| 464fb95 | Tom Quinn | 14 August 2017, 22:41:05 UTC | Update to v3.3 Change-Id: Icb82cbd8a7e18f918a512d4385ed6412415d5500 | 11 September 2017, 16:37:31 UTC |
| 70c2568 | Tom Quinn | 06 September 2017, 19:48:02 UTC | Report SPH time when no self gravity. Change-Id: Ibb80be81e6640856562d53047a1097d63cb73500 | 06 September 2017, 19:48:02 UTC |
| b1a69a4 | Thomas R. Quinn | 31 August 2017, 21:11:04 UTC | ExternalGravity::applyPotential(): be sure idt2 is positive. Change-Id: Ida5307ba166c63ba6b82eb8f0a59403d88085777 | 31 August 2017, 21:11:04 UTC |
| 2c05d51 | Tom Quinn | 30 August 2017, 20:38:09 UTC | Make unknown cooling complain a little louder. Change-Id: I6838a4a7f3673df2df9ff665181224021a349fa5 | 30 August 2017, 22:32:31 UTC |
| 0a42aea | Thomas R. Quinn | 02 August 2017, 04:42:06 UTC | GPU fix: clear registered TreePieces on the DataManager. If the tree is build, but gravity isn't done. Then the registeredTreePieces on the DataManager don't get cleared. Add code to clear them in this case. Note: probably have not caught all the cases. Change-Id: I6264eb80d1ce9a2df1ae8ef9d6628dcfb5a7c0f0 | 23 August 2017, 21:56:49 UTC |
| 85da1f3 | Tom Quinn | 12 August 2017, 23:39:00 UTC | More documentation for makeOctChildren and getChunks. Change-Id: Ic538a6f75ef846eb29562b16eea5f89e2f723fb0 | 16 August 2017, 23:06:12 UTC |
| b870f07 | Tom Quinn | 21 July 2017, 03:12:13 UTC | testcollapse: update gasoline results. The gasoline results in test collapse are now from a version of gasoline based on the Wadsley et al 2017 paper. Change-Id: I653e6c770d6bfac5e5698ce6f3753d751f3ad819 | 21 July 2017, 03:12:13 UTC |
| 1ba0135 | Tom Quinn | 20 July 2017, 20:27:27 UTC | Merge branch 'ppl_master' into public | 20 July 2017, 20:27:27 UTC |
| edefcc1 | Thomas Quinn | 20 July 2017, 20:25:09 UTC | Merge pull request #182 from ibackus/quintic-kernel Quintic kernel and de-macroed kernels | 20 July 2017, 20:25:09 UTC |
| 0d1f3da | Tom Quinn | 12 July 2017, 15:26:32 UTC | NodeKey: downgrade from "using" to "typedef" for older compilers. Change-Id: Ie5caa6b5e0b221688169f4ce1d4f0ddfa953e84d | 20 July 2017, 13:58:09 UTC |
| 6d6acf2 | Robel Geda | 19 July 2017, 21:46:41 UTC | Combined Ewald Kernels Change-Id: I9e893d883f9616669113dafe048710162e60e882 | 20 July 2017, 03:37:34 UTC |
| 3823065 | Thomas Quinn | 18 July 2017, 04:25:50 UTC | Merge pull request #181 from N-BodyShop/dtadjust AGORA feedback | 18 July 2017, 04:25:50 UTC |
| 7ce0541 | Isaac Backus | 13 July 2017, 01:50:24 UTC | Added configure option to allow user to override default compiler options. (#177) Added the flag --enable-opts="options...". Example usage: Defaults: ./configure No options: ./configure --enable-opts -or- ./configure --enable-opts="" Change optimization and still use lpthread: ./configure --enable-opts="-O2 -lpthread" | 13 July 2017, 01:50:24 UTC |
| 27dfad5 | Isaac Backus | 11 July 2017, 21:34:11 UTC | Switched SPH kernels from macros to inline functions. The SPH kernels were formerly macros. Different kernels implicitly required different arguments to be defined, but these were not visibile in the function call. This commit addresses that. Tests indicate that this approach is just as fast. I ran the shocktube test on a 4-core laptop with default arguments. The results were exactly identical and the walltime per step were the same. | 11 July 2017, 21:34:11 UTC |
| 8a81f0e | Isaac Backus | 11 July 2017, 18:29:24 UTC | Merge branch 'public' into quintic-kernel | 11 July 2017, 18:54:37 UTC |
| c0089f2 | Tom Quinn | 05 July 2017, 17:48:22 UTC | Particle attribute documentation. Change-Id: I87b0c0300c6e92cc99b8996323aca4b300cfb46e | 05 July 2017, 17:48:22 UTC |
| b3420df | Tom Quinn | 01 July 2017, 02:02:02 UTC | Merge branch 'public' into dtadjust | 01 July 2017, 02:02:02 UTC |
| aefff5b | Tom Quinn | 16 June 2017, 17:29:35 UTC | Merge branch 'ppl_master' into public | 16 June 2017, 17:29:35 UTC |
| a884b9f | Tom Quinn | 16 June 2017, 17:29:00 UTC | More documentation for "dumpframe". | 16 June 2017, 17:29:00 UTC |
| 5390a74 | Thomas Quinn | 16 June 2017, 15:58:40 UTC | DumpFrameInit(): also adjust frame number for dDumpFrameTime. (#174) This is a fix to issue #172 : dumpframe overwriting at restart. | 16 June 2017, 15:58:40 UTC |
| dbac1eb | spencerw | 16 June 2017, 15:55:18 UTC | Frame Transformation (#173) * Allow particles with soft=0 and m=0 * Potential reacts to gravitational force of particles * Code updates according to Tom's comments | 16 June 2017, 15:55:18 UTC |
| 4fe6bc9 | Isaac Backus | 16 June 2017, 15:37:01 UTC | Refactor SphPressureTerms (#146) Refactor SphPressureTerms * Tab indented SphPressureTerms.h so that the nested #ifdefs can be understood * Added /* compile-time flag */ comments to compile-time macros * Added comments separating the 2 main sections of code * Replaced DRHODTACTIVE macro with an #ifdef * Flattened artificial viscosity into the code calculation * Wrapped the diffusion calls in an #ifdef DIFFUSION These diffusion calls are #defined such that if DIFFUSION is not #defined, they are empty macros. Therefore, wrapping them in an #ifdef DIFFUSION will not affect their execution. * Replaced DIFFUSIONBase() Macro with code execution * Replaced DIFFUSIONThermal(dt) macro with code execution * Replaced DIFFUSIONMetalsBase() macro with code execution * Replaced DIFFUSIONMetals() macro with code execution * Replaced DIFFUSIONMetalsOxygen() macro with code execution * Replaced DIFFUSIONMetalsIron() macro with code execution * Replaced DIFFUSIONMass() macro with code execution * Replaced DIFFUSIONVelocity() macro with code execution * Replaced SETDTNEW_PQ(dt) macro with code execution * Moved the Accp and Accq calculation to after the viscosity calculation. Nothing in the viscosity calculation depends on Accp or Accq, and nothing in those depends on the viscosity. The only substantial change is adding visc = 0.0 for dvdotdr >=0 and adding visc to Acc always. * Shorted Accp and Accq calculations * Moved PdV() calculations to after the viscosity calculation. * Moved the DRHODT calculations to after viscosity. These calculations are independent of the viscosity calc * Moved //DIFFUSIONBase(); code to before particle updating since it is independent of the particle updates * Added comments that detail what the DIFFUSION code snippets depend on and what they update/change * Mapped out macro-function dependencies Note that the 'Children' are just macro 'functions' that depend on a variable which the function updates. Nothing about the order of execution is considered. Being a child doesn't mean you depend on the other function. * Added dependency documentation for DIFFUSIONBase() * Added dependency comments for PRESSUREUpdateTerms() * double checked/updated dependencies and Keep track of which functions also update objects * Moved PRESSUREUpdateTerms() to end of calculation * Merged DIFFUSIONBase into the same #ifdef DIFFUSION as the following DIFFUSION code * Moved DIFFUSIONMetalsBase() to match the new execution order suggested by https://github.com/ibackus/changa_uw/wiki/ * Moved the particle updating of DIFFUSIONThermal(dt) to the end of the code. This depends only on diffu, which required moving double diffu outside the scope of DIFFUSIONThermal. * Removed scope around DIFFUSIONMetals() and renamed diff to diffMetals * Moved particle updating of DIFFUSIONMetals() to the end * Moved particle updating of DIFFUSIONMetalsOxygen() to the end * Moved particle updating of DIFFUSIONMetalsIron() to the end * Moved particle updating of DIFFUSIONMass() to the end * Moved particle updating of DIFFUSIONVelocity() to the end * Removed DIFFUSIONThermaluNoncool() to push its particle updates to the end of the code * Updating comments for compile-time flags. Now they include a description in the file comment * Replaced PRES_PDV(a,b) with inline function presPdv(a,b) * Replaced PRES_ACC(a,b) with inline function presAcc(a,b) * Replaced SWITCHCOMBINE(a,b) with inline function switchCombine(a,b) * Replaced RHO_DIVV(a,b) with inline function rhoDivv(a,b) * Replaced ALPHA and BETA macros with inline functions varAlpha and varBeta * Replaced DIFFUSIONLimitTest() macro with inline function diffusionLimitTest(...) * Replaced MASSDIFFFAC(p) macro with inline function massDiffFac(p) * Flattened the DIFFUSIONThermalCondBase(dt_) macro into the code. That macro was only called once. * Removed dependencies comments and updated other comments to match the new state of this code * Moved all SphPressureTerms prefactor term calculations to Sph.C:PressureSmoothParams::fcnSmooth( ) * Replaced mixed indentation in PressureSmoothParams::fcnSmooth(...) with spaces * Added PressSmoothUpdate struct to store variables used to update particles in PressureSmoothParams::fcnSmooth( ) * Replaced updateParams->pDensity uses with just p->fDensity (they are equal) * Split off particle-specific update properties (such as Accp, Accq or rp, rq) into a separate struc PressSmoothParticle * Renamed updateParams to params * Converted 3D velocity and position quantities to Vector3D * Simplified particle updating if statements * Adjusted SETDTNEW_PQ formatting * Moved DTADJUST>SETDTNEW_PQ to Sph.C from SphPressureTerms.h * Created updateParticle(...) to handle updating the particles p and q. * Moved rp, rq to updateParams * Moved dvdotdr to updateParams * Moved pDensity to updateParams * Moved pPoverRho2, qPoverRho2 to updateParams * Moved visc to updateParams * Moved pPoverRho2f, qPoverRho2f to updateParams * Moved aFac to updateParams * Moved Accq, Accp to updateParams * Moved dx, dy, dz to updateParams * Moved diffu to updateParams * Moved diffuNc to updateParams * Moved diffMetals, diffMetalsOxygen, diffMetalsIron to updateParams * Moved diffMass to updateParams * Moved diffVelocity0, diffVelocity1, diffVelocity2 to updateParams * small cleanups * Suggested optimization for divvi: factor the p->fDensity normalization out of the loop * Basic cleanup: removed unused hav, removed fNorm (used only once), removed unnecessary sqrt * Commented out unimplemented compile-time flags. A large fraction of the compile-time modules present in PressureSmoothParams::fcnSmooth( ) and updateParticles() are not implemented. To make this clear, they have been commented out. In the future when they are implemented and tested they can be uncommented. * Deleted now deprecated SphPressureTerms.h * Stop initializing params with new(). This makes params get initialized on the stack * Stop initializing qParams and pParams with new(). This makes them get initialized on the stack * Replaced PressSmoothParticleStruct.acc with a local variable in updateParticle PressSmoothParticleStruct.acc is only used as a local variable in the updatePartice(), so it has been removed from the struct and placed as a local variable. * Removed unnecessary temporary variables pc and pMass * Moved inline functions, function declarations, and struct definitions specific to PressureSmoothParams::fcnSmooth() to their own header file SphUtils.h There are a large number of functions, incline functions, and structs which are only needed by Sph.C and don't match the standard usage of Sph.h which therefore should be placed in their own header file. Note: at this point there is a macro definition in Sph.h which is required by SphUtils.h, so SphUtils.h depends on Sph.h. * Suggested optimization: move divvi, divvj calculation inside RTFORCE flag. The calculation of divvi, divvj is only required for RTFORCE, specifically to calculate the fDivv_Corrector. There is a for loop over neighbors which is unnecessary when RTFORCE is not compiled. | 16 June 2017, 15:37:01 UTC |
| 45252c1 | Isaac Backus | 06 June 2017, 18:34:31 UTC | Merge branch 'public' into quintic-kernel | 06 June 2017, 18:34:31 UTC |
| 6900c93 | Tom Quinn | 11 May 2017, 22:56:28 UTC | Merge "Log COSMO_FLOAT." | 11 May 2017, 22:56:28 UTC |
| 6b14c06 | Thomas R. Quinn | 11 May 2017, 04:03:36 UTC | Log COSMO_FLOAT. Change-Id: Ie32fa52ebc4d11de159e3111cd59cb5aad039e75 | 11 May 2017, 04:03:36 UTC |
| f7f3c46 | spencerw | 03 May 2017, 15:12:40 UTC | Central force fix (#171) * Theta force not set correctly | 03 May 2017, 15:12:40 UTC |
| 3d4ed18 | Tim Haines | 30 April 2017, 03:54:12 UTC | Use KeyType from keytype.h for NodeKey Change-Id: Id3ef5042f7ba59da69fa95a720d9a5a9c000b0c9 | 03 May 2017, 02:49:49 UTC |
| 5fefcda | Thomas R. Quinn | 01 May 2017, 16:24:04 UTC | GPU: free device buffers for remote interactions in TranserVarsBack. TransferParticleVarsBack() frees the local particle and moment device buffers. This patch adds freeing the remote data, instead of a separate call at the end of the remote walk. Previously, this was not done reliably, resulting in a CUDA memory error when an old buffer got reused. Change-Id: I12aba021fdf278377324eca16c4eee05f7dd974f | 01 May 2017, 23:47:00 UTC |
| bab215e | Tom Quinn | 30 April 2017, 04:13:27 UTC | Merge branch 'ppl_master' into public Conflicts: GravityParticle.h Makefile.dep Makefile.in ParallelGravity.cpp configure | 30 April 2017, 04:13:27 UTC |
| 42d8edb | Thomas Quinn | 27 April 2017, 04:11:01 UTC | Remove dead GPU code. Change-Id: I35de38cc61d604fcff2b44db84014af903507a0f | 29 April 2017, 05:06:20 UTC |
| fd8a405 | Thomas Quinn | 26 April 2017, 19:18:59 UTC | Add separate callback to signal transfering local data to GPU. The local walk can only be started after the local/particle data has been transferred. This could be delayed until after the remote data transfer, so it needs its own callback. Also fixed an Ewald bug that caused hangs with multistepping, and added a check for too many treepieces on a node due to a limitation in hybridAPI. Change-Id: I7939e2e3aecab92d5760e46c1c70ba9fd7cf17ae | 29 April 2017, 05:04:32 UTC |
| 866c517 | Robel Geda | 24 April 2017, 04:37:15 UTC | Ewald Race Condition Fix. Change-Id: I7b33c40bfca45f27b75e640441099b328e70d07c | 27 April 2017, 02:00:24 UTC |
| ad5f88b | Thomas Quinn | 25 April 2017, 04:39:53 UTC | Merge pull request #153 from N-BodyShop/CullenDehnen_public Cullen dehnen viscosity (off by default) | 25 April 2017, 04:39:53 UTC |
| 6dadfee | Thomas Quinn | 20 April 2017, 02:25:07 UTC | Merge pull request #169 from N-BodyShop/trq/imfparam_fix Abort on bad IMF parameter. | 20 April 2017, 02:25:07 UTC |
| dc93cc4 | Thomas Quinn | 20 April 2017, 02:23:29 UTC | Merge pull request #168 from N-BodyShop/trq/redout_fix getOutTimes(): handle output times when in non-comoving coordinates. | 20 April 2017, 02:23:29 UTC |
| 46ba74d | Thomas Quinn | 20 April 2017, 02:20:59 UTC | Merge pull request #167 from N-BodyShop/trq/error_detect Log defined Charm++ debugging/tracing macros. | 20 April 2017, 02:20:59 UTC |
| 739e423 | Tom Quinn | 19 April 2017, 03:54:53 UTC | getOutTimes(): handle output times when in non-comoving coordinates. | 19 April 2017, 03:54:53 UTC |
| 2a01340 | Tom Quinn | 19 April 2017, 03:29:06 UTC | Abort on bad IMF parameter. | 19 April 2017, 03:29:06 UTC |
| 7629058 | Tom Quinn | 18 April 2017, 23:39:31 UTC | Log defined Charm++ debugging/tracing macros. | 18 April 2017, 23:39:31 UTC |
| 11fa478 | Tom Quinn | 13 April 2017, 00:18:31 UTC | Added a starlog peaking utility. | 13 April 2017, 00:18:31 UTC |
| 53a3312 | Tom Quinn | 09 April 2017, 03:05:01 UTC | Merge branch 'public' into CullenDehnen_public Conflicts: Makefile.in | 09 April 2017, 03:05:01 UTC |
| 98180c0 | Tom Quinn | 09 April 2017, 02:56:28 UTC | CullenDehnen off by default. See gasoline2 paper. | 09 April 2017, 02:56:28 UTC |
| 7231ca6 | Thomas Quinn | 29 January 2017, 01:47:16 UTC | Use std::unordered_map to track nodes sent to GPU on the remote resume walk. Change-Id: I9b070c3e4b9741b5da383ff1beb528e36325fbd9 | 05 April 2017, 04:54:12 UTC |
| ddfccf9 | Robel Geda | 02 April 2017, 03:30:03 UTC | Improve GPU Ewald. +Added myNumActiveParticles check to EwaldGPU() endm Change-Id: I5699f7dc1484ec91758e3927866f64e1dc813458 | 02 April 2017, 03:45:48 UTC |
| f43e6f8 | Tom Quinn | 23 March 2017, 00:59:48 UTC | Remove redundant printBinaryAcc and outputAccelerations. Change-Id: I566cec15762f946b2b90908098171ef0b61e14b9 | 23 March 2017, 00:59:48 UTC |
| b93f234 | Thomas Quinn | 16 March 2017, 03:21:59 UTC | Merge pull request #142 from N-BodyShop/trq/feedbackdist Optimize case for less than nSmooth gas in a treepiece | 16 March 2017, 03:21:59 UTC |
| c6ba683 | Thomas Quinn | 16 March 2017, 03:18:43 UTC | Merge pull request #156 from spencerw/central_force Central Body External Potential | 16 March 2017, 03:18:43 UTC |
| 14b4a89 | Tom Quinn | 28 February 2017, 01:38:51 UTC | Some dead code removal and some documentation. Change-Id: Iff677072655ceb0338e812238fde75566e7bd21a | 13 March 2017, 05:03:55 UTC |
| 83889d2 | Tom Quinn | 27 February 2017, 17:21:25 UTC | Changed signature of openCriterionBucket() to remove unused parameter. Change-Id: I49bd0462d55fb6ae8e2e4121d4ee93c9ebfb2b4a | 12 March 2017, 02:49:09 UTC |
| ab9666f | Tom Quinn | 20 February 2017, 20:01:08 UTC | More documentation and some dead code removal. Change-Id: I2bb1bc82b3839297dfb765fea8692259cdaa376d | 12 March 2017, 02:31:28 UTC |
| cdd1d06 | Spencer Wallace | 10 March 2017, 22:25:40 UTC | Make ExternalGravity::applyPotential const | 10 March 2017, 22:25:40 UTC |
| e872f50 | Thomas Quinn | 10 March 2017, 21:24:28 UTC | Merge pull request #159 from spencerw/massless_particles Massless Particles | 10 March 2017, 21:24:28 UTC |
| d08c4c5 | Spencer Wallace | 10 March 2017, 21:19:55 UTC | Make exGrav parameter in TreePiece::externalGravity const | 10 March 2017, 21:19:55 UTC |
| 410a027 | Spencer Wallace | 10 March 2017, 21:16:28 UTC | Check newMoments.totalMass == 0 when subtracting multipole moments | 10 March 2017, 21:16:28 UTC |
| d7980ac | Spencer Wallace | 06 March 2017, 20:38:53 UTC | Move TreePiece::externalGravity definition to externalGravity.C | 06 March 2017, 20:38:53 UTC |
| 4665cba | Spencer Wallace | 06 March 2017, 20:33:41 UTC | Add abort message when using bEpsAccStep with soft <= 0 | 06 March 2017, 20:33:41 UTC |
| 10fab34 | Robel | 02 March 2017, 10:19:29 UTC | Improve GPU Ewald. Change-Id: I80cb082f72fce3928a4992353f08c0db4c47bdc5 | 03 March 2017, 19:56:47 UTC |
| 1baf852 | Spencer Wallace | 02 March 2017, 17:22:22 UTC | Cleanup externalGravity class according to Tom's comments | 02 March 2017, 17:22:22 UTC |
| 4c13d25 | Tom Quinn | 02 March 2017, 00:20:44 UTC | Merge "Fix non-hexadecapole in nodeGravityComputation" | 02 March 2017, 00:20:44 UTC |
| 4334f04 | Spencer Wallace | 27 February 2017, 21:16:08 UTC | Allow particles with m=0 and soft=0 | 27 February 2017, 21:16:08 UTC |
| 8333cb2 | Tim Haines | 27 February 2017, 05:42:29 UTC | Fix non-hexadecapole in nodeGravityComputation Change-Id: I2c4dcda098cd4d0f9fe1798b92b22b8a92989bfe | 27 February 2017, 05:42:47 UTC |
| 4277144 | Tim Haines | 27 February 2017, 03:47:25 UTC | Correctly handle --with-cuda arguments in cuda.ac Change-Id: I19dfd0812de2586632e2916cdfdc8e729c7633b1 | 27 February 2017, 04:18:09 UTC |
| a44f54e | Spencer Wallace | 13 February 2017, 22:58:24 UTC | Collapse vector operations into single statements | 13 February 2017, 22:58:24 UTC |
| 416bb6d | Thomas Quinn | 06 February 2017, 04:32:34 UTC | Merge pull request #157 from ibackus/damping Damping: This is identical to the gasoline functionality. | 06 February 2017, 04:32:34 UTC |
| 876be81 | Ben Keller | 06 February 2017, 02:12:23 UTC | Allow dMinGasMass to be set independently of the dInitStarMass | 06 February 2017, 04:28:26 UTC |
| 6d5707f | Isaac Backus | 03 February 2017, 19:08:31 UTC | Added the ndsph tests from the ndsph branch. There are two tests which can be used to demonstrate that a kernel works: the acceleration test and the density test. Just select 3 as the number of dimensions. | 03 February 2017, 19:08:31 UTC |
| 62f1a1a | Isaac Backus | 03 February 2017, 18:45:03 UTC | Implemented the M6 quintic kernel. The M6 quintic kernel is defined in, e.g., Dehnen & Aly 2012 (referred to as b6 in their paper). | 03 February 2017, 18:45:03 UTC |
| 413a13c | Isaac Backus | 01 February 2017, 22:31:09 UTC | Replace #ifdef WENDLAND with #if WENDLAND == 1 | 01 February 2017, 22:31:09 UTC |
| d610a85 | Isaac Backus | 01 February 2017, 22:24:17 UTC | Removed duplicate inclusion of FLAG_DAMPING in DEFINE_FLAGS in Makefile.in | 01 February 2017, 22:24:17 UTC |
| 446db6c | Isaac Backus | 01 February 2017, 22:15:04 UTC | Changed kernel define flags to allow M6 kernel as well. The old convention was to use only 1 preprocessor directive (WENDLAND) to control kernel selection. For 2 kernels, this is fine because you can just do #ifdef WENDLAND ... do wendland stuff ... #else ...do M4 stuff Now at compile time the kernel is controlled by 3 boolean int directives: WENDLAND M4KERNEL M6KERNEL Whichever is 1 is the selected kernel. | 01 February 2017, 22:15:04 UTC |
| 08b6fe1 | Spencer C Wallace | 01 February 2017, 06:03:56 UTC | Put external potential code into separate module | 01 February 2017, 06:05:53 UTC |
| d24689e | Dr. Orion Lawlor | 16 December 2016, 21:48:19 UTC | Use new "runKernel" function pointer, instead of old ID and "kernelSelect" switch. Also: Use new hapi_hostFree macros, instead of duplicated hapi_poolFree / delayedFree / free nest of #ifdefs. And replace CUDA_TRACE #ifdef mess with macros, Change-Id: I20d6e2d8d951fc643253beb8bc4984d5eb0bd011 | 01 February 2017, 02:41:53 UTC |
| ef5ce8e | Spencer C Wallace | 01 February 2017, 02:35:21 UTC | Code cleanup, missing 1/r term in theta acceleration | 01 February 2017, 02:35:21 UTC |
| ae9acab | Isaac Backus | 01 February 2017, 02:14:04 UTC | Added configure option --enable-m6kernel to select the cubic kernel Selecting this at configure time will #define M6KERNEL | 01 February 2017, 02:14:04 UTC |
| 2df7c0d | Thomas Quinn | 28 January 2017, 22:38:35 UTC | GPU: change partMap (map of remote particles on GPU) to std::unordered_map. Change-Id: I15c9115377b297072d31fa6881e4d7e20bb6804c | 29 January 2017, 02:10:26 UTC |
| 65ddd66 | Spencer C Wallace | 27 January 2017, 20:41:53 UTC | Fix definition of theta | 27 January 2017, 20:41:53 UTC |
| 7404711 | Isaac Backus | 26 January 2017, 01:29:58 UTC | Added DAMPING compile-time macro and compile-time option for glass damping | 26 January 2017, 01:29:58 UTC |
| 0073309 | Isaac Backus | 26 January 2017, 01:07:31 UTC | Added a test for the damping force in the testdamping/ folder The test is basically the spherical collapse test with all particles moving along the z-axis. The z-velocity of the sphere should damp exponentially. | 26 January 2017, 01:07:31 UTC |
| 67de80e | Isaac Backus | 26 January 2017, 01:04:32 UTC | Added a damping force, useful for generating glasses. The damping force applies to all particles and models a force of the the form: v_dot = -a * v This generates exponentially decaying velocities: v = v0 * exp(-a * t) In the equations above, a is given by the runtime parameter dGlassDamper, which is the inverse timescale of the damping. | 26 January 2017, 01:04:32 UTC |
| d9859e8 | Spencer C Wallace | 25 January 2017, 01:20:52 UTC | Get rid of calls to trig functions | 25 January 2017, 01:20:52 UTC |
| 6cb5b82 | Tom Quinn | 18 January 2017, 23:50:03 UTC | Merge branch 'CullenDehnen_public' of github.com:N-BodyShop/changa_uw into CullenDehnen_public | 18 January 2017, 23:50:03 UTC |
| f15de51 | Tom Quinn | 18 January 2017, 23:49:04 UTC | Initialize a guess at sound speed. Initialize PdV for 1st timestep. | 18 January 2017, 23:49:04 UTC |
| 03c27de | Simon Garcia De Gonzalo | 28 March 2016, 20:48:34 UTC | particleGravityComputation optimizations Change-Id: I5f96c11e168d453c3abb6a4a459fd3080bf1730d | 18 January 2017, 23:13:27 UTC |
| 583924e | Peng Wang | 14 December 2015, 23:57:25 UTC | optimized nodeGravity kernel add comment on launch_bound value Change-Id: Ia46146a98776de3df694ef12d032df0e6d752c52 | 17 January 2017, 17:42:41 UTC |
| ed03017 | Spencer Wallace | 17 January 2017, 04:16:41 UTC | Increment treeAcceleration | 17 January 2017, 04:16:41 UTC |
| 0a81694 | Thomas Quinn | 16 January 2017, 19:01:32 UTC | Merge pull request #155 from N-BodyShop/rand_fix DataManager::combineLocalTrees(): don't reset random number generator. | 16 January 2017, 19:01:32 UTC |
| e9dde62 | Tom Quinn | 16 January 2017, 03:44:32 UTC | DataManager::combineLocalTrees(): don't reset random number generator. | 16 January 2017, 03:44:32 UTC |
| 4a4b7d5 | Spencer Wallace | 15 January 2017, 05:11:23 UTC | Forgot external gravity parameters | 15 January 2017, 05:11:23 UTC |
| b63688e | Spencer Wallace | 14 January 2017, 21:27:42 UTC | Central multipole potential | 14 January 2017, 21:27:42 UTC |
| 24116de | Thomas Quinn | 05 January 2017, 03:46:24 UTC | Restarts from checkpoint: an initial Domain Decomposition is needed because we don't save domain boundaries. | 05 January 2017, 03:46:24 UTC |
| 052f534 | Thomas Quinn | 03 January 2017, 16:48:30 UTC | DenDvDxSmoothParams::postTreeParticle(): only update gas particles. | 03 January 2017, 16:48:30 UTC |
| 53b3b1f | Tom Quinn | 02 January 2017, 20:08:34 UTC | Restart from checkpoints: don't recalculate forces. This makes restarts from checkpoints good to within roundoff. | 02 January 2017, 20:08:34 UTC |
| 6358003 | Tom Quinn | 30 December 2016, 01:19:25 UTC | Fixed parallel bug in marksmooth: a combiner is needed. | 30 December 2016, 01:19:25 UTC |
| 69a4364 | Tom Quinn | 30 December 2016, 00:57:43 UTC | TreePiece::adjust(): add extrapolation of Courant time. Also fix typo in this in the getPressure functions. | 30 December 2016, 00:57:43 UTC |
| c6f8630 | Tom Quinn | 28 December 2016, 20:33:02 UTC | Changed nSmooth command line argument for Gasoline compatibility. | 28 December 2016, 20:33:02 UTC |
| 7226ccd | Tom Quinn | 28 December 2016, 16:36:01 UTC | SphPressureTerms cleanup to avoid conflicts. | 28 December 2016, 16:36:01 UTC |
| f795ee1 | Tom Quinn | 28 December 2016, 16:01:16 UTC | Cleanup: spaces and unused variables. | 28 December 2016, 16:01:16 UTC |
| f5fa5fb | Tom Quinn | 28 December 2016, 05:57:47 UTC | Undo testcollapse rearrangement. | 28 December 2016, 05:57:47 UTC |
| e0441f0 | Tom Quinn | 28 December 2016, 04:56:35 UTC | Restarts with Cullen Alpha. | 28 December 2016, 04:56:35 UTC |
| acdfffe | Tom Quinn | 28 December 2016, 02:57:09 UTC | OldDivV is now unused. | 28 December 2016, 02:57:09 UTC |
