Commit 200784b7 authored by Alvarez, Gonzalo's avatar Alvarez, Gonzalo
Browse files

LanczosVectors: memory ownership bug fix for swap

parent ea068573

src/ChebyshevSolver.h

+1 −0
Original line number Diff line number Diff line
@@ -240,6 +240,7 @@ public: 
		DenseMatrixType* ptr = lanczosVectors_.data();

		if (!ptr)

			err("LanczosSolver::lanczosVectors() called but no data stored\n");

		lanczosVectors_.needsDelete(false);

		return ptr->swap(V);

	}

src/LanczosCore.h

+1 −0
Original line number Diff line number Diff line
@@ -274,6 +274,7 @@ public: 
		if (!ptr)

			throw RuntimeError("LanczosCore::lanczosVectors() called but no data stored\n");



		lanczosVectors_.needsDelete(false);

		ptr->swap(V);

	}

src/LanczosVectors.h

+5 −0
Original line number Diff line number Diff line
@@ -237,6 +237,11 @@ public: 
		reorthoIfNecessary(V2, iter);

	}



	void needsDelete(bool b)

	{

		needsDelete_ = b;

	}



private:



	void reorthoIfNecessary(VectorType& V2, SizeType iter) const