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
098122cf3f
INTERPOLATIONS: Add low dissipation version of CRMP7 method.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-26 10:05:33 -03:00
ddb2117660
INTERPOLATIONS: Add explicit MP methods with lower dissipation.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-25 19:18:13 -03:00
deede9452d
EVOLUTION: Determine the relative maximum error.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-16 06:40:50 -03:00
36b10a40d7
EVOLUTION: Add limiting factors and correct exponents in error control.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-15 22:59:20 -03:00
2450ec2a34
IO: Store dte in the restart snapshots.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-15 20:06:49 -03:00
415d081e42
EVOLUTION: Get umax from the block interiors only.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-15 20:05:05 -03:00
af5673108e
IO: Search for the last restart snapshot only if nrest = 0.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-11 19:09:58 -03:00
d82eb99a8a
EVOLUTION: Fix variables which may not be initialized.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-01 18:12:37 -03:00
55e6d810d2
BOUNDARIES, MESH: Implement parabolic interpolation for prolongation.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-01 17:16:18 -03:00
d72c6019b8
EVOLUTION: Implement step repetition in evolve_ssprk2_m().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-01 16:57:36 -03:00
d969608541
EVOLUTION: Implement step repetition in evolve_ssprk3_m().
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If the desired tolerance was not achieved, the integration step is
repeated. The tolerance is controlled by two parameters:
"absolute_tolerance" and "relative_tolerance". The number of allowed
repetitions is controlled by parameter "maximum_repetitions".
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-01 16:48:28 -03:00
f199e231e6
EVOLUTION, IO: Add tolerances, interations and rejections counters.
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Store these variables in restart snapshots.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-09-01 16:38:11 -03:00
c1fa4d1cff
EVOLUTION: Estimate timestep due to error limitation.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-31 22:38:46 -03:00
0c04d4986b
EVOLUTION: Add parameters for absolute and relative tolerances.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-31 22:29:40 -03:00
1d0cf0758c
EVOLUTION: Rewrite evolve_ssprk3_m() to use %u2(:,:,:,:).
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-31 22:27:38 -03:00
931c984dca
EVOLUTION: Rewrite evolve_ssprk2_m() to use %u2(:,:,:,:).
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-31 20:10:48 -03:00
f24f071540
BLOCKS: Add additional conserved variable array to data blocks.
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It is required for high-order low-storage embedded SSPRK integration
methods.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-31 18:52:21 -03:00
d86fea463c
EVOLUTION: Remove stat atribute from allocation of lerr(..).
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-31 11:52:19 -03:00
a754fd6a56
EVOLUTION: Remove one variable from evolve_ssprk3_m().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 23:38:12 -03:00
60255efe9f
EVOLUTION: Add error estimation in evolve_ssprk2_m().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 23:36:52 -03:00
73e2743e07
DRIVER: Print maximum error.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 23:07:32 -03:00
8a23da2802
EVOLUTION: Remove few comments from evolve_ssprk3_m().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 22:44:51 -03:00
100fcf12f2
EVOLUTION: Add error estimation in evolve_ssprk3_m().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 22:42:26 -03:00
b9e9ce1daf
INTEGRALS: Remove unused variable from store_integrals().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 22:41:35 -03:00
51d883b5db
INTEGRALS: Store integration errors in a separate file.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 21:46:29 -03:00
0d47d35104
EVOLUTION: Add time step resulting from the error limit.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 21:41:04 -03:00
3d13d30e60
EQUATIONS: Add vector to store integration errors of variables.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-28 21:30:56 -03:00
e23f97bbd6
COMPRESSION: Remove long lines.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-24 22:15:54 -03:00
1cac584c46
IO: Use newunit instead of unit in read_restart_snapshot_xml().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-24 22:06:42 -03:00
38fb24f9d6
IO: Always write all three dimensions of bounds(:,:,:).
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-24 20:43:23 -03:00
30c012d01a
IO: Add more Intel dependent inquire statements.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-24 19:29:21 -03:00
f0a7edb6ea
IO: Detect record length in write_binary_xml().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-23 19:44:49 -03:00
945e627199
COMPRESSION, IO: Replace sizeof() with size() and transfer().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-22 20:29:43 -03:00
3fae5b58fe
EQUATIONS: Take into account passive scalars in positivity indicators.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-22 18:32:08 -03:00
cac043487c
SCHEMES: Slightly rewrite HLLD solver for adiabatic MHD.
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This fixes some weird behavior when Bx is small too.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-20 17:39:03 -03:00
40619aa119
SCHEMES: Slightly rewrite HLLD solver for isothermal MHD.
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This fixes some weird behavior when Bx is small.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-20 14:52:43 -03:00
8634f89ce0
SCHEMES: Properly average total pressure in MHD HLLC solver.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-20 11:27:00 -03:00
fe9c223489
IO: Fix a warning in the case of no forcing modes.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-19 22:49:46 -03:00
3115ecdabb
IO: Restart job from the last available restart snapshot.
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If parameter 'restart_number' was not set or is negative, it is
determined from the last available restart snapshot. The restart
snapshots should be all in the same restart path in the complete
sequence, i.e., from first one to the last one.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-19 22:38:51 -03:00
f8dae064b9
EVOLUTION: Change 'glm_alpha' value.
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It seems more numerically stable in the case of tearing mode problem
with HLLD or ROE solver for adiabatic EoS.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-19 21:34:40 -03:00
0a5a502079
IO: Store parameters 'cfl' and 'glm_alpha' in snapshots.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-19 18:45:23 -03:00
1f4b9e35f7
EVOLUTION: Rename parameter 'alpha' to 'glm_alpha'.
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This parameter is used for GLM cleaning of magnetic divergence, so it
shouldn't be confused with anything else.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-19 18:38:25 -03:00
77122f8854
COMPRESSION: Implement compression level for LZ4 compression.
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Also increase the compression buffer and turn on internal checksum.
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-18 18:01:12 -03:00
ec8683a7a0
COMPRESSION: Add CRC64 check to LZMA compression.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-18 17:58:10 -03:00
fec8708ac9
IO: Update header for XML files to be compatible with Python.
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-18 12:20:52 -03:00
e509ea4e9a
IO: Change order of attributes in write_attribute_xml_file().
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Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
2020-08-18 11:58:53 -03:00
