Inversion constraints

EssamAboud

When using constraints grid in gravity structural inversion, I have basement depth grid from Euler deconvolution and would like to use it as constraints grid, I could not find a way to create such constrain grid. You may have explanation for that issue.

regards
Essam

TaronishPithawala

Hi @EssamAboud,

The constraints grid option is used to hold certain areas of a layer (defined by another grid) fixed during a structural inversion.

In your case, I think you'd want to use your basement depth grid from Euler to actually define your top of basement layer, rather than use it to constrain the inversion. Does that better represent what you're trying to do?