Hello everyone,

I would like to have a response which is able to calculate the surface during the iteration. Sinche there isn't this response I would like to create this response, how can I do?

I don't think that this is possible so this is my second idea: Use a "dummy" response to "deceive" the program: use a volume response (or something similar), and overwrite the volume value with the surface value (that I calculated, based on the density map) during every iteration.

Thanks