User Activity

  • Posted a comment on discussion Linux Platform (New UI) on DWSIM - Open Source Process Simulator

    No I am trying new UI Further findings while searching other forums In the DWSIM deb there are these files available /usr/local/lib/dwsim$ ls -k -s | grep Python.Run 16 Python.Runtime.deps.json 396 Python.Runtime.dll 4 Python.Runtime.dll.config 180 Python.Runtime.pdb But these file also available when you install pythonnet via pip ~/Binaries/miniconda3.10/lib/python3.10/site-packages/pythonnet/runtime$ ls -k -s | grep Python.Run 12 Python.Runtime.deps.json 424 Python.Runtime.dll 192 Python.Runtime.pdb...

  • Modified a comment on discussion Linux Platform (New UI) on DWSIM - Open Source Process Simulator

    Dear friend please help me out. This is not working. This folder is now completely empty: /usr/local/lib/dwsim/extenders

  • Posted a comment on discussion Linux Platform (New UI) on DWSIM - Open Source Process Simulator

    Dear friend please help me out. This is not working.

  • Posted a comment on discussion Linux Platform (New UI) on DWSIM - Open Source Process Simulator

    Thanks for replying. But it isnt the solution to python problem. I think this integration should be more smoother in Linux platforms. However my problem is referenced before as well : https://sourceforge.net/p/dwsim/discussion/mac_newui/thread/fe96433bcb/

  • Posted a comment on discussion Linux Platform (New UI) on DWSIM - Open Source Process Simulator

    Error log 2023-11-28 18:38:01.3782 Extender Initialization System.NullReferenceException: Object reference not set to an instance of an object at AutomaticTranslation.AutomaticTranslator.SetMainWindow (System.Windows.Forms.Form mainwindow) [0x0004c] in <dd9aae1bdf604acfa8a151e6ab29149d>:0 at DWSIM.FormMain.LoadExtenders () [0x00418] in <b757939e07c641f98bd9f6da26d95b13>:0 2023-11-28 18:39:20.0186 Extender Initialization System.NullReferenceException: Object reference not set to an instance of an...

  • Posted a comment on discussion Linux Platform (New UI) on DWSIM - Open Source Process Simulator

    From the DWSIM Application Data folder in $HOME, there is a .ini for DWSIM settings. I will extract it partially here: [OctaveBridge] OctavePath = OctaveProcessTimeout = 15 [PythonBridge] PythonPath = PythonProcessTimeout = 1 [OSInfo] Platform = Linux Environment = 64 Application fails to launch if I do either of following case. It just show splash screen & dies PythonPath = /usr/lib/x86_64-linux-gnu/libpython3.10.so OR PythonPath = /home/ukhan/Binaries/miniconda3.10/lib/libpython3.10.so Should I...

  • Posted a comment on discussion Python Scripting on DWSIM - Open Source Process Simulator

    SOLVED

  • Modified a comment on discussion Python Scripting on DWSIM - Open Source Process Simulator

    The density routine for mixtures use molar fractions for density calculations for mixtures. However I have found that mass fractions produce more proper results, close to reality. For instance ∑ [xi * ρi] leads to less values while ∑ [mi * ρi] produce much better result 0.16180186x2130+0.83819814 x958= 1147.63177992 [bad] 0.31x2130+0.69x958 = 1321.32 [ok] These lines https://github.com/DanWBR/dwsim/blob/554110f200ea055a29a872f216879744385efa31/DWSIM.Thermodynamics/PropertyPackages/PropertyPackage.vb#L5327C1-L5332C23...

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ioncubek
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