Remove StrainMag from outputs

Author: rois1995

SU2_CFD/include/variables/CFlowVariable.hpp

@@ -260,11 +260,11 @@ class CFlowVariable : public CVariable {
    * \param[in] iPoint - Point index.
    * \return Value of magnitude.
    */
-  inline su2double GetStrainMag(unsigned long iPoint) const final { return StrainMag(iPoint); }
+  inline su2double GetStrainMag(unsigned long iPoint) const { return StrainMag(iPoint); }
 
   /*!
    * \brief Get the entire vector of the rate of strain magnitude.
    * \return Vector of magnitudes.
    */
-  inline su2activevector& GetStrainMag() final { return StrainMag; }
+  inline su2activevector& GetStrainMag() { return StrainMag; }
 };

SU2_CFD/include/variables/CVariable.hpp

@@ -1146,20 +1146,7 @@ class CVariable {
    */
   inline virtual su2double *GetVorticity(unsigned long iPoint) { return nullptr; }
   inline virtual const su2double *GetVorticity(unsigned long iPoint) const { return nullptr; }
-
-  /*!
-   * \brief Get the magnitude of rate of strain.
-   * \param[in] iPoint - Point index.
-   * \return Value of magnitude.
-   */
-  inline virtual su2double GetStrainMag(unsigned long iPoint) const { }
-
-  /*!
-   * \brief Get the entire vector of the rate of strain magnitude.
-   * \return Vector of magnitudes.
-   */
-  inline virtual su2activevector& GetStrainMag() { }
-
+  
   /*!
    * \brief A virtual member.
    * \param[in] iPoint - Point index.

SU2_CFD/src/output/CFlowOutput.cpp

@@ -1283,7 +1283,6 @@ void CFlowOutput::SetVolumeOutputFieldsScalarSolution(const CConfig* config){
       AddVolumeOutput("F_ONSET2", "LM_F_onset2", "DEBUG", "LM F_ONSET2");
       AddVolumeOutput("F_ONSET3", "LM_F_onset3", "DEBUG", "LM F_ONSET3");
       AddVolumeOutput("F_ONSET", "LM_F_onset", "DEBUG", "LM F_ONSET");
-      AddVolumeOutput("STRAINMAG", "StrainMag", "DEBUG", "LM STRAINMAG");
       AddVolumeOutput("LAMBDA_THETA", "Lambda_theta", "DEBUG", "LM Lambda_theta");  
       AddVolumeOutput("DU_DS", "du_ds", "DEBUG", "LM du_ds");
       if ((config->GetLMParsedOptions()).SLM) {
@@ -1603,7 +1602,6 @@ void CFlowOutput::LoadVolumeDataScalar(const CConfig* config, const CSolver* con
       SetVolumeOutputValue("F_ONSET2", iPoint, Node_Trans->GetF_onset2(iPoint));
       SetVolumeOutputValue("F_ONSET3", iPoint, Node_Trans->GetF_onset3(iPoint));
       SetVolumeOutputValue("F_ONSET", iPoint, Node_Trans->GetF_onset(iPoint));
-      SetVolumeOutputValue("STRAINMAG", iPoint, Node_Flow->GetStrainMag(iPoint));
       SetVolumeOutputValue("LAMBDA_THETA", iPoint, Node_Trans->GetLambda_theta(iPoint));
       SetVolumeOutputValue("DU_DS", iPoint, Node_Trans->Getduds(iPoint));
       if (!(config->GetLMParsedOptions()).SLM) {