From 9301cc4f64a755630f28ac9cd138cb1c9e4e3cfe Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Thu, 19 Apr 2012 16:47:59 +0100
Subject: [PATCH] ENH: linearInterpolationWeights: handle values equal to table
 range

---
 .../linearInterpolationWeights.C                           | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/OpenFOAM/interpolations/interpolationWeights/linearInterpolationWeights/linearInterpolationWeights.C b/src/OpenFOAM/interpolations/interpolationWeights/linearInterpolationWeights/linearInterpolationWeights.C
index 18233f1825..89497fba37 100644
--- a/src/OpenFOAM/interpolations/interpolationWeights/linearInterpolationWeights/linearInterpolationWeights.C
+++ b/src/OpenFOAM/interpolations/interpolationWeights/linearInterpolationWeights/linearInterpolationWeights.C
@@ -167,8 +167,11 @@ bool linearInterpolationWeights::integrationWeights
             << exit(FatalError);
     }
 
-    // Currently no fancy logic on cached index
-    label i1 = findLower(samples_, t1);
+    // Currently no fancy logic on cached index like in value
+
+    //- Find lower or equal index
+    label i1 = findLower(samples_, t1, 0, lessEqOp<scalar>());
+    //- Find lower index
     label i2 = findLower(samples_, t2);
 
     // For now just fail if any outside table