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d1a93b7d4e1f7be5e13ab48f22009fb7cfb5aadd
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85 Commits

Author SHA1 Message Date
jpekkila
d1a93b7d4e acIntegrateStepWithOffset corrected and confirmed to work on 1-4 GPUs 2019-07-04 16:58:24 +03:00
jpekkila
01437411b6 Comment 2019-07-04 16:39:20 +03:00
jpekkila
91f119e8dd Deprecated the old implementation of acIntegrateStep. acIntegrateStep now calls acIntegrateStepWithOffset instead of device.cuh functions. 2019-07-04 16:37:55 +03:00
jpekkila
5049dadc1c Implemented acIntegrateStepWithOffset 2019-07-04 16:31:16 +03:00
jpekkila
a53e0a170d Overloaded max/min for int3 and removed old comments 2019-07-04 16:24:08 +03:00
jpekkila
e1d545b0eb Code readability and cleanup (remembered that int3 has + and - operators defined in math_utils.h) 2019-07-04 16:16:49 +03:00
jpekkila
30254d9abb Removed a redundant and old gridIdxx function which I though I already removed a long time ago. 2019-07-04 16:10:29 +03:00
jpekkila
b3a0b10a86 Removed old comments 2019-07-04 16:02:13 +03:00
jpekkila
0884c4bf38 Moved the definition of acForcingVec to host_forcing.cc since it depends on user parameters that may not be defined in all projects 2019-07-04 15:28:18 +03:00
jpekkila
698d04c57d Removed a deprecated code block 2019-07-04 15:08:42 +03:00
jpekkila
7abb959828 Overhaul to the user-defined parameters done: All logical switches, parameters and vertex buffer handles are now defined in a single header file (the default location is acc/mhd_solver/stencil_defines.h). This header is used when preprocessing the DSL sources and is linked to the include/ directory when calling scripts/compile_acc.sh. astaroth.h is now used for configuring internal stuff only and should not be modified by users 2019-07-03 19:01:16 +03:00
jpekkila
6907d74ea3 Suppressed an unused variable warning for globalVertexIdx 2019-07-03 18:46:17 +03:00
jpekkila
7d6255ba14 Suppressed unused variable warnings in kernels.cuh 2019-07-03 18:12:48 +03:00
jpekkila
556cb77dbb Removed weird unused functions from model_rk3.cc. I have no idea where these came from. Probably remnants from the time I was pulling all-nighters to finish my thesis. 2019-07-03 18:06:40 +03:00
jpekkila
b4eea4b6b6 Changed #if 0 to #if LFORCING instead to get the code to compile if forcing is used (even though autotesting does not support it yet). Also more autoformatting. Maybe I should disable it or then everyone should start using it to avoid cluttering commits with these superficial changes 2019-07-03 17:49:34 +03:00
jpekkila
609cfaea14 Commenting the unused variables in simulation.cc a few commits back was the wrong move since the variables are needed if LFORCING it set. 2019-07-03 17:46:50 +03:00
jpekkila
acc53e1c2b Merged master to acc_parameter_overhaul 2019-07-03 17:37:37 +03:00
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
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
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
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
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
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
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
jpekkila
ee075e6741 Set the default number of devices to 0 (this is updated at acInit() 2019-06-26 19:42:49 +03:00
jpekkila
cda17c9b08 VERBOSE_PRINTING flag is now globally used in the whole program and should be used to suppress development/debugging-related printing. Also added comments to the new interface function acCheckDeviceAvailability and made it free from side effects. 2019-06-26 18:50:15 +03:00
Matthias Rheinhardt
0bc8b7e827 MR: VTXBUF_DENSITY -> VTXBUF_LNRHO, minor 2019-06-26 17:14:24 +03:00