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Author SHA1 Message Date
Grzegorz Kowal
744c213648 INTERPOLATIONS: Implement reconstruction based on Gaussian Processes. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2016-07-23 19:18:41 -03:00
Grzegorz Kowal
84b20d6d6a ALGEBRA: Add subroutine to invert arbitrary matrix. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2016-07-23 14:43:20 -03:00
Grzegorz Kowal
bc1a7b9c98 OPERATORS: Make derivative subroutines public as well. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2016-05-13 13:53:08 -03:00
Grzegorz Kowal
a8afe2d3d7 BOUNDARIES: Handle magnetic field in the reflective boundaries. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2016-03-10 07:23:09 -03:00
Grzegorz Kowal
1b8add50eb MESH: Fix block statistics calculation after job restart. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-18 06:55:32 -02:00
Grzegorz Kowal
14d2b82a02 INTERPOLATIONS: Implement low-dissipation version of CRMP5 method. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-14 18:59:11 -02:00
Grzegorz Kowal
6412e00d03 INTERPOLATIONS: Make two extrema points monotonic in WENO5NS. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-14 09:48:11 -02:00
Grzegorz Kowal
4ce1b6574b INTERPOLATIONS: Make two extrema points monotonic in WENO5YC. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-14 09:46:25 -02:00
Grzegorz Kowal
a66cb723e4 INTERPOLATIONS: Make two extrema points monotonic in WENO5Z. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-14 09:44:45 -02:00
Grzegorz Kowal
c7e0a3e17c INTERPOLATIONS: Make the extrema points monotonic in CRWENO5NS. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 12:55:34 -02:00
Grzegorz Kowal
e49a186f22 INTERPOLATIONS: Make the extrema points monotonic in CRWENO5YC. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 12:48:54 -02:00
Grzegorz Kowal
1185ee2072 INTERPOLATIONS: Make the extrema points monotonic in CRWENO5Z. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 12:42:18 -02:00
Grzegorz Kowal
b60840bc53 INTERPOLATIONS: Make the extrema points monotonic in WENO5NS. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 12:34:53 -02:00
Grzegorz Kowal
2f0d9f056b INTERPOLATIONS: Make the extrema points monotonic in WENO5YC. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 12:31:23 -02:00
Grzegorz Kowal
2f26b79e79 INTERPOLATIONS: Make the extrema points monotonic in CRMP5. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 11:34:03 -02:00
Grzegorz Kowal
c22a5437b8 INTERPOLATIONS: Make the extrema points monotonic in MP5. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 11:10:31 -02:00
Grzegorz Kowal
28324447c4 INTERPOLATIONS: Parameter eps should be at least 1.0d-12 for LIMO3. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 10:59:31 -02:00
Grzegorz Kowal
5b5efea431 INTERPOLATIONS: Make LIMO3 reconstruction symmetric. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 10:56:28 -02:00
Grzegorz Kowal
f96c0d0297 INTERPOLATIONS: Make the extrema points monotonic in WENO5Z. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 09:14:34 -02:00
Grzegorz Kowal
dbe5fe71a0 INTERPOLATIONS: Make the extrema points monotonic in LIMO3. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 08:59:21 -02:00
Grzegorz Kowal
a876581745 INTERPOLATIONS: Make the extrema points monotonic in WENO3. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 08:53:15 -02:00
Grzegorz Kowal
d2ca2551dd INTERPOLATIONS: Make the extrema points monotonic in TVD. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-13 08:48:20 -02:00
Grzegorz Kowal
164f809ee5 Revert "INTERPOLATIONS: Make sure MC, VL, and SB limiters do not overshoot." 
This reverts commit 99cc1ca2abcf3e52ecfcf6bc66ee051cf034bbce.
 2015-12-10 11:22:23 -02:00
Grzegorz Kowal
9cf87ed959 EQUATIONS: Make optional arguments really optional in fluxspeed(). 
This commit makes the optional arguments working only in relativistic
systems.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-10 07:25:17 -02:00
Grzegorz Kowal
5056ac452b EQUATIONS: Make optional arguments really optional in fluxspeed(). 
This commit makes the optional arguments working only in classical systems.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-10 07:07:10 -02:00
Grzegorz Kowal
5957461d92 REFINEMENT: Add vorticity based criterion. 
Also, calculate vorticity and current density assuming dx=dy=dz=1, so
the criterion value is level independent.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-09 07:41:46 -02:00
Grzegorz Kowal
224cc37b53 INTERPOLATIONS: Remove unused variables. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-08 09:54:35 -02:00
Grzegorz Kowal
c382b714ad INTERPOLATIONS: Use tridiag() solver in CRWENO5NS reconstruction. 
Also fix the matrix coefficient calculation.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-08 09:53:34 -02:00
Grzegorz Kowal
e3d91d48f1 INTERPOLATIONS: Use tridiag() solver in CRWENO5YC reconstruction. 
Also fix the matrix coefficient calculation.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-08 09:23:13 -02:00
Grzegorz Kowal
52f520f215 INTERPOLATIONS: Use tridiag() solver in CRWENO5Z reconstruction. 
Also fix the matrix coefficient calculation.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-08 09:14:48 -02:00
Grzegorz Kowal
a00dc32c71 INTERPOLATIONS: Use tridiag() solver in CRMP5 reconstruction. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-08 08:21:39 -02:00
Grzegorz Kowal
eb118745a1 ALGEBRA: Add tridiagonal linear system solver. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-08 08:03:08 -02:00
Grzegorz Kowal
68b56b08ce INTERPOLATIONS: Fix weigth coeffcients in compact WENO methods. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-06 12:28:26 -02:00
Grzegorz Kowal
5794ab4b13 INTERPOLATIONS: Fix weigth coeffcients in explicit WENO methods. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-06 12:03:59 -02:00
Grzegorz Kowal
132cd3326f Revert "INTERPOLATIONS: Correct weights in WENO5Z reconstruction." 
This reverts commit 9cf1eb846a3eec90f30f9fe6499adefc3ecc5519.
 2015-12-06 11:44:45 -02:00
Grzegorz Kowal
9cf1eb846a INTERPOLATIONS: Correct weights in WENO5Z reconstruction. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-06 11:17:37 -02:00
Grzegorz Kowal
eaf4f7adfa INTERPOLATIONS: Implement 5th order Compact MP method. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-04 17:52:21 -02:00
Grzegorz Kowal
33576cecc3 INTERPOLATIONS: Implement 5th order Monotonicity Preserving method. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-04 17:32:27 -02:00
Grzegorz Kowal
ea66b5b169 BLOCKS: Do not mark neighbors of refined/derefined blocks for update. 
The previous commit fixes the problem with updating boundaries for
changed blocks. It means that we don't need to mark all their neighbors
for update as well.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-04 10:21:46 -02:00
Grzegorz Kowal
bbc09f5585 BOUNDARIES: Update boundaries if any of block has update flag set. 
We can have a situation when the whole block was changed and its update
flag was set. The boundaries of the block have to be updated too,
however, the neighbor's update flag is unset. This creates a undesired
situation of the block boundaries not being updated.

Just check if either the block or its neighbor has been set to update to
avoid the above situation.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-12-04 10:09:43 -02:00
Grzegorz Kowal
81f79dee7c PARAMETERS: Support "" and '' in string parameters. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-07-03 17:00:01 -03:00
Grzegorz Kowal
04998c29c1 README: Add point about special relativity support. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-24 17:01:01 -03:00
Grzegorz Kowal
929789c116 IO: Store the equation system and equation of state among attributes. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-24 16:53:58 -03:00
Grzegorz Kowal
647fa7a2ea IO: Add subroutine to store string attributes. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-24 16:53:16 -03:00
Grzegorz Kowal
a76063783e EQUATIONS: Make variable eos unique. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-24 16:15:43 -03:00
Grzegorz Kowal
2005abf687 EQUATIONS: Make variable eqsys unique. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-24 16:12:25 -03:00
Grzegorz Kowal
6e20fa26a9 Rename LICENSE to LICENSE.md. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-15 21:55:59 -03:00
Grzegorz Kowal
7947b7126d Rename README to README.md. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-15 21:55:10 -03:00
Grzegorz Kowal
f7ef45c559 MESH: Fix indices to fill the borders in restrict_block(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-08 20:13:43 -03:00
Grzegorz Kowal
4a5cec8168 EVOLUTION: No need to initialize fluxes in update_fluxes(). 
The fluxes are already initialized in update_flux().

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2015-06-05 19:09:46 -03:00