// Magma code for working with modular form 2816.2.g.a


// Compute space of new eigenforms: 
// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("2816.1407");
S:= CuspForms(chi, 2);
N := Newforms(S);