postSolve arguments consistent with amrex

Author: RevathiJambunathan

ExampleCodes/EB/NodalPoisson/main.cpp

@@ -165,9 +165,7 @@ int main (int argc, char* argv[])
             amrex::GMRESMLMG gmsolve(mlmg);
             gmsolve.setVerbose(verbose);
             gmsolve.solve(phi, q, tol_rel, tol_abs);
-            amrex::Vector<amrex::MultiFab> vmf;
-            vmf.emplace_back(phi, amrex::make_alias, 0, phi.nComp());
-            linop.postSolve(vmf);
+            linop.postSolve({&phi});
         } else {
             mlmg.solve({&phi}, {&q}, tol_rel, tol_abs);
         }