From f3e68b4f9854a32b34470670ff275c61c17855a4 Mon Sep 17 00:00:00 2001
From: Alex Bilger <alexbilger0@gmail.com>
Date: Thu, 11 Jul 2024 12:10:55 +0200
Subject: [PATCH] fix Data duplicate

---
 .../solidmechanics/fem/elastic/TetrahedronFEMForceField.h       | 2 --
 .../solidmechanics/fem/elastic/TetrahedronFEMForceField.inl     | 1 +
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.h b/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.h
index 114b0d73da45..52624edb3b8f 100644
--- a/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.h
+++ b/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.h
@@ -214,8 +214,6 @@ class TetrahedronFEMForceField : public BaseLinearElasticityFEMForceField<DataTy
 
     Data<std::string> d_method; ///< "small", "large" (by QR), "polar" or "svd" displacements
 
-    Data<Real> d_poissonRatio; ///< FEM Poisson Ratio in Hooke's law [0,0.5[
-    Data<VecReal > d_youngModulus; ///< FEM Young's Modulus in Hooke's law
     Data<VecReal> d_localStiffnessFactor; ///< Allow specification of different stiffness per element. If there are N element and M values are specified, the youngModulus factor for element i would be localStiffnessFactor[i*M/N]
     Data<bool> d_updateStiffnessMatrix;
     Data<bool> d_assembling;
diff --git a/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.inl b/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.inl
index a9a2d9e7e06c..6eda3bb80754 100644
--- a/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.inl
+++ b/Sofa/Component/SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/TetrahedronFEMForceField.inl
@@ -1388,6 +1388,7 @@ void TetrahedronFEMForceField<DataTypes>::init()
     this->d_componentState.setValue(ComponentState::Invalid) ;
 
     const VecReal& youngModulus = this->d_youngModulus.getValue();
+    assert(!youngModulus.empty());
     minYoung=youngModulus[0];
     maxYoung=youngModulus[0];
     for (unsigned i=0; i<youngModulus.size(); i++)