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Flows in OpenLCA 1.5.0

Posted: 27 May 2016 22:48
by Hassana
I am facing problems with my OpenLCA 1.5.0beta1. It was working properly and now its doesn't show any information related to the processes I have created (no inputs/outputs..) and for the flows, it says " Failed to create the part's control.
Please note that I haven't made any changes to my settings, and even the various databases are not accessible anymore.
I would really appreciate the help.
Thank you.

Re: Flows in OpenLCA 1.5.0

Posted: 28 May 2016 00:31
by aciroth
Hi, this is somewhat strange - can you maybe send the logfile to us? I have seen this only so far when openLCA was shut down via the task manager, but afterwards still the databases were accessible.
Thank you,

Re: Flows in OpenLCA 1.5.0

Posted: 03 Jun 2016 17:24
by aciroth
So, for all, this error is thrown if a required element is not provided for the process or flow. For a process, this is the quantitative reference, for the flow, this is a reference flow property. both can be detected via SQL (and also fixed), but should of course be avoided in the first place.