Hello, i have downloaded the reaktoro package from gumroad onto dwsim 8.3, i have followed the instructions on the wiki like it as it instructs, but I am having trouble with dwsim finding the python binary path when i am going to use the thermodyanmic package for a material stream. this is the error that keeps on popping up on the screen when i go to calculate a material stream.
System.Exception: Python binaries Path is not defined correctly.
at DWSIM.GlobalSettings.Settings.InitializePythonEnvironment(String pythonpath) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.GlobalSettings\Settings.vb:line 213
at ReaktoroPropertyPackage.ReaktoroFlash.Flash_PT(Array Vx, Double T, Double P) in C:\Users\Daniel\Source\Repos\DanWBR\ReaktoroPropertyPackage\ReaktoroFlash.vb:line 122
at ReaktoroPropertyPackage.ReaktoroPropertyPackage.DW_CalcEquilibrium(FlashSpec spec1, FlashSpec spec2) in C:\Users\Daniel\Source\Repos\DanWBR\ReaktoroPropertyPackage\ReaktoroPP.vb:line 143
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Boolean equilibrium, Boolean properties) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 528
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Object args) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 379
at DWSIM.SharedClasses.UnitOperations.BaseClass.Solve() in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.SharedClasses\BaseClass\SimulationObjectBaseClasses.vb:line 460
at DWSIM.FlowsheetSolver.FlowsheetSolver.CalculateMaterialStreamAsync(Object fobj, ISimulationObject ms, CancellationToken ct) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 308
at DWSIM.FlowsheetSolver.FlowsheetSolver._Closure$__41-0._Lambda$__0(CalculationArgs myinfo, ParallelLoopState state) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 633.
Could someone help me with this? I have got python installed onto the environments path and tried adding countless other folders that could have had the right paths in them. This is getting myself really fustraed so some help would be much appreciated.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I have sorted it out now and seem to be able to access reaktoro, i am now having trouble accessing the compounds in reaktoro, even when i do plain water in the streams it keeps saying that "compound water cannot be found in this property package" surely this is not write? Where am i going wrong?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello, i have downloaded the reaktoro package from gumroad onto dwsim 8.3, i have followed the instructions on the wiki like it as it instructs, but I am having trouble with dwsim finding the python binary path when i am going to use the thermodyanmic package for a material stream. this is the error that keeps on popping up on the screen when i go to calculate a material stream.
System.Exception: Python binaries Path is not defined correctly.
at DWSIM.GlobalSettings.Settings.InitializePythonEnvironment(String pythonpath) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.GlobalSettings\Settings.vb:line 213
at ReaktoroPropertyPackage.ReaktoroFlash.Flash_PT(Array Vx, Double T, Double P) in C:\Users\Daniel\Source\Repos\DanWBR\ReaktoroPropertyPackage\ReaktoroFlash.vb:line 122
at ReaktoroPropertyPackage.ReaktoroPropertyPackage.DW_CalcEquilibrium(FlashSpec spec1, FlashSpec spec2) in C:\Users\Daniel\Source\Repos\DanWBR\ReaktoroPropertyPackage\ReaktoroPP.vb:line 143
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Boolean equilibrium, Boolean properties) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 528
at DWSIM.Thermodynamics.Streams.MaterialStream.Calculate(Object args) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.Thermodynamics\MaterialStream\MaterialStream.vb:line 379
at DWSIM.SharedClasses.UnitOperations.BaseClass.Solve() in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.SharedClasses\BaseClass\SimulationObjectBaseClasses.vb:line 460
at DWSIM.FlowsheetSolver.FlowsheetSolver.CalculateMaterialStreamAsync(Object fobj, ISimulationObject ms, CancellationToken ct) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 308
at DWSIM.FlowsheetSolver.FlowsheetSolver._Closure$__41-0._Lambda$__0(CalculationArgs myinfo, ParallelLoopState state) in C:\Users\Daniel\source\repos\DanWBR\dwsim\DWSIM.FlowsheetSolver\FlowsheetSolver.vb:line 633.
Could someone help me with this? I have got python installed onto the environments path and tried adding countless other folders that could have had the right paths in them. This is getting myself really fustraed so some help would be much appreciated.
Do you have a ppacks folder with these contents?
https://dwsim.org/wiki/index.php?title=File:Reaktoro.png
Hello, this is what my ppacks looks like once i extracted it all into ppacks
I have sorted it out now and seem to be able to access reaktoro, i am now having trouble accessing the compounds in reaktoro, even when i do plain water in the streams it keeps saying that "compound water cannot be found in this property package" surely this is not write? Where am i going wrong?