checklist py2 py3 merge - npalmer-professional/HARK GitHub Wiki

Process: for each executable .py file, meld-compare it to the original I did, and then run both in py2 and py3

steps for each executable file:

1. run "futurize" on newest file and output results
   • if major "old_div" suggestion made, save where this is suggested: filename and actual file contents suggested, in separate file, so can ask Matt about each of these for integer division.
2. compare old vs new files in meld
   • also compare this to the futurize suggestions.
3. if exists, replace if name == 'main': with def demo():
4. when things look fine, run new edited file in both py2 and py3: from HARK import whatever whatever.demo() # if needed
5. After all is done, go remove all the ".bak" files created by futurize

This will be a bit painful but should be pretty thorough.

Here are all python files from newest version of HARK. I will basically go through each major chunk and make sure that

• ./HARK/HARK/

  • estimation.py
  • interpolation.py
  • core.py
  • parallel.py
  • simulation.py
  • init.py
  • utilities.py

• ./HARK/HARK/ConsumptionSaving/

  • ConsIndShockModel.py
  • ConsAggShockModel.py
    • Run the "simplest" examples x2

• ./HARK/HARK/ConsumptionSaving/

  • ConsMarkovModel.py
    • Note: need to create an issue formally when get all this done, about the missing thingy definition.
  • TractableBufferStockModel.py
  • ConsRepAgentModel.py
  • ConsGenIncProcessModel.py
  • RepAgentModel.py
  • ConsPrefShockModel.py
  • ConsumerParameters.py
  • init.py
  • ConsMedModel.py

• ./HARK/HARK/ConsumptionSaving/Demos/

  • Fagereng_demo.py
  • MPC_credit_vs_MPC_income.py
  • Chinese_Growth.py
  • NonDurables_During_Great_Recession.py
  • [.] init.py

• ./HARK/HARK/ConsumptionSaving/ConsIndShockModelDemos/

  • TryAlternativeParameterValues.py
  • init.py

• ./HARK/HARK/FashionVictim/

  • FashionVictimParams.py
  • FashionVictimModel.py
  • init.py

• ./HARK/HARK/SolvingMicroDSOPs/

  • SetupSCFdata.py
  • EstimationParameters.py
  • StructEstimation.py
  • init.py

• ./HARK/HARK/cstwMPC/

  • cstwMPC.py
  • SetupParamsCSTW.py
  • [?] MakeCSTWfigs.py
  • [?] MakeCSTWfigsForSlides.py
  • init.py
  • cstwMPCold.py
  • SetupParamsCSTWold.py

• ./HARK/HARK/cAndCwithStickyE/

  • StickyEmodel.py
  • [:] StickyE_NO_MARKOV.py
    • Note: this crashes my computer every time -- fills memory immediately.
  • StickyE_MAIN.py
  • StickyEtools.py
  • StickyEparams.py
  • init.py

• ./HARK/Testing/

  • MultithreadDemo.py
  • ModelTesting.py
    • unclear if working properly
  • HARKutilities_UnitTests.py
  • Comparison_UnitTests.py
  • TractableBufferStockModel_UnitTests.py

• ./HARK/Documentation/conf.py

  • This not futurized because not part of HARK