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Author SHA1 Message Date
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
Grzegorz Kowal
7c1e5c10b5 BOUNDARIES: Fix compilation with MPI=N. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:34:38 -03:00
Grzegorz Kowal
ffba632740 MAKEFILE: Add preprocessor prefix for -D directives. 
IBM Fortran does not support preprocessor directives -D directly. They
have to be passed using -WF, compilation flag. Therefore we add a
variable CPPPREFIX to provide this kind of prefix.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:26:36 -03:00
Grzegorz Kowal
69d929e2b0 RANDOM: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:22:11 -03:00
Grzegorz Kowal
28cc6f3584 EQUATIONS: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:17:56 -03:00
Grzegorz Kowal
9ac290f980 DRIVER: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:14:53 -03:00
Grzegorz Kowal
4befafa526 IO: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:13:55 -03:00
Grzegorz Kowal
b5caafef4c EVOLUTION: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:12:05 -03:00
Grzegorz Kowal
9ef713ecb8 DOMAINS: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:09:52 -03:00
Grzegorz Kowal
0e551e998c MPITOOLS: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:08:59 -03:00
Grzegorz Kowal
cd966f764c MESH: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:03:28 -03:00
Grzegorz Kowal
40f0909b1d INTERPOLATIONS: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:01:21 -03:00