John Tramm
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65418f56b4
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changes to int64_t for event-based particle queueing variables
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2020-01-08 19:55:34 +00:00 |
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John Tramm
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e194dfb1b1
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Moved event buffer initialization to simulation initialization function, rather than allocating and free'ing each power iteration. Also added ifdef for enabling/disabling event-based simulation.
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2020-01-08 19:30:14 +00:00 |
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John Tramm
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1fdf446bfe
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Enforcement of maximum shared fission bank length added. Also some minor code cleanup.
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2020-01-08 17:50:02 +00:00 |
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John Tramm
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e60dd30079
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moved shared fission bank and event based functions around. Created new event files for event-based logic.
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2020-01-08 17:09:41 +00:00 |
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John Tramm
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8aaa97a0bd
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Removed old style history() function from particle object, and moved it into new functions in simulation file. Also had to fix particle_restart function to follow similar logic that was moved to initialize_history() function.
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2020-01-07 23:03:13 +00:00 |
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John Tramm
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747971dffe
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Added multigroup support for shared fission bank. Should be relatively easy to support for GPU.
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2020-01-07 18:25:50 +00:00 |
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John Tramm
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e59a70ebb7
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Fixed one issue with event-based mode when converting to unified functions. Needed to be attempting to revive after BOTH surface crossing and collions events. Had previously only been doing it for one.
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2020-01-06 22:47:38 +00:00 |
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John Tramm
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e937e9c951
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Unified history-based and event-based logic. Also removed extra python/dagmc tests from travis.yml
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2020-01-06 21:35:50 +00:00 |
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John Tramm
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ead1309f2e
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fixed undefined behaviour bug. Issue was with the global tally accumulators. Specifically, I had changed it so that the global values get updated atomically once at particle death. However, in the old version, each thread dumps its threadprivate accumulator in parallel in a critical section at power iteration finalization. This was still being done in parallel, even though the global values were complete, so the resulting global tallies were getting recorded nthreads times. Making that region serial fixed it.
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2020-01-06 21:15:41 +00:00 |
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John Tramm
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79bf18efa8
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misc small edits. Trying to track down threading bug that causes undefined behavior
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2020-01-06 20:52:48 +00:00 |
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John Tramm
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69d782f315
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broke up history-based method into discrete events
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2020-01-03 22:50:41 +00:00 |
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John Tramm
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d1b5810688
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moved thread private trace debugging variable into particle object.
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2020-01-03 21:55:03 +00:00 |
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John Tramm
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d4c63ed0bb
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removed thread private global tally accumulators and moved them to particle. They now atomically accumulate at particle death.
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2020-01-03 21:09:44 +00:00 |
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John Tramm
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eba244a1c0
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testing history-based method
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2020-01-03 20:09:46 +00:00 |
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John Tramm
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2e37b1d603
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removed unneeded variable
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2020-01-03 19:46:32 +00:00 |
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John Tramm
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843a0729d2
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sorting tweak to account for there being unique materials in SMR problem, and added fix for history-based method so that it works again.
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2020-01-02 20:58:41 +00:00 |
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John Tramm
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0e29f84da6
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parallelized particle initialization (not necessary), and switched to dynamic openmp scheduling
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2019-12-18 21:38:35 +00:00 |
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John Tramm
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4180fce57a
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fixed issue with single sort comparator before XS lookups
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2019-12-17 19:07:00 +00:00 |
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John Tramm
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99cae0b146
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fixed photon_production issue. Problem was that the particle event_, event_nuclide_ and event_mt_ variables were not being set at beginning of XS lookup event.
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2019-12-17 18:12:06 +00:00 |
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John Tramm
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44f0dd73e8
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various small cleanups
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2019-12-17 17:51:52 +00:00 |
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John Tramm
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c8755273a0
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added in particle track outputting
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2019-12-17 17:13:10 +00:00 |
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John Tramm
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f01db6d3d3
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fixed rotation bug. Old event-based simulation rotation paragraph was not up to date.
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2019-12-13 17:20:32 +00:00 |
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John Tramm
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768102ad18
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converted tracks to be particle owned, rather than global threadprivate
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2019-12-12 22:19:56 +00:00 |
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John Tramm
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4fb438cbea
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moved filter_matches arrays to be particle owned rather than global thread private
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2019-12-12 21:09:55 +00:00 |
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John Tramm
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38fa90b3e4
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Moved flux derivatives to the particle. Diff tallies are still not getting right answer, but they look closer...
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2019-12-12 16:02:06 +00:00 |
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John Tramm
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1bb03f004a
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Moved current_work variable to particle object, and removed threadprivate tag from tally_derivs
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2019-12-11 21:58:19 +00:00 |
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John Tramm
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67b5cce2a6
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fixed more rebase issues. Seems to be passing the tests it used to pass now
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2019-12-11 17:42:40 +00:00 |
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John Tramm
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cd0d375655
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implemented better comparator for sorting XS lookup queue once rather than partition + sort
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2019-12-11 16:35:17 +00:00 |
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John Tramm
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d378bf6013
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more merge fixes
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2019-12-11 16:18:53 +00:00 |
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John Tramm
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20161c4581
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resolved some conflicts when rebasing with develop
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2019-12-11 16:15:33 +00:00 |
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John Tramm
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796844fd0b
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fixed broken stuff from prn interface changes
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2019-12-11 16:09:15 +00:00 |
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John Tramm
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0c1299fbe0
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removed ifdef guard for openmp when populating fission bank
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2019-12-11 16:08:51 +00:00 |
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John Tramm
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066bcb6052
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formatting
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2019-12-11 16:08:09 +00:00 |
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John Tramm
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2fdf536c4d
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added sorting
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2019-12-11 16:08:09 +00:00 |
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John Tramm
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6ade9b853c
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updated max particles in flight to be much bigger
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2019-12-11 16:08:09 +00:00 |
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John Tramm
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f6a367f703
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changed to more flexible timers
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2019-12-11 16:08:09 +00:00 |
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John Tramm
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ceeb8ba5a4
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some minor optimizations
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2019-12-11 16:08:08 +00:00 |
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John Tramm
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60b7c7253a
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finally reproducible. Change was to the XS lookups. Old way was doing something different I guess, so reverting to original code fixed it all
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2019-12-11 16:08:08 +00:00 |
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John Tramm
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332da9f93a
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sab print statements
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2019-12-11 16:07:49 +00:00 |
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John Tramm
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e4f377ebb6
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added particle trace print
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2019-12-11 16:07:48 +00:00 |
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John Tramm
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b740032aaf
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added some print statements
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2019-12-11 16:07:48 +00:00 |
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John Tramm
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c49ce141a7
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fixed MPI issues that resulted from adding Bank struct member
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2019-12-11 16:07:33 +00:00 |
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John Tramm
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f906e9fffc
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removed print statements
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2019-12-11 16:06:57 +00:00 |
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John Tramm
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6050e705bc
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fixed reproducibility issue
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2019-12-11 16:06:04 +00:00 |
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John Tramm
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5379b1c291
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changed particle init index to match history based method (1 vs. 0-based). Also added some print statements etc.
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2019-12-11 16:01:20 +00:00 |
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John Tramm
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ff27ed2bbe
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made secondary particle bank particle owned instead of thread private
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2019-12-11 16:00:10 +00:00 |
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John Tramm
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0602ddd8a3
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refactor seed and seed aray variable names
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2019-12-05 19:50:31 +00:00 |
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John Tramm
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b6d25ba029
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fixed broken stuff from prn interface changes
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2019-12-05 18:39:02 +00:00 |
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John Tramm
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494eeab9b3
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Merge branch 'event-based-device' into particle_owned_seeds2
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2019-12-05 11:55:59 -06:00 |
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John Tramm
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638172e68d
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refactor of prn() interface and python interface changes
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2019-12-04 16:35:01 +00:00 |
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