remove unused operator

MRChemSoft · Aug 16, 2024 · 87bc1c4 · 87bc1c4
1 parent baebb57
commit 87bc1c4
Showing 1 changed file with 0 additions and 7 deletions.
diff --git a/src/qmoperators/two_electron/FockBuilder.cpp b/src/qmoperators/two_electron/FockBuilder.cpp
@@ -47,8 +47,6 @@
 #include "qmoperators/qmoperator_utils.h"
 #include "utils/math_utils.h"
 
-#include "qmoperators/one_electron/NablaOperator.h"
-
 using mrcpp::Printer;
 using mrcpp::Timer;
 
@@ -253,10 +251,6 @@ OrbitalVector FockBuilder::buildHelmholtzArgumentZORA(OrbitalVector &Phi, Orbita
     RankZeroOperator &kappa_m1 = *this->kappa_inv;
     RankZeroOperator &V_zora = this->zora_base;
 
-    std::shared_ptr<mrcpp::BSOperator<3>> dd = std::make_shared<mrcpp::BSOperator<3>>(*MRA, true);
-    NablaOperator nabla(dd, true);
-    nabla.setup(prec);
-
     RankZeroOperator operOne = 0.5 * tensor::dot(p(kappa), p);
     RankZeroOperator operThree = kappa * V_zora + V_zora;
     operOne.setup(prec);
@@ -308,7 +302,6 @@ OrbitalVector FockBuilder::buildHelmholtzArgumentZORA(OrbitalVector &Phi, Orbita
         out[i].add(1.0, arg[i]);
     }
     mrcpp::print::time(2, "Applying kappa inverse", t_kappa);
-    nabla.clear();
     return out;
 }