Mpi-sppy

**Full Changelog**: https://github.com/Pyomo/mpi-sppy/compare/0.12...0.12.1

What's Changed
* Rho mult by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/303
* swtiching schur yml to ubuntu latest by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/305
* fix error (that might never hurt anyone) in _main_body of xhat4xhat by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/306
* Fix bug in dtiming with unequal number of local scenarios (issue 307) by tvalenciaz in https://github.com/Pyomo/mpi-sppy/pull/308
* Fix bug: bounders not switching to iterk_solver_options (issue 309) by tvalenciaz in https://github.com/Pyomo/mpi-sppy/pull/310
* Pyotracker fix by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/313
* Aph slurm by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/311
* Grad w by ulysse-n in https://github.com/Pyomo/mpi-sppy/pull/312
* bump readthedocs to Python 3.9 by bknueven in https://github.com/Pyomo/mpi-sppy/pull/314
* W unittest by ulysse-n in https://github.com/Pyomo/mpi-sppy/pull/315
* fix test by ulysse-n in https://github.com/Pyomo/mpi-sppy/pull/316
* Doc nonant by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/317
* Supress uniform probability warning by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/320
* Ibob spoke by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/319
* update run all for a particular slurm machine by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/322
* now calling extensions after sync in ph iter by ulysse-n in https://github.com/Pyomo/mpi-sppy/pull/321
* Ew by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/323
* Uniform ef by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/324
* Uniform ef by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/325
* A doc update for variable probability by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/328
* Variable probability by garg02 in https://github.com/Pyomo/mpi-sppy/pull/332
* Add Primal/Dual Convergence metrics by garg02 in https://github.com/Pyomo/mpi-sppy/pull/329
* fix warmstart negative gaps by garg02 in https://github.com/Pyomo/mpi-sppy/pull/331
* PHTracking extension by garg02 in https://github.com/Pyomo/mpi-sppy/pull/334
* Remove matplotlib by garg02 in https://github.com/Pyomo/mpi-sppy/pull/335
* pass hub bounds to spoke for all spoke types by garg02 in https://github.com/Pyomo/mpi-sppy/pull/333
* fixed phtracking reliant on hub bounds code by garg02 in https://github.com/Pyomo/mpi-sppy/pull/336
* reduce the use of, and improve, warning messages about missing probs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/327
* afew.py needs matplotlib so added it to yml by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/341
* Aph tuning by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/340
* ph outer bounder by ulysse-n in https://github.com/Pyomo/mpi-sppy/pull/337
* gradient rho improvements by ulysse-n in https://github.com/Pyomo/mpi-sppy/pull/326
* get npy file out of the repo by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/342
* add a few words about rho extensions to the docs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/343
* Some spoke extensions by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/346
* random sleep with license retry by bknueven in https://github.com/Pyomo/mpi-sppy/pull/347
* fix rtd try 0 by bknueven in https://github.com/Pyomo/mpi-sppy/pull/351
* Termination callback by bknueven in https://github.com/Pyomo/mpi-sppy/pull/349
* UC example quartz script and baseline updates by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/353
* Minor clean-up in cross scenario cut extension. by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/355
* Shufflefix by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/358
* Avoid retrying the same solutions by pdb5627 in https://github.com/Pyomo/mpi-sppy/pull/359
* Set up 0.12 by bknueven in https://github.com/Pyomo/mpi-sppy/pull/360

New Contributors
* tvalenciaz made their first contribution in https://github.com/Pyomo/mpi-sppy/pull/308
* ulysse-n made their first contribution in https://github.com/Pyomo/mpi-sppy/pull/312
* garg02 made their first contribution in https://github.com/Pyomo/mpi-sppy/pull/332
* pdb5627 made their first contribution in https://github.com/Pyomo/mpi-sppy/pull/359

**Full Changelog**: https://github.com/Pyomo/mpi-sppy/compare/v0.11.1.2...0.12

Code as run in the APH paper for aircond.

What's Changed
* 0.11.1 by bknueven in https://github.com/Pyomo/mpi-sppy/pull/271


**Full Changelog**: https://github.com/Pyomo/mpi-sppy/compare/0.11...0.11.1

What's Changed
* resetting for development by bknueven in https://github.com/Pyomo/mpi-sppy/pull/252
* Storing and restoring tree solution for incumbent finders by bknueven in https://github.com/Pyomo/mpi-sppy/pull/260
* trying to fix a missing "optional" Pyomo dependency in a test yml file by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/261
* [WIP] pyomo config by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/259
* add an option to disable the popular-with-some toc Initializing SPBase by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/262
* allow disable of spbase toc with a False by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/263
* Rename slamup/slamdown slammax/slammin by bknueven in https://github.com/Pyomo/mpi-sppy/pull/264
* Require Python 3.8+ by bknueven in https://github.com/Pyomo/mpi-sppy/pull/266
* added branching factors to inparser by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/268
* Pr265 by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/267
* Spoke serial number sync by bknueven in https://github.com/Pyomo/mpi-sppy/pull/265
* Setting up release 0.11 by bknueven in https://github.com/Pyomo/mpi-sppy/pull/270


**Full Changelog**: https://github.com/Pyomo/mpi-sppy/compare/0.10...0.11

This release is intended to facilitate replication against the paper:
- Knueven B, Mildebrath D, Muir C, Siirola JD, Watson JP, Woodruff DL. A parallel hub-and-spoke system for large-scale scenario-based optimization under uncertainty.

What's Changed
* Minor fix in seqsampling by sylvainczx in https://github.com/Pyomo/mpi-sppy/pull/129
* adding function for set_instance retries by bknueven in https://github.com/Pyomo/mpi-sppy/pull/131
* adding barrier for when PH hits iteration limit by bknueven in https://github.com/Pyomo/mpi-sppy/pull/132
* multistage for confidence intervals by sylvainczx in https://github.com/Pyomo/mpi-sppy/pull/133
* better termination messages by bknueven in https://github.com/Pyomo/mpi-sppy/pull/136
* Multistage sampling & confidence intervals by sylvainczx in https://github.com/Pyomo/mpi-sppy/pull/137
* Stand-alone mmw_conf program by briancknight in https://github.com/Pyomo/mpi-sppy/pull/138
* adding 4-stage aircond example by briancknight in https://github.com/Pyomo/mpi-sppy/pull/139
* A patch for multistage confidence intervals by sylvainczx in https://github.com/Pyomo/mpi-sppy/pull/140
* Multistage compatibility for xhatshufflelooper spoke by sylvainczx in https://github.com/Pyomo/mpi-sppy/pull/142
* Small fixes by briancknight in https://github.com/Pyomo/mpi-sppy/pull/144
* Improved PySPModel by bknueven in https://github.com/Pyomo/mpi-sppy/pull/141
* Amalgamator with cylinders by sylvainczx in https://github.com/Pyomo/mpi-sppy/pull/143
* Aphdispatch by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/145
* Multistage sequential sampling with independent scenarios by sylvainczx in https://github.com/Pyomo/mpi-sppy/pull/147
* Amadoc by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/146
* making xhat_eval lazily create subproblems and solvers by bknueven in https://github.com/Pyomo/mpi-sppy/pull/148
* Restoring print message when mpi-sppy is imported by bknueven in https://github.com/Pyomo/mpi-sppy/pull/152
* New models by briancknight in https://github.com/Pyomo/mpi-sppy/pull/153
* Adding tree solution tag for lshaped by bknueven in https://github.com/Pyomo/mpi-sppy/pull/154
* Start scen by xiaotie-chen in https://github.com/Pyomo/mpi-sppy/pull/157
* Performance tracking by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/151
* No BFs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/156
* Dlwdoc by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/159
* Quickfix by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/160
* WheelSpinner class by bknueven in https://github.com/Pyomo/mpi-sppy/pull/161
* JP and DLW debug APH by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/162
* Adding --run-aph option to UC driver by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/163
* Adding prior-to-iteration-0 fix count logic / output to fixer by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/167
* Fixing option extraction for APH round-robin mode by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/166
* Speedup aph by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/168
* use xpress 8.12 for some tests... for now by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/169
* Importtroubles by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/175
* Fixxhat by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/173
* Mmw3 by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/177
* Helpfix by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/178
* Docsoln by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/174
* [wait for 173 and 174] Run all typo by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/176
* Add RuntimeError for stale non-anticipative variables on feasible scenarios by bknueven in https://github.com/Pyomo/mpi-sppy/pull/171
* Spoke sleep time by bknueven in https://github.com/Pyomo/mpi-sppy/pull/179
* Fixcscuts by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/181
* Doc for Pr179 by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/180
* Fix typo in name of license file by Matthew-Signorotti in https://github.com/Pyomo/mpi-sppy/pull/183
* Ciclean by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/182
* drop tests that depend on an obsolete docker image and weren't really… by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/184
* Add bounds to aircond and other cleanup; one test fails by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/185
* Upgrading ef driver for aircond example. by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/186
* Numerous bug fixes, enhancements, and clean-up to the aircond model and driver family of scripts. by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/187
* change python version on pyomo tracker test by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/190
* Fixing bug in two-stage aircond example - skipping node names. by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/189
* Confoptions by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/191
* More aircond by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/192
* Adding and option to terminate based on stalling (small PR) by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/194
* Convergers (small PR) by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/193
* Correct the spelling of amalgamator by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/195
* Highlight documentation by bknueven in https://github.com/Pyomo/mpi-sppy/pull/196
* Update README.rst by bknueven in https://github.com/Pyomo/mpi-sppy/pull/197
* Update README.rst by bknueven in https://github.com/Pyomo/mpi-sppy/pull/198
* Fix stale by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/199
* Dropsympy by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/200
* Aircondbug by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/201
* Aircondwork by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/202
* add lagranger support to aircond example by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/203
* Remove versions for numpy and scipy dependencies by bknueven in https://github.com/Pyomo/mpi-sppy/pull/208
* repair langranger rho update factors by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/204
* fixing incorrect key name in LShaped example by bknueven in https://github.com/Pyomo/mpi-sppy/pull/209
* FWPH patch by bknueven in https://github.com/Pyomo/mpi-sppy/pull/213
* Trying multistage FWPH by bknueven in https://github.com/Pyomo/mpi-sppy/pull/205
* Making rho updater work for multistage problems by bknueven in https://github.com/Pyomo/mpi-sppy/pull/214
* Shiva dlw by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/215
* Fixing RST syntax issues by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/216
* Improve aircond model by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/217
* Rudely pushing a single comment addition to an execution script to main by jeanpaulwatson in https://github.com/Pyomo/mpi-sppy/pull/218
* Correct extensive form class and function names in docs by Matthew-Signorotti in https://github.com/Pyomo/mpi-sppy/pull/211
* print Expressions by bknueven in https://github.com/Pyomo/mpi-sppy/pull/220
* Quieting incumbent finders a bit by bknueven in https://github.com/Pyomo/mpi-sppy/pull/221
* Fix misspelt name of amalgamator.rst preventing its inclusion in toctree by Matthew-Signorotti in https://github.com/Pyomo/mpi-sppy/pull/212
* move the write solutions option to the command line (default False) by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/219
* Adding support for slices by bknueven in https://github.com/Pyomo/mpi-sppy/pull/222
* adding netdes demo by bknueven in https://github.com/Pyomo/mpi-sppy/pull/223
* add a little bit of doc for slicing when adding nonants by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/224
* Remove remnants of parameter scen_name_list of ScenarioNode.__init__ by Matthew-Signorotti in https://github.com/Pyomo/mpi-sppy/pull/229
* Pickle bundle by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/226
* fixing copy-paste error for absolute gap by bknueven in https://github.com/Pyomo/mpi-sppy/pull/231
* stage2EF option for xhat_shufflelooper_bounder by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/230
* trying to get mpi-sppy installed during readthedocs builds by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/232
* Readthedocs II by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/233
* Update .readthedocs.yml by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/234
* Readthedocs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/235
* Readthedocs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/236
* Update .readthedocs.yml by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/237
* Update .readthedocs.yml by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/238
* Readthedocs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/239
* Readthedocs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/240
* Readthedocs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/241
* Initial pass at mocking mpi4py by bknueven in https://github.com/Pyomo/mpi-sppy/pull/242
* mock APH and also the yml for readthedocs needs to install mpi-sppy by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/243
* Serial PH by bknueven in https://github.com/Pyomo/mpi-sppy/pull/247
* Doctouchups by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/244
* fix (weakly) an error message by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/245
* add a little documentation concerning running without mpi4py by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/248
* Twobugs by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/249
* No0xhat by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/250
* Global config by DLWoodruff in https://github.com/Pyomo/mpi-sppy/pull/246
* Creating 0.10 release by bknueven in https://github.com/Pyomo/mpi-sppy/pull/251

New Contributors
* briancknight made their first contribution in https://github.com/Pyomo/mpi-sppy/pull/138
* xiaotie-chen made their first contribution in https://github.com/Pyomo/mpi-sppy/pull/157
* Matthew-Signorotti made their first contribution in https://github.com/Pyomo/mpi-sppy/pull/183

**Full Changelog**: https://github.com/Pyomo/mpi-sppy/compare/0.9...0.10