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Author SHA1 Message Date
jpekkila
81a09501b8 Removed deprecated LNT0 and LNRHO0 defines, now the actual configuration parameters are used (AC_lnrho0 and AC_lnT0). Also accidental autoformatting again, there seems to be stray spaces before linebreaks in some files which get automatically removed by my text editor 2019-07-03 17:23:37 +03:00
jpekkila
8ed947ce98 Removed deprecated sinusoidal forcing from kernels.cuh 2019-07-03 17:13:45 +03:00
jpekkila
d7228f0647 Added an explicit cast from double to AcReal to avoid a narrowing conversion error 2019-07-03 17:11:26 +03:00
jpekkila
919d446222 Commented out unused variables in simulation.cc 2019-07-03 17:10:40 +03:00
jpekkila
d54ccc1da8 Deprecated a block of old code that was used a long time ago for testing forcing 2019-07-03 17:10:01 +03:00
jpekkila
945751e585 Autoformatted host_forcing.cc 2019-07-03 17:06:57 +03:00
jpekkila
af3a1e211e Suppressed unused variable and function warnings in model_rk3.cc 2019-07-03 17:03:26 +03:00
jpekkila
59ac264743 simulation.cc autoformatting 2019-07-03 16:57:57 +03:00
jpekkila
25d4b9a0cd Added compilation warning flags for the Intel compiler. 2019-07-03 16:54:51 +03:00
jpekkila
d4968d0583 Made the gcc warning flags stricter 2019-07-03 16:38:31 +03:00
jpekkila
08e9a32cb1 Added a comment about acForcingVec 2019-07-03 16:37:16 +03:00
jpekkila
d4d2680f40 Added a new generic function to the interface (astaroth.h) for loading arbitrary device constants. Also (unintended) autoformatting. 2019-07-03 16:19:25 +03:00
Miikka Vaisala
32c8520543 Removed testfile.txt. Demonstration over. 2019-07-03 17:37:27 +08:00
Miikka Vaisala
46a2ef4847 Commit demonstration for student. 2019-07-03 15:13:01 +08:00
Miikka Vaisala
98713ff9d2 A possible bug note added. Will look into late. 2019-07-03 14:49:10 +08:00
Miikka Vaisala
f0d2be831e host_forcing now committed. Sorry. 2019-07-03 09:55:23 +08:00
Miikka Vaisala
334ff868d9 Forcing disabled from autotest and from defaults. 
It is not suitable function of the autotest tool. If there in really a
mandatory need to add it. I will need special help from Johannes.
 2019-07-02 18:46:04 +08:00
Miikka Vaisala
4766441ffb Tryin to prepare autotest for forcing. 2019-07-02 18:24:41 +08:00
Miikka Vaisala
03689709df Merge branch 'master' into forcing 2019-07-02 16:43:10 +08:00
Miikka Vaisala
d0eb308f17 Better interface to forcing. 2019-07-02 16:35:14 +08:00
jpekkila
d9b07a59b5 Tested with hydro, hydro + magnetic, hydro + magnetic + entropy and hydro + magnetic + entropy + forcing. Autotests passed in all cases. 2019-07-01 19:01:42 +03:00
jpekkila
1e6740f999 Added the equations for hydro only for both CPU and GPU. NOTE: NOT RIGOROUSLY CHECKED FOR CORRECTNESS. I just took the equations used with entropy and removed the terms which included entropy and magnetic fields 2019-07-01 18:56:13 +03:00
jpekkila
75f74526f4 Fixed incorrect logic with ifdefs: LMAGNETIC etc are toggle switches and are always defined 2019-07-01 18:43:04 +03:00
jpekkila
21e9fc943b Removed all defines from the stencil assembly and processing files and moved them to the new stencil_defines header. There were spaces after some linebreaks which were removed when I autoformatted the code and that's why there seems to be more changes that there actually is. 2019-07-01 18:40:13 +03:00
jpekkila
b8869bb848 Linked the defines used by the DSL and astaroth.h. Now f.ex. LENTROPY has to be set only once in acc/mhd_solver/stencil_defines.h and it is propagated throughout the whole project. The name for stencil_defines.h is not final and may change if I come up with a better name. In any case, there is now a standard header associated with each DSL solver where the user can set defines, and declare arrays (VTXBUF_LNRHO) and device constants (uniforms). 2019-07-01 18:37:56 +03:00
jpekkila
9a87053f26 README.md edited online with Bitbucket 2019-07-01 14:08:59 +00:00
jpekkila
7dc5161056 Added guidelines for contributing to the project. 2019-07-01 13:44:55 +00:00
jpekkila
2d91df19dc Added a flowchart on how to commit to Astaroth 2019-07-01 16:06:15 +03:00
jpekkila
11ceca4cb1 Second test commit (feature branches) 2019-07-01 14:54:55 +03:00
jpekkila
30b7cda35c Testing the git commands for creating feature branches and merging them back to master 2019-07-01 14:42:36 +03:00
jpekkila
a3ca6cf132 Added skeletons for packing parts of the ghost zones into buffers to speed up data transfers 2019-07-01 13:56:05 +03:00
jpekkila
d9be66f65f NOTE: Renamed LINDUCTION to LMAGNETIC throughout the project. 2019-07-01 13:40:24 +03:00
Miikka Vaisala
0600790f41 Corrected a bug in the timestep and some scaling problems. 
Now I can reach a saturated stated in forcing without crashing the code.
 2019-07-01 14:19:56 +08:00
Miikka Vaisala
9f0be0d9ff Solved the forcing function boundary problem. 2019-07-01 11:06:42 +08:00
jpekkila
0c63d55fd7 Worked around a compiler bug in CUDA 9.1, which caused an "Internal Compiler Error (codegen): "there was an error in verifying the lgenfe output!". Apparently the compiler got confused by overloaded is_valid() if the input parameter was not passed as a reference in both cases. 2019-06-29 10:49:15 +03:00
Miikka Vaisala
f04ef8e64c Forcing function issue not yet fully resolved. 
Now brain hurs. No more today. Break needed.
 2019-06-28 19:23:18 +08:00
jpekkila
9b45716186 Modified user.h such that astaroth compiles with Pencil Code. Note that this is a temporary fix: we should ultimately set the default parameters for all the logical switches in astaroth.h and let the user redefine them at will, either with the DSL or with user.h 2019-06-27 18:12:14 +03:00
jpekkila
b694702cf8 Removed an old comment 2019-06-27 17:11:21 +03:00
Miikka Vaisala
94a25383a9 Trying to calculate the forcing scaling. 
Causes nans very quickly. Will need to look closer tomorrow again.
 2019-06-27 19:20:18 +08:00
jpekkila
30c21ff420 Formatting: defines stay indented if clang-format is turned off temporarily 2019-06-27 13:31:50 +03:00
jpekkila
8ca09668c1 Added an advance notice about LINDUCTION to be renamed to LMAGNETIC in the near future throughout the project. LMAGNETIC would be better name since he define is used to enable the magnetic field. 2019-06-27 13:28:52 +03:00
jpekkila
fc96283c37 Reordered logical flags in a more logical order, density -> hydro -> induction -> entropy -> others 2019-06-27 13:22:14 +03:00
jpekkila
75fb756ad4 Autoformatted with clang-format. Clang-format does not support indented defines as far as I know, so this will have to do. The alternative would be not to use autoformatting at all (or some other tool). 2019-06-27 13:16:41 +03:00
Miikka Vaisala
9b2e9d376f helical_forcing_k_generator() added. 
Now Helical forcing almost works. I just need scale to force per tiome step
correctly. The current formulation is wrong.
 2019-06-27 18:12:15 +08:00
jpekkila
7e40889245 Grid and subgrid dimensions are now only printed if VERBOSE_PRINTING == 1 2019-06-27 12:54:36 +03:00
jpekkila
44a1160962 Added an additional comment 2019-06-27 12:50:34 +03:00
Miikka Vaisala
fd6a5df0d6 helical_forcing_e_generator() randomized. 2019-06-27 15:59:58 +08:00
Miikka Vaisala
9ae3411cce helical_forcing_e_generator() added 
Without randomization. Will add next.
 2019-06-27 14:53:36 +08:00
Miikka Vaisala
d30b866a21 Merge branch 'master' into forcing 
Now I need to test what works...

Conflicts:
	acc/mhd_solver/stencil_process.sps
 2019-06-27 11:22:31 +08:00
jpekkila
401172bb74 Formatting 2019-06-26 19:43:37 +03:00