coefficients.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 14:17:55 -03:00
a8d85390b4
INTERPOLATIONS: Update coefficients of the MP7LD method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 12:28:17 -03:00
a93bf0daea
INTERPOLATIONS: Determine ci5(:) coefficients using di5(:) in OCMP5.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-10-07 08:46:42 -03:00
25dbf151e1
ALGEBRA: Rewrite slightly the tridiagonal solver.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-29 12:04:59 -03:00
168cb03f9f
INTERPOLATIONS: Implement 5th order Optimized Compact MP method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-28 11:04:19 -03:00
3da83e901d
INTERPOLATION: Improve MP limiting for high-wavenumbers.
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This improvement is according to Ahn & Lee, JPC, 2020, 83, 34.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-28 09:58:59 -03:00
