Cory,<br><br>I can try to help you with your first question. When an equation includes a division by a non-constant, you should use for example c = a/max(b,0.000001) instead of c = a/b. This is to make sure that the divisor never reaches zero during TRNSYS iterations.<br>
<br>As for your second question, I unfortunately have no advice except to open the List file (Calculate->Open->List file) and see if you can identify the component(s) causing the error by Type or Unit number. Hope someone else can complement on this issue.<br>
<br><br>
Best regards,<br>Knut Erik Enerstvedt<br><br><br>>I am having two issues when trying to get my simulation to run. First,
it says there is a divide by zero in one of my equations. I have
determined that >a mass flow rate that is being used in the equation is
not being set to a value. I checked the preceding blocks and they say
the flow rate should be >100kg/hr. The previous block is a mixer piece
and within the block it says the outlet mass flow rate is 100, but when I
check the actual path >connection value it says 0. Why would that mass
flow rate value not be passed? <div>
<br></div>>Also, I am getting an error that says "the user has
specified LABELS for a component model where they are not allowed. Error
39." How do I track >down what is causing this error? Thanks<br clear="all">
<br>>-- <br>>Cory Duggin, EI<br>>Tennessee Tech University<br>>Graduate Research Assistant<br>>Mechanical Engineering