I already asked this question in the following issue on OpenStudio Github page, but thought I would post it here also in hopes that I would get more responses.
Using OpenStudio 2.7.0 x64 on Windows I get the following error in the stderr file when trying to simulate the model. I also get this error when trying to drag a new measure over from Library on Measures Tab (refer to linked error screenshots below). Additionally, the simulation fails when trying to run in PAT. This error doesn't occur in model files without DX coils.
C:\fakepath\OS_StoppedWorking.jpg C:\fakepath\MeasureManagerCrash.jpg C:\fakepath\UnhandledException.jpg
[BOOST_ASSERT] <2> Assertion curve failed on line 452 of class openstudio::model::Curve __cdecl openstudio::model::detail::CoilHeatingDXSingleSpeed_Impl::energyInputRatioFunctionofFlowFractionCurve(void) const in file C:\Git\OS\openstudiocore\src\model\CoilHeatingDXSingleSpeed.cpp.
:/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/util/model.rb:66: [BUG] Segmentation fault
ruby 2.2.4p230 (2015-12-16) [x64-mswin64_120]
-- Control frame information -----------------------------------------------
c:0015 p:---- s:0081 e:000080 CFUNC :translateModel
c:0014 p:0096 s:0077 e:000076 METHOD :/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/util/model.rb:66
c:0013 p:0226 s:0068 E:002120 METHOD :/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/jobs/run_translation.rb:54
c:0012 p:0080 s:0063 e:000062 METHOD :/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/run.rb:269
c:0011 p:0043 s:0056 e:000055 METHOD :/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/run.rb:216
c:0010 p:0783 s:0051 E:002598 METHOD :/openstudio_cli.rb:920
c:0009 p:0255 s:0039 e:000038 METHOD :/openstudio_cli.rb:709
c:0008 p:0383 s:0033 E:001278 EVAL :/openstudio_cli.rb:1686 [FINISH]
c:0007 p:---- s:0030 e:000029 CFUNC :eval
c:0006 p:0057 s:0024 e:000023 METHOD eval:110
c:0005 p:0070 s:0018 e:000017 BLOCK eval:95 [FINISH]
c:0004 p:---- s:0014 e:000013 CFUNC :each
c:0003 p:0145 s:0011 e:000010 METHOD eval:89
c:0002 p:0009 s:0005 e:000004 EVAL eval:2 [FINISH]
c:0001 p:0000 s:0002 E:001ab0 TOP [FINISH]
-- Ruby level backtrace information ----------------------------------------
eval:2:in `<main>'
eval:89:in `require'
eval:89:in `each'
eval:95:in `block in require'
eval:110:in `require_embedded_absolute'
eval:110:in `eval'
:/openstudio_cli.rb:1686:in `<main>'
:/openstudio_cli.rb:709:in `execute'
:/openstudio_cli.rb:920:in `execute'
:/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/run.rb:216:in `run'
:/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/run.rb:269:in `step'
:/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/jobs/run_translation.rb:54:in `perform'
:/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/util/model.rb:66:in `translate_to_energyplus'
:/ruby/2.2.0/gems/openstudio-workflow-1.3.3/lib/openstudio/workflow/util/model.rb:66:in `translateModel'
-- C level backtrace information -------------------------------------------
C:\WINDOWS\SYSTEM32\ntdll.dll(NtWaitForSingleObject+0x14) [0x00007FFACB4800F4]
C:\WINDOWS\System32\KERNELBASE.dll(WaitForSingleObjectEx+0x9f) [0x00007FFAC78D5A8F]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x18e1c0) [0x00007FF7D310DB70]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x18e237) [0x00007FF7D310DBE7]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xc3db6) [0x00007FF7D3043766]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x190a4b) [0x00007FF7D31103FB]
C:\openstudio-2.7.0\bin\MSVCR120.dll(XcptFilter+0x1a9) [0x00007FFAA95BFC99]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0x1505aca) [0x00007FF7D7B42E9A]
C:\openstudio-2.7.0\bin\MSVCR120.dll(_C_specific_handler+0x93) [0x00007FFAA95BF2CB]
C:\WINDOWS\SYSTEM32\ntdll.dll(_chkstk+0x11d) [0x00007FFACB484E6D]
C:\WINDOWS\SYSTEM32\ntdll.dll(RtlWalkFrameChain+0x1518) [0x00007FFACB406058]
C:\WINDOWS\SYSTEM32\ntdll.dll(KiUserExceptionDispatcher+0x2e) [0x00007FFACB483D9E]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_openstudioutilitiesidf+0x251763) [0x00007FF7D5AC80F3]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_openstudioutilitiesidf+0x8df4c) [0x00007FF7D59048DC]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_openstudioutilitiesidf+0x8de5a) [0x00007FF7D59047EA]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xa1b7a9) [0x00007FF7D7058B79]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xac81ee) [0x00007FF7D71055BE]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xac7472) [0x00007FF7D7104842]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xa1d26f) [0x00007FF7D705A63F]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xb76ca9) [0x00007FF7D71B4079]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xa5f2c0) [0x00007FF7D709C690]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xa1b9a9) [0x00007FF7D7058D79]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xa2a583) [0x00007FF7D7067953]
C:\openstudio-2.7.0\bin\openstudio.exe(openstudio::wind::pressureModifier+0xa271f6) [0x00007FF7D70645C6]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_openstudioutilitiesplot+0x6508) [0x00007FF7D3807A58]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_openstudioutilitiesplot+0x5d20) [0x00007FF7D3807270]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa156d) [0x00007FF7D3020F1D]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa1a38) [0x00007FF7D30213E8]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa4d3d) [0x00007FF7D30246ED]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa37c2) [0x00007FF7D3023172]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x99817) [0x00007FF7D30191C7]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x9c778) [0x00007FF7D301C128]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa156d) [0x00007FF7D3020F1D]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa4d3d) [0x00007FF7D30246ED]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa37c2) [0x00007FF7D3023172]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x99fce) [0x00007FF7D301997E]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x9f673) [0x00007FF7D301F023]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x9f60c) [0x00007FF7D301EFBC]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xf9828) [0x00007FF7D30791D8]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa156d) [0x00007FF7D3020F1D]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa4d3d) [0x00007FF7D30246ED]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xa37c2) [0x00007FF7D3023172]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x99817) [0x00007FF7D30191C7]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0x9fabd) [0x00007FF7D301F46D]
[0x00007FF7D2F7991B]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_EmbeddedScripting+0xadf84) [0x00007FF7D302D934]
[0x00007FF7D2F797C9]
[0x00007FF7D2F7B1FA]
C:\openstudio-2.7.0\bin\openstudio.exe(Init_openstudioutilitiesidf+0xd4168f) [0x00007FF7D65B801F]
C:\WINDOWS\System32\KERNEL32.DLL(BaseThreadInitThunk+0x14) [0x00007FFAC9C51FE4]
-- Other runtime information -----------------------------------------------
