source of energy
 

Hi! I try the UDF for sources of energy, but it doesn't work! : acces violation at the beginning of the solve. For other sources (species for example) I've no problems.

So I need your advices!

Re: source of energy
 

Could be many things. Check that the variables you access such as udms have been allocated.

Its probably a simple mistake in the code somewhere - that's what mine normally are! But yeah it takes ages to find some bugs...

Greg