From: abn <adrien.bruneton@cea.fr>
Date: Wed, 7 Feb 2024 10:09:10 +0000 (+0100)
Subject: [TetraIntersect] Settting TransformedTriangle::THRESHOLD to 100
X-Git-Tag: V9_13_0a1~22
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=d03af8d8c8d01d5e417c23a9b2ec8638d5eee5f1;p=tools%2Fmedcoupling.git

[TetraIntersect] Settting TransformedTriangle::THRESHOLD to 100

+ see previous commit : we can not keep 20 because of P1P1 intersector which uses
barycentric computation. A small threshold produces sometimes more
intersection points, which disturbs the (improper) barycentric
computation.
---

diff --git a/src/INTERP_KERNEL/TransformedTriangleMath.cxx b/src/INTERP_KERNEL/TransformedTriangleMath.cxx
index bac06d5cd..30ecbc621 100644
--- a/src/INTERP_KERNEL/TransformedTriangleMath.cxx
+++ b/src/INTERP_KERNEL/TransformedTriangleMath.cxx
@@ -68,7 +68,7 @@ namespace INTERP_KERNEL
   const double TransformedTriangle::MULT_PREC_F = 4.0 * TransformedTriangle::MACH_EPS;
 
   /// Threshold for resetting double and triple products to zero; ( F / f in Grandy )
-  const double TransformedTriangle::THRESHOLD_F = 20.0;
+  const double TransformedTriangle::THRESHOLD_F = 100.0;
 
   /// Threshold for what is considered a small enough angle to warrant correction of triple products by Grandy, [57]
   const double TransformedTriangle::TRIPLE_PRODUCT_ANGLE_THRESHOLD = 0.1;