Commit Graph

68 Commits

Author SHA1 Message Date
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
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
25f1ec7959 MR: intro'd VERBOSE_PRINT switch 2019-06-26 15:13:56 +03:00
Matthias Rheinhardt
174e29add6 MR: added PENCIL_ASTAROTH 2019-06-26 15:11:32 +03:00
Miikka Vaisala
76d251cd3e Makes now special helical forcing vector. 2019-06-26 18:50:42 +08:00
Miikka Vaisala
be0e46c814 Can move forcing vector information now from the host to device.
next step in to generate random waves in the CPU with a chosen degree of helicity etc.
2019-06-26 17:41:39 +08:00
Miikka Vaisala
231a8aa06e Trying to figure out how to upload values to GPU. 2019-06-26 15:23:46 +08:00
jpekkila
a5ab388af7 Fixed a compilation error when not using entropy. This is a temporary workaround. There is no model solution for hydro only, therefore autotesting will break if entropy is not used. Note: LINDUCTION, LENTROPY and other logical flags are duplicated in both astaroth.h and stencil_process.sps. These flags are not linked and there will be errors and weird behaviour if a flag is set in one file and not in another. 2019-06-19 20:18:25 +03:00
jpekkila
383d2b696c Got a warning about potentially too small array, increased size to avoid overflows 2019-06-19 16:58:24 +03:00
jpekkila
a7515fbbd7 Made the simple forcing to scale with dt s.t. it does not explode so easily 2019-06-19 16:34:23 +03:00
jpekkila
feef97563d Added a model solution for forcing. Accidentally also autoformatted the file. Finally, removed unused cruft 2019-06-19 16:06:57 +03:00
Miikka Vaisala
68af32b7ef Small edit to docs 2019-06-19 17:11:46 +08:00
jpekkila
8864266042 Autoformatted all CUDA/C/C++ code 2019-06-18 16:42:56 +03:00
jpekkila
ce6f453bc5 Rewrote reductions, now much simpler than before 2019-06-17 20:38:28 +03:00
jpekkila
f970dca68c Disabled a power-of-two error check as this may be too strict. See test_dims in autotest.cc which dimensions are guaranteed to work with reductions. Other dimensions may also work but are not yet extensively tested 2019-06-17 18:32:23 +03:00
jpekkila
59086b3e79 Added multi-GPU reductions. Tested to work with 1-2 GPUs with power of two grid dimensions. Requires more testing in special cases (when using exotic grid dimensions and a large number of GPUs) 2019-06-17 14:45:41 +03:00
Miikka Vaisala
528d1984fa Correcting plotting axis. 2019-06-17 16:21:05 +08:00
jpekkila
0e48766a68 Added Astaroth 2.0 2019-06-14 14:19:07 +03:00