I'm trying to run a coupled transient fluid flow/heat transfer analysis, and I get the error message
""Unable to run mplexec" in a dialog box. It's the only error I get. What could this be due to? Also, I've been having some problems with a model of mine. It was visible before, but now the parts are entirely invisible in the pre-processor. I've tried showing and hiding them and deactivating and activating them again, but nothing helps. They are visible in the results window, however.
Regards
Björn
Solved! Go to Solution.
Solved by John_Holtz. Go to Solution.
Does nobody have a solution to this?
This is what the help file says:
Windows Operating System:
Bjorn,
Step 3 is required for all computers, all situations. So that is probably the step that is stopping your progress.
There are a couple of ways to get to the environment variables, and of course it depends on the operating system (OS). The one I'm most familiar with is right-click on "My Computer" or "Computer", then Properties > Advanced > Environment Variables".
As I said, each OS is a little different, and even the same OS can appear differently depending on how the user has it set up. I searched my Windows Help for "environment variables", "set environment variables", etc, and did not find any hits that seemed appropriate! So, if you are having problems finding them, maybe search the internet. I'm sure someone has a webpage that gives better instructions than the Windows help.
Hi,
I'm having trouble with this again on another computer. I think the program starts, but after verifying the model, it just says "Analysis did not finish. Please see the summary for full details". I've had the same problem with different models that I've tried. What summary? There is no log file created either.
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