Priyam Nayak

It will be helpful to find the issue if you can share the DWSIM file.

When you install DWSIM in windows OS, there are two shortcuts that will appear in the desktop after successful installation - DWSIM and DWSIM(Cross-Platform UI). You can double click on DWSIM to access the classic UI. If the shortcut doesn't appear in your desktop, locate the folder where DWSIM is installed, and just run the file DWSIM.exe. You will be able to see classic UI.

Thank you Daniel. Will wait for the release to see the changes in DWSIM.

Hello Daniel, Please see the attached DWSIM file where I am calculating the outlet pressure by setting the calculation mode other than Outlet Pressure. The outlet pressure is getting calculated correctly as it can be seen in the material stream connected to outlet port of the pump but it's not getting updated under Outlet Pressure property. Pressure Increase gets updated correctly. As an example, I have done it with performance curve calculation mode. Thanks Priyam

Hello Daniel, In DWSIM-Linux installation in the latest version, if we open an existing file in the classic UI, I am not able to save the changes anymore done in that file. Opening a new simulation and saving works fine but when it comes to opening an existing simulation and saving it after further changes, it doesn't save the file anymore. Is it because of this error that is shown in information panel when the file is loaded initially: "Some errors were found while parsing the XML file. The simulation...

Hello Daniel, In DWSIM-Linux installation in the latest version, if we open an existing file in the classic UI, I am not able to save the changes anymore done in that file. Opening a new simulation and saving works fine but when it comes to opening an existing simulation and saving it after further changes, it doesn't save the file anymore. Is it because of this error that is shown in information panel when the file is loaded initially: "Some errors were found while parsing the XML file. The simulation...

Thank you Daniel. It works fine in the latest version. I didn't notice that you had released a new version few hours back. Sorry for the trouble.

Dear Daniel, I am trying to use DWSIM v8.0.4 classic UI in the linux ubuntu machine and getting the error which is attached as screenshot. Please check once.