Merge branch 'develop' into SU2_master

Author: pcarruscag

.gitmodules

@@ -27,3 +27,6 @@
 [submodule "subprojects/MLPCpp"]
 	path = subprojects/MLPCpp
 	url = https://github.com/EvertBunschoten/MLPCpp.git
+[submodule "externals/FADO"]
+	path = externals/FADO
+	url = https://github.com/pcarruscag/FADO.git

AUTHORS.md

@@ -136,6 +136,7 @@ Thomas D. Economon
 Tim Albring
 TobiKattmann
 Trent Lukaczyk
+Vikram Bharadwaj
 Vinzenz Götz
 VivaanKhatri
 Wally Maier

Common/include/CConfig.hpp

@@ -108,7 +108,6 @@ class CConfig {
   su2double Opt_RelaxFactor;              /*!< \brief Scale factor for the line search. */
   su2double Opt_LineSearch_Bound;         /*!< \brief Bounds for the line search. */
   su2double StartTime;
-  unsigned short SmoothNumGrid;           /*!< \brief Smooth the numerical grid. */
   bool ContinuousAdjoint,   /*!< \brief Flag to know if the code is solving an adjoint problem. */
   Viscous,                  /*!< \brief Flag to know if the code is solving a viscous problem. */
   EquivArea,                /*!< \brief Flag to know if the code is going to compute and plot the equivalent area. */
@@ -700,6 +699,7 @@ class CConfig {
   unsigned long StartConv_Iter;       /*!< \brief Start convergence criteria at iteration. */
   su2double Cauchy_Eps;               /*!< \brief Epsilon used for the convergence. */
   bool Restart,                       /*!< \brief Restart solution (for direct, adjoint, and linearized problems).*/
+  Wrt_Restart_Compact,                /*!< \brief Write compact restart files with minimum nr. of variables. */
   Read_Binary_Restart,                /*!< \brief Read binary SU2 native restart files.*/
   Wrt_Restart_Overwrite,              /*!< \brief Overwrite restart files or append iteration number.*/
   Wrt_Surface_Overwrite,              /*!< \brief Overwrite surface output files or append iteration number.*/
@@ -804,6 +804,7 @@ class CConfig {
   nRefOriginMoment_Z;      /*!< \brief Number of Z-coordinate moment computation origins. */
   unsigned short nMesh_Box_Size;
   short *Mesh_Box_Size;          /*!< \brief Array containing the number of grid points in the x-, y-, and z-directions for the analytic RECTANGLE and BOX grid formats. */
+  unsigned short Mesh_Box_PSolFEM; /*!< \brief FEM polynomial degree of the solution for the RECTANGLE and BOX grid formats. */
   string Mesh_FileName,          /*!< \brief Mesh input file. */
   Mesh_Out_FileName,             /*!< \brief Mesh output file. */
   Solution_FileName,             /*!< \brief Flow solution input file. */
@@ -1004,7 +1005,7 @@ class CConfig {
   bool ExtraOutput;           /*!< \brief Check if extra output need. */
   bool Wall_Functions;           /*!< \brief Use wall functions with the turbulence model */
   long ExtraHeatOutputZone;      /*!< \brief Heat solver zone with extra screen output */
-  bool DeadLoad;                 /*!< \brief Application of dead loads to the FE analysis */
+  bool CentrifugalForce;         /*!< \brief Application of centrifugal forces to the FE analysis */
   bool PseudoStatic;             /*!< \brief Application of dead loads to the FE analysis */
   bool SteadyRestart;            /*!< \brief Restart from a steady state for FSI problems. */
   su2double Newmark_beta,        /*!< \brief Parameter alpha for Newmark method. */
@@ -1013,10 +1014,13 @@ class CConfig {
   su2double *Int_Coeffs;         /*!< \brief Time integration coefficients for structural method. */
   unsigned short nElasticityMod, /*!< \brief Number of different values for the elasticity modulus. */
   nPoissonRatio,                    /*!< \brief Number of different values for the Poisson ratio modulus. */
-  nMaterialDensity;                 /*!< \brief Number of different values for the Material density. */
+  nMaterialDensity,                 /*!< \brief Number of different values for the Material density. */
+  nMaterialThermalExpansion;        /*!< \brief Number of different values for thermal expansion coefficient. */
   su2double *ElasticityMod,         /*!< \brief Value of the elasticity moduli. */
   *PoissonRatio,                    /*!< \brief Value of the Poisson ratios. */
-  *MaterialDensity;                 /*!< \brief Value of the Material densities. */
+  *MaterialDensity,                 /*!< \brief Value of the Material densities. */
+  *MaterialThermalExpansion,        /*!< \brief Value of the thermal expansion coefficients. */
+  MaterialReferenceTemperature;     /*!< \brief Value of the reference temperature for thermal expansion. */
   unsigned short nElectric_Field,   /*!< \brief Number of different values for the electric field in the membrane. */
   nDim_Electric_Field;              /*!< \brief Dimensionality of the problem. */
   unsigned short nDim_RefNode;      /*!< \brief Dimensionality of the vector . */
@@ -1109,7 +1113,7 @@ class CConfig {
   bool Radiation;                      /*!< \brief Determines if a radiation model is incorporated. */
   su2double CFL_Rad;                   /*!< \brief CFL Number for the radiation solver. */
 
-  array<su2double,5> default_cfl_adapt;  /*!< \brief Default CFL adapt param array for the COption class. */
+  array<su2double,6> default_cfl_adapt;  /*!< \brief Default CFL adapt param array for the COption class. */
   su2double vel_init[3], /*!< \brief initial velocity array for the COption class. */
   vel_inf[3],            /*!< \brief freestream velocity array for the COption class. */
   eng_cyl[7],            /*!< \brief engine box array for the COption class. */
@@ -2389,6 +2393,16 @@ class CConfig {
    */
   su2double GetMaterialDensity(unsigned short id_val) const { return MaterialDensity[id_val]; }
 
+  /*!
+   * \brief Get the thermal expansion coefficient.
+   */
+  su2double GetMaterialThermalExpansion(unsigned short id_val) const { return MaterialThermalExpansion[id_val]; }
+
+  /*!
+   * \brief Temperature at which there is no stress from thermal expansion.
+   */
+  su2double GetMaterialReferenceTemperature() const { return MaterialReferenceTemperature; }
+
   /*!
    * \brief Compressibility/incompressibility of the solids analysed using the structural solver.
    * \return Compressible or incompressible.
@@ -5490,6 +5504,12 @@ class CConfig {
    */
   bool GetRead_Binary_Restart(void) const { return Read_Binary_Restart; }
 
+  /*!
+   * \brief Flag for whether restart files contain only necessary variables.
+   * \return Flag <code>TRUE</code> then the code will write compact restart files.
+   */
+  bool GetWrt_Restart_Compact(void) const { return Wrt_Restart_Compact; }
+
   /*!
    * \brief Flag for whether restart solution files are overwritten.
    * \return Flag for overwriting. If Flag=false, iteration nr is appended to filename
@@ -6318,12 +6338,6 @@ class CConfig {
    */
   bool GetAxisymmetric(void) const { return Axisymmetric; }
 
-  /*!
-   * \brief Get information about there is a smoothing of the grid coordinates.
-   * \return <code>TRUE</code> if there is smoothing of the grid coordinates; otherwise <code>FALSE</code>.
-   */
-  unsigned short GetSmoothNumGrid(void) const { return SmoothNumGrid; }
-
   /*!
    * \brief Subtract one to the index of the finest grid (full multigrid strategy).
    * \return Change the index of the finest grid.
@@ -8929,10 +8943,9 @@ class CConfig {
   su2double GetAitkenDynMinInit(void) const { return AitkenDynMinInit; }
 
   /*!
-   * \brief Decide whether to apply dead loads to the model.
-   * \return <code>TRUE</code> if the dead loads are to be applied, <code>FALSE</code> otherwise.
+   * \brief Decide whether to apply centrifugal forces to the model.
    */
-  bool GetDeadLoad(void) const { return DeadLoad; }
+  bool GetCentrifugalForce(void) const { return CentrifugalForce; }
 
   /*!
    * \brief Identifies if the mesh is matching or not (temporary, while implementing interpolation procedures).
@@ -9594,6 +9607,12 @@ class CConfig {
    */
   su2double GetMeshBoxOffset(unsigned short val_iDim) const { return mesh_box_offset[val_iDim]; }
 
+  /*!
+   * \brief Get the polynomial degree of the FEM solution for the analytic RECTANGLE or BOX.
+   * \return The polynomial degree of the FEM solution.
+   */
+  unsigned short GetMeshBoxPSolFEM(void) const { return Mesh_Box_PSolFEM; }
+
   /*!
    * \brief Get the number of screen output variables requested (maximum 6)
    */