gkowal/amun-code
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
1,155 Commits 5 Branches 0 Tags
Commit Graph

1155 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Grzegorz Kowal
f89d213386 EVOLUTION: Add support for profiling. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-14 20:38:53 -03:00
Grzegorz Kowal
d1e78eb0b7 MESH: Replace pblock with pmeta in some subroutines. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-13 10:19:25 -03:00
Grzegorz Kowal
2960aea9c4 EVOLUTION: Update some comments. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-13 10:17:02 -03:00
Grzegorz Kowal
8f86be865f EVOLUTION: Slightly rewrite update_fluxes(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-13 10:15:34 -03:00
Grzegorz Kowal
f11cdf7097 EVOLUTION: Slightly rewrite evolve_rk3(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-13 10:10:54 -03:00
Grzegorz Kowal
984fec49ed EVOLUTION: Slightly rewrite evolve_rk2(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-13 10:00:16 -03:00
Grzegorz Kowal
2c359fd5f2 EVOLUTION: Slightly rewrite evolve_euler(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-13 09:53:40 -03:00
Grzegorz Kowal
b5d1896d30 EVOLUTION: Slightly rewrite new_time_step(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-13 09:47:07 -03:00
Grzegorz Kowal
557abc5b82 MESH: Make MPI tag in redistribute_blocks() consistent. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-11 20:00:06 -03:00
Grzegorz Kowal
5eecf860ef BOUNDARIES: Make sure MPI tags are unique and valid. 
The tag for boundary flux update was overfloating producing invalid tag
for MPI Send, while using high number of processes. Make sure that all
tags in module BOUNDARIES are generated without overflow.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-09-11 19:48:46 -03:00
Grzegorz Kowal
39483913e9 COORDINATES: Add domain boundary areas. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-29 09:08:13 -03:00
Grzegorz Kowal
809426e6c9 MPITOOLS: Add profiling to module subroutines. 
The timing is counted for four separate groups: broadcasting, reducing,
sending and receiving.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-29 08:58:58 -03:00
Grzegorz Kowal
b69fb5f3d4 EVOLUTION: Correct comments in evolve_ssprk2(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-26 14:53:11 -03:00
Grzegorz Kowal
dd54da1e5c EVOLUTION: Correct comments in evolve_ssprk35(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-26 14:51:14 -03:00
Grzegorz Kowal
3738e9dbef EVOLUTION: Rewrite 3rd order 4-stage SSPRK integration. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-26 14:47:16 -03:00
Grzegorz Kowal
2e5e8b6747 EVOLUTION: Implement 3rd order 5-stage SSPRK integration. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-26 13:51:11 -03:00
Grzegorz Kowal
074fcb3e54 EVOLUTION: Implement 2nd order multi-stage SSPRK integration. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-26 13:25:31 -03:00
Grzegorz Kowal
86cf4d059d EQUATIONS: Make csnd2 public too. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-26 07:10:48 -03:00
Grzegorz Kowal
b75ad37011 EVOLUTION: Rename RK coefficients in evolve_rk34(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-21 14:01:27 -03:00
Grzegorz Kowal
f4236e791e EVOLUTION: Remove "method" from intergration method descriptions. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-21 12:39:35 -03:00
Grzegorz Kowal
f7469b1d67 INTEGRALS: Store the current time step, not fractional dt. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-20 18:10:30 -03:00
Grzegorz Kowal
c1d7c9a52f EVOLUTION: Implement 3rd order 4-stage Runge-Kutta integraiton. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-19 21:12:20 -03:00
Grzegorz Kowal
d59a5be1fc EVOLUTION: Implement 3rd order Runge-Kutta temporal integraiton. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-19 20:50:49 -03:00
Grzegorz Kowal
fdf1274b28 EVOLUTION: Fix wrong function name iee_is_nan(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-13 07:43:14 -03:00
Grzegorz Kowal
39b560065d EVOLUTION: Use ieee_is_nan() instead of isnan() in IBM BG/P. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-13 07:31:05 -03:00
Grzegorz Kowal
02a67e86b2 DRIVER: Print information about the number of MPI processes used. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-09 09:31:52 -03:00
Grzegorz Kowal
5927fb6536 INTERPOLATIONS: Correct warning about too few ghost zones. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-08 08:24:54 -03:00
Grzegorz Kowal
87f74a90ba INTERPOLATIONS: Implement Compact WENO5 with NS stencil weights. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-08 08:16:46 -03:00
Grzegorz Kowal
92da0e6698 INTERPOLATIONS: Remove general method CRWENO5. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-07 19:32:39 -03:00
Grzegorz Kowal
48b962cf54 INTERPOLATIONS: Print warning if nghosts too low for a given method. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-07 19:03:58 -03:00
Grzegorz Kowal
59f25755a6 INTERPOLATIONS: Implement Compact Reconstruction WENO-YS. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-07 14:07:22 -03:00
Grzegorz Kowal
21dbbb2bf0 INTERPOLATIONS: Implement Compact Reconstruction WENO-Z. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-07 13:37:21 -03:00
Grzegorz Kowal
bb0a3dce69 INTERPOLATIONS: Remove general WENO5 method. 
This method is replaced by other 5th order WENO method which are already
optimized.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 17:37:27 -03:00
Grzegorz Kowal
49d5495150 INTERPOLATIONS: Implement 5th order WENO method by Borges et al. (2008). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 17:34:23 -03:00
Grzegorz Kowal
f8dfd77412 INTERPOLATIONS: Implement 5th order WENO by Yamaleev & Carpenter (2009). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 17:27:09 -03:00
Grzegorz Kowal
bba6657498 INTERPOLATIONS: Implement 5th order WENO method by He et al. (2013). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 17:03:53 -03:00
Grzegorz Kowal
aebbbd126a INTERPOLATIONS: Remove description of non-existing arguments. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 13:11:08 -03:00
Grzegorz Kowal
203d4a943f INTERPOLATIONS: Rewrite weno5_explicit() with new weights. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 13:00:12 -03:00
Grzegorz Kowal
671ac7c153 INTERPOLATIONS: Rewrite smoothness indicators. 
Subroutine smoothness_indicators() has been rewritten and renamed to
smoothness_indicators_js() to allow future implementations of other
smoothness indicators.

This subroutine is now called in stencil weight subroutines instead of
reconstruction ones.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 12:48:37 -03:00
Grzegorz Kowal
a60052d305 IO: Fix compilation after last commit. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 12:33:03 -03:00
Grzegorz Kowal
709ea1d961 COORDINATES: Blocks are cubes now. Rename nghost to nghosts. 
Now, blocks have the same dimensions along each direction.

Parameter 'nghost' has been renamed to 'nghosts'.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-06 12:25:05 -03:00
Grzegorz Kowal
9dbefee37a INTERPOLATIONS: Implement explicit 5th order WENO reconstruction. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-05 18:36:58 -03:00
Grzegorz Kowal
a20e9e78f7 BOUNDARIES: Implement outflow boundary conditions. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-05 12:15:24 -03:00
Grzegorz Kowal
dda18f4595 BOUNDARIES: Apply specific boundaries after copying and restriction. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-05 12:14:21 -03:00
Grzegorz Kowal
87b18a2796 PROBLEMS: Fix uniform field component calculation. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 16:10:11 -03:00
Grzegorz Kowal
e9468961aa SCHEMES: Fix degeneracy detection in adiabatic MHD HLLD solver. 
Instead of speed differences, we should use division factors to
determine if we have a degeneracy in the solution, otherwise solver can
be numerically inconsistent, leading to division by zero.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 15:53:36 -03:00
Grzegorz Kowal
9ae7ef065b DRIVER, IO: Make sure thrs is set before using it. 
Variable thrs was used before it was calculated for the first time. This
patch fixes it.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 11:08:32 -03:00
Grzegorz Kowal
70a0b137b6 DRIVER: Make sure we compare the same data types. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:54:49 -03:00
Grzegorz Kowal
975143fff0 INTEGRALS: IBM compiler does not support newunit in open(). 
Separate open() calls for different compilers.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:44:36 -03:00
Grzegorz Kowal
71c57a42f0 BOUNDARIES: Fix compilation with MPI=N in 3D. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:39:29 -03:00