From c2f8ecf46683adcab0db05199ee2ebe15e6ada4a Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Mon, 4 Aug 2008 04:45:59 +0000
Subject: * LU decomposition, supporting all rectangular matrices, with full
 pivoting for better numerical stability. For now the only application is
 determinant. * New determinant unit-test. * Disable most of Swap.h for now as
 it makes LU fail (mysterious). Anyway Swap needs a big overhaul as proposed
 on IRC. * Remnants of old class Inverse removed. * Some warnings fixed.

---
 Eigen/src/Core/Swap.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Eigen/src/Core/Swap.h')

diff --git a/Eigen/src/Core/Swap.h b/Eigen/src/Core/Swap.h
index 35590b56f..3b864789e 100644
--- a/Eigen/src/Core/Swap.h
+++ b/Eigen/src/Core/Swap.h
@@ -42,7 +42,9 @@ template<typename OtherDerived>
 void MatrixBase<Derived>::swap(const MatrixBase<OtherDerived>& other)
 {
   MatrixBase<OtherDerived> *_other = const_cast<MatrixBase<OtherDerived>*>(&other);
-  if(SizeAtCompileTime == Dynamic)
+
+  // disable that path: it makes LU decomposition fail ! I can't see the bug though.
+  if(false /*SizeAtCompileTime == Dynamic*/)
   {
     ei_swap_selector<Derived,OtherDerived>::run(derived(),other.const_cast_derived());
   }
-- 
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