cwpearson/astaroth
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
461 Commits 1 Branch 0 Tags
42f92c7d49b74c9ec13d0a60ad89b2d38c7a82e8
Commit Graph

461 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Miikka Vaisala
42f92c7d49 Merge branch 'master' into sink_20190723 2019-09-16 10:57:15 +08:00
Miikka Väisälä
55e4357d77 compile_acc.sh edited online with Bitbucket. Corrections to --help. 2019-09-16 02:16:15 +00:00
jpekkila
ef292c5e90 Merge branch 'master' of https://bitbucket.org/jpekkila/astaroth 2019-09-12 20:11:27 +03:00
jpekkila
4ce51ea60e Now the generated CUDA header files are completely local (placed in the build directory) instead of depending on some predefined directory structure. This allows users to swap between build directories without having to recompile. 2019-09-12 20:11:21 +03:00
jpekkila
e351902dc0 Fixed a failed fix. 2019-09-12 16:41:11 +00:00
jpekkila
bfd00f12d1 API_specification_and_user_manual.md edited online with Bitbucket. Syntax fixes. 2019-09-12 16:39:26 +00:00
jpekkila
e8745e282a Added the library API specification 2019-09-12 19:34:43 +03:00
jpekkila
021e5f3774 Renamed NUM_STREAM_TYPES -> NUM_STREAMS 2019-09-12 15:48:38 +03:00
jpekkila
53230c9b61 Added errorchecking and more flexibility the the new acDeviceLoadScalarArray function 2019-09-05 19:56:04 +03:00
jpekkila
71695b7c12 Added WIP stuff to the API specification 2019-09-05 19:55:16 +03:00
jpekkila
263a1d23a3 Added a function for loading ScalarArrays to the GPU 2019-09-05 16:35:08 +03:00
Miikka Vaisala
88a8198810 Revising the initial condition into a self-similar profile. 2019-09-03 18:42:14 +08:00
Miikka Vaisala
65d69027be Found an error in the gravitational constant. Now corrected! 2019-09-03 17:48:56 +08:00
Miikka Vaisala
bd55c42fe5 Hann-windowing for the sink 2019-09-03 16:38:16 +08:00
Miikka Vaisala
dac509241f Cleanup, comments and a new template. 2019-09-03 15:24:58 +08:00
Miikka Vaisala
6560ab04bf Improvement to the initial velocity profile. 2019-09-03 12:33:44 +08:00
Miikka Vaisala
b3ed0937fe Changes according to JP's comments in the Issue #8. 2019-09-03 10:19:22 +08:00
jpekkila
cdb504e772 Added a proof-of-concept helical forcing which uses the newly introduced ScalarArrays for reading profiles. Not extensively tested. 2019-09-02 21:29:07 +03:00
jpekkila
9e57aba9b7 New feature: ScalarArray. ScalarArrays are read-only 1D arrays containing max(mx, max(my, mz)) elements. ScalarArray is a new type of uniform and can be used for storing f.ex. forcing profiles. The DSL now also supports complex numbers and some basic arithmetic (exp, multiplication) 2019-09-02 21:26:57 +03:00
jpekkila
18df9e5579 Added a parameter for passing a custom include dir to compile_acc 2019-09-02 20:15:27 +03:00
Miikka Vaisala
ac92123842 Made a note about a bug in 083ff59 , just to remember that code is now more correct. 2019-09-02 18:40:38 +08:00
Miikka Vaisala
f3a36ec276 Moved definition location of AC_nx_min etc. Otherwide DSL does not compile the code correctly!!! 2019-09-02 18:29:16 +08:00
Miikka Vaisala
b4cd92da0c Now compiles and runs. 
PLEASE NOTE THAT FLAGS NEED TO BE SET SEPARATELY IN simulation.cc and renderer.cc FOR LSINK and LFORCING!
 2019-09-02 14:47:58 +08:00
Miikka Vaisala
02ac6c956f Desperately trying to port the new changes of DSL. 
Still work to do.
 2019-09-02 14:04:27 +08:00
Miikka Vaisala
6eeb225924 Merge branch 'master' into sink_20190723 
Hopefully the merge isssues were resolved.
 2019-09-02 11:58:48 +08:00
jpekkila
c0ba08133d Merged in dsl_feature_completeness_2019-08-27_V2 (pull request #7) 
Dsl feature completeness 2019 08 27 V2

Approved-by: Miikka Väisälä <mvaisala@asiaa.sinica.edu.tw>
 2019-09-02 02:41:13 +00:00
JackHsu
083ff59ed1 config templates over summer project. 2019-08-30 15:16:09 +08:00
jpekkila
be9ec6293b Merged in dsl_parameter_overhaul_2019-08-19 (pull request #6) 
DSL user parameter overhaul
 2019-08-30 02:13:35 +00:00
jpekkila
bd549f5d28 Revised the publications section in the API & DSL specification 2019-08-29 15:14:40 +03:00
jpekkila
5a878b285c Merge branch 'master' of https://bitbucket.org/jpekkila/astaroth 2019-08-28 21:06:17 +03:00
jpekkila
f77ec836c7 Added a WIP API, DSL specification and user manual 2019-08-28 21:06:05 +03:00
jpekkila
6ea02fa28e DSL now 'feature complete' with respect to what I had in mind before the summer. Users can now create multiple kernels and the library functions are generated automatically for them. The generated library functions are of the form acDeviceKernel_<name> and acNodeKernel_<name>. More features are needed though. The next features to be added at some point are 1D and 2D device constant arrays in order to support profiles for f.ex. forcing. 2019-08-27 18:19:20 +03:00
jpekkila
230230ead9 Added a script for preprocessing the device files. Useful for inspecting whether the DSL code is generated correctly. 2019-08-27 18:15:30 +03:00
jpekkila
20138263f4 The previous attempt (dsl_feature_completeness_2019-08-23) to enable arbitrary kernel functions was a failure: we get significant performance loss (25-100%) if step_number is not passed as a template parameter to the integration kernel. Apparently the CUDA compiler cannot perform some optimizations if there is a if/else construct in a performance-critical part which cannot be evaluated at compile time. This branch keeps step_number as a template parameter but takes rest of the user parameters as uniforms (dt is no longer passed as a function parameter but as an uniform with the DSL instead). 2019-08-27 17:36:33 +03:00
Miikka Vaisala
0616f89385 Could be used in some documentation demonstrating domain decomposition. 2019-08-27 11:06:37 +08:00
jpekkila
9fa39b66fc Reverted an accidentally modified astaroth.conf to the same version as in master 2019-08-26 18:33:50 +03:00
jpekkila
022e46f2e7 Merge branch 'master' into dsl_parameter_overhaul_2019-08-19 2019-08-23 13:13:57 +03:00
JackHsu
5617eaac8a stable disk-like model. 2019-08-23 16:49:51 +08:00
JackHsu
833319ad01 constant density keplerian velocity. 2019-08-23 15:23:48 +08:00
Miikka Vaisala
4d4a7e53a7 Stable seeming core collapse configuration. 2019-08-22 19:13:51 +08:00
Miikka Vaisala
3a0c3402d0 Critical bug correction. 2019-08-22 19:07:25 +08:00
Miikka Vaisala
aa73b9b43d Merge branch 'sink_20190723' of https://bitbucket.org/jpekkila/astaroth into sink_20190723 2019-08-22 18:21:21 +08:00
Miikka Vaisala
1410e57866 Preparing isothermal collapse. 2019-08-22 18:18:30 +08:00
JackHsu
7f47bf5bfc shorter time steps to turn on accretion (due to no forcing), and comment for unit_length. 2019-08-22 16:46:42 +08:00
Miikka Vaisala
a81bc22fb6 Write now sink infor to time series. Also a bug cerrection for sink switch. 2019-08-22 11:52:02 +08:00
JackHsu
4414125a08 config file for a six hour stable run. 2019-08-22 11:15:03 +08:00
JackHsu
fa127bfd4e Added time series plot for accetion. 2019-08-22 10:31:49 +08:00
jpekkila
f6040f89dc Added acPrintMeshInfo for printing all mesh parameters 2019-08-21 16:24:48 +03:00
jpekkila
d52e002e5d Made Astaroth Standalone a library component (still works as before but can be included in other projects which need f.ex. autotesting) 2019-08-21 16:18:48 +03:00
jpekkila
5867ff4b3e Stashing MPItest changes 2019-08-21 16:16:12 +03:00