Conwep loading

Hi,

I modeled a sandwich panel under blast loading with conwep function in abaqus,

My problem is that I want to read the equivalent pressure due to amount of TNT I assembled in abaqus,

Do you have any idea how I can get it?

I know that there is an equation for calculating the pick pressure due to conwep loading but I want to read that in abaqus.

What is the appropriate field output or history output for pressure due to conwep loading?

Tnx