Mark Y.

I am new to DWSIM. The user guide is not clear on this. I entered the SG and the molar mass, then clicked 'characterize assay and create compounds'. Nothing happened, or at least I did not notice any. I could not see any pseudo compounds being added to the compound list. When I tried again, there was an error message "Error saving data: An item with the same key has already been added." But I still could not find the compounds! Will appreciate a more step-by-step guide, thanks!