[Frame3dd] modal analysis first?

[Erik T. <eri...@zi...>]

The program appears to do the structural analysis first and then the modal
analysis.

However, in my case, the dynamic behavior influences the load vector, i.c. a
factor dependent on eigenfrequencies.

I have gravity loads combined with wind loads. Only the wind loads are
affected by the dynamic factor.

So I have to know the eigenfrequencies before setting up the load vector.

Can I do that by simply altering the sequence of certain code blocks, i.e.
by moving the modal analysis block to  the front?