Hi together,
i fetched actual code from GitHub and compiled the projekt.
With this actual version Reactoro-PP should work without an additional python environment.
I tried this, but DWSIM complains that there is no link to a Python installation folder.
What is going wrong here?
Please help.
Last edit: Gregor Reichert 2023-06-27
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Gregor, you don't need the two additional environments that you had to download before, but you need at least one 3.7-3.9 environment for Reaktoro and other DWSIM functionality like PEM Fuel Cell and python (not ironpython) scripting support.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi Daniel,
i just installed Python and added the link of the folder into the general settings.
Then i created a new simulation with Reaktoro-PP and Water, NaCl, Na+ and Cl- as components.
I also added a new equilibrium reaction NaCl <-> Na+ + Cl-
A new stream with Water and NaCL was created. Now i get a new error message on calculation:
Location:
Code Location: InitializePythonEnvironment (file 'C:\Users\g90020\source\repos\DWSIM\DWSIM.GlobalSettings\Settings.vb', line 209)
Calling Method: Flash_PT (file 'C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroFlash.vb', line 120)
Description:
This error was raised during the calculation of a Unit Operation or Material Stream.
System.TypeInitializationException: The type initializer for 'Python.Runtime.UcsMarshaler' threw an exception. ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'file:///C:\Users\g90020\source\repos\DWSIM\DWSIM\bin\x64\Debug\System.Runtime.InteropServices.RuntimeInformation.dll' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace ---
at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace ---
at Python.Runtime.UcsMarshaler..cctor()
--- End of inner exception stack trace ---
at DWSIM.GlobalSettings.Settings.InitializePythonEnvironment(String pythonpath) in C:\Users\g90020\source\repos\DWSIM\DWSIM.GlobalSettings\Settings.vb:line 209
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroFlash.Flash_PT(Array Vx, Double T, Double P) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroFlash.vb:line 120
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroPropertyPackage.DW_CalcEquilibrium(FlashSpec spec1, FlashSpec spec2) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroPP.vb:line 145
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Boolean equilibrium, Boolean properties) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 610
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Object args) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 453
at DWSIM.SharedClasses.UnitOperations.BaseClass.Solve() in C:\Users\g90020\source\repos\DWSIM\DWSIM.SharedClasses\BaseClass\SimulationObjectBaseClasses.vb:line 465
at DWSIM.FlowsheetSolver.FlowsheetSolver.CalculateMaterialStreamAsync(Object fobj, ISimulationObject ms, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 388
at DWSIM.FlowsheetSolver.FlowsheetSolver.ProcessQueueInternalAsync(Object fobj, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 605
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi Daniel,
thanks for that information. I will check this out.
Please, could you update the information on your website regarding Reaktoro ?
Do you have a working sample file which might be included to sample files directory to demonstrate usage of that PP?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi Daniel,
i installed WinPython 3.9 from link you provided on Sourceforge.
I also checked the installation of Python is working via Spyder.
I still get an error on running Reaktoro PP:
Please, could you have a look?
regards, Gregor
*
This error was raised during the calculation of a Unit Operation or Material Stream.
System.TypeInitializationException: The type initializer for 'Python.Runtime.UcsMarshaler' threw an exception. ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'file:///C:\Users\g90020\source\repos\DWSIM\DWSIM\bin\x64\Debug\System.Runtime.InteropServices.RuntimeInformation.dll' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace --- at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace ---
at Python.Runtime.UcsMarshaler..cctor()
--- End of inner exception stack trace ---
at DWSIM.GlobalSettings.Settings.InitializePythonEnvironment(String pythonpath) in C:\Users\g90020\source\repos\DWSIM\DWSIM.GlobalSettings\Settings.vb:line 209
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroFlash.FlashPT(Array Vx, Double T, Double P) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroFlash.vb:line 120
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroPropertyPackage.DWCalcEquilibrium(FlashSpec spec1, FlashSpec spec2) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroPP.vb:line 145
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Boolean equilibrium, Boolean properties) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 610
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Object args) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 453
at DWSIM.SharedClasses.UnitOperations.BaseClass.Solve() in C:\Users\g90020\source\repos\DWSIM\DWSIM.SharedClasses\BaseClass\SimulationObjectBaseClasses.vb:line 465
at DWSIM.FlowsheetSolver.FlowsheetSolver.CalculateMaterialStreamAsync(Object fobj, ISimulationObject ms, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 388
at DWSIM.FlowsheetSolver.FlowsheetSolver.ProcessQueueInternalAsync(Object fobj, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 605
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi together,
i fetched actual code from GitHub and compiled the projekt.
With this actual version Reactoro-PP should work without an additional python environment.
I tried this, but DWSIM complains that there is no link to a Python installation folder.
What is going wrong here?
Please help.
Last edit: Gregor Reichert 2023-06-27
Gregor, you don't need the two additional environments that you had to download before, but you need at least one 3.7-3.9 environment for Reaktoro and other DWSIM functionality like PEM Fuel Cell and python (not ironpython) scripting support.
Hi Daniel,
i just installed Python and added the link of the folder into the general settings.
Then i created a new simulation with Reaktoro-PP and Water, NaCl, Na+ and Cl- as components.
I also added a new equilibrium reaction NaCl <-> Na+ + Cl-
A new stream with Water and NaCL was created. Now i get a new error message on calculation:
Location:
Code Location: InitializePythonEnvironment (file 'C:\Users\g90020\source\repos\DWSIM\DWSIM.GlobalSettings\Settings.vb', line 209)
Calling Method: Flash_PT (file 'C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroFlash.vb', line 120)
Description:
This error was raised during the calculation of a Unit Operation or Material Stream.
System.TypeInitializationException: The type initializer for 'Python.Runtime.UcsMarshaler' threw an exception. ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'file:///C:\Users\g90020\source\repos\DWSIM\DWSIM\bin\x64\Debug\System.Runtime.InteropServices.RuntimeInformation.dll' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace ---
at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace ---
at Python.Runtime.UcsMarshaler..cctor()
--- End of inner exception stack trace ---
at DWSIM.GlobalSettings.Settings.InitializePythonEnvironment(String pythonpath) in C:\Users\g90020\source\repos\DWSIM\DWSIM.GlobalSettings\Settings.vb:line 209
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroFlash.Flash_PT(Array Vx, Double T, Double P) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroFlash.vb:line 120
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroPropertyPackage.DW_CalcEquilibrium(FlashSpec spec1, FlashSpec spec2) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroPP.vb:line 145
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Boolean equilibrium, Boolean properties) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 610
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Object args) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 453
at DWSIM.SharedClasses.UnitOperations.BaseClass.Solve() in C:\Users\g90020\source\repos\DWSIM\DWSIM.SharedClasses\BaseClass\SimulationObjectBaseClasses.vb:line 465
at DWSIM.FlowsheetSolver.FlowsheetSolver.CalculateMaterialStreamAsync(Object fobj, ISimulationObject ms, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 388
at DWSIM.FlowsheetSolver.FlowsheetSolver.ProcessQueueInternalAsync(Object fobj, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 605
Hi Gregor, please remind me of this in 7 days (I'm on vacation)
Hi Daniel,
I'd like to remember you of that issue as suggested.
I installed Python from the link you suggested within the property package.
p.s.: i defined Python path in general settings:
C:\Users\xxxxxx\Python\WPy64-310111\python-3.10.11.amd64
Last edit: Gregor Reichert 2023-07-18
Hi Gregor. Only Python 3.7 to 3.9 are supported by reaktoro v1.
Hi Daniel,
thanks for that information. I will check this out.
Please, could you update the information on your website regarding Reaktoro ?
Do you have a working sample file which might be included to sample files directory to demonstrate usage of that PP?
Hi Daniel,
i installed WinPython 3.9 from link you provided on Sourceforge.
I also checked the installation of Python is working via Spyder.
I still get an error on running Reaktoro PP:
Please, could you have a look?
regards, Gregor
*
This error was raised during the calculation of a Unit Operation or Material Stream.
System.TypeInitializationException: The type initializer for 'Python.Runtime.UcsMarshaler' threw an exception. ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---> System.IO.FileLoadException: Could not load file or assembly 'file:///C:\Users\g90020\source\repos\DWSIM\DWSIM\bin\x64\Debug\System.Runtime.InteropServices.RuntimeInformation.dll' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace ---
at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at DWSIM.My.MyApplication.LoadFromExtensionsFolder(Object sender, ResolveEventArgs args) in C:\Users\g90020\source\repos\DWSIM\DWSIM\ApplicationEvents.vb:line 135
at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
--- End of inner exception stack trace ---
at Python.Runtime.UcsMarshaler..cctor()
--- End of inner exception stack trace ---
at DWSIM.GlobalSettings.Settings.InitializePythonEnvironment(String pythonpath) in C:\Users\g90020\source\repos\DWSIM\DWSIM.GlobalSettings\Settings.vb:line 209
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroFlash.FlashPT(Array Vx, Double T, Double P) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroFlash.vb:line 120
at DWSIM.Thermodynamics.ReaktoroPropertyPackage.ReaktoroPropertyPackage.DWCalcEquilibrium(FlashSpec spec1, FlashSpec spec2) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics.ReaktoroPropertyPackage\ReaktoroPP.vb:line 145
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Boolean equilibrium, Boolean properties) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 610
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Object args) in C:\Users\g90020\source\repos\DWSIM\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 453
at DWSIM.SharedClasses.UnitOperations.BaseClass.Solve() in C:\Users\g90020\source\repos\DWSIM\DWSIM.SharedClasses\BaseClass\SimulationObjectBaseClasses.vb:line 465
at DWSIM.FlowsheetSolver.FlowsheetSolver.CalculateMaterialStreamAsync(Object fobj, ISimulationObject ms, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 388
at DWSIM.FlowsheetSolver.FlowsheetSolver.ProcessQueueInternalAsync(Object fobj, CancellationToken ct) in C:\Users\g90020\source\repos\DWSIM\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 605
Hi Gregor,
I don't know what's going on on your computer. It works for me on a clean DWSIM install and when debugging it as well (Debug/x64).