Enable compilation in gcc 14 and clang 18 (code fixes) (#294)

~~This integrates the changes in the #293 and #257 to have all in one
place.~~
Now #257 is rebased on the master (#293 merged).

dpsim-models/include/dpsim-models/DP/DP_Ph3_SynchronGeneratorDQ.h

@@ -73,8 +73,9 @@ class SynchronGeneratorDQ : public MNASimPowerComp<Complex>,
 
   // #### MNA Functions ####
   /// Initializes variables of component
-  virtual void mnaCompInitialize(Real omega, Real timeStep,
-                                 Attribute<Matrix>::Ptr) override = 0;
+  virtual void
+  mnaCompInitialize(Real omega, Real timeStep,
+                    Attribute<Matrix>::Ptr leftVector) override = 0;
   /// Performs with the model of a synchronous generator
   /// to calculate the flux and current from the voltage vector.
   void mnaStep(Matrix &systemMatrix, Matrix &rightVector, Matrix &leftVector,

dpsim-models/include/dpsim-models/DP/DP_Ph3_SynchronGeneratorDQODE.h

@@ -45,7 +45,7 @@ class SynchronGeneratorDQODE : public SynchronGeneratorDQ,
 
   // #### MNA Section ####
   void mnaCompInitialize(Real omega, Real timeStep,
-                         Attribute<Matrix>::Ptr leftVector);
+                         Attribute<Matrix>::Ptr leftVector) override;
 
   /// Add MNA pre step dependencies
   void mnaCompPreStep(Real time, Int timeStepCount) override;
@@ -73,11 +73,11 @@ class SynchronGeneratorDQODE : public SynchronGeneratorDQ,
 
   /// Defines the ODE-System which shall be solved
   void odeStateSpace(double t, const double y[],
-                     double ydot[]); // ODE-Class approach
+                     double ydot[]) override; // ODE-Class approach
 
   /// Jacobian corresponding to the StateSpace system, needed for implicit solve
   void odeJacobian(double t, const double y[], double fy[], double J[],
-                   double tmp1[], double tmp2[], double tmp3[]);
+                   double tmp1[], double tmp2[], double tmp3[]) override;
 
   void odePreStep();
   void odePostStep();

dpsim-models/include/dpsim-models/EMT/EMT_Ph3_SynchronGeneratorDQ.h

@@ -91,9 +91,7 @@ class SynchronGeneratorDQ : public MNASimPowerComp<Real>,
   void step(Matrix &voltage, Real time);
 
   // #### MNA Functions ####
-  /// Initializes variables of component
-  virtual void mnaCompInitialize(Real omega, Real timeStep,
-                                 Attribute<Matrix>::Ptr) override = 0;
+
   ///
   void mnaCompApplyRightSideVectorStamp(Matrix &rightVector) override;
   ///

dpsim-models/include/dpsim-models/EMT/EMT_Ph3_SynchronGeneratorDQODE.h

@@ -45,7 +45,7 @@ class SynchronGeneratorDQODE : public SynchronGeneratorDQ,
 
   // #### MNA Section ####
   void mnaCompInitialize(Real omega, Real timeStep,
-                         Attribute<Matrix>::Ptr leftVector);
+                         Attribute<Matrix>::Ptr leftVector) override;
 
   void mnaCompPreStep(Real time, Int timeStepCount) override;
   /// Add MNA pre step dependencies
@@ -73,11 +73,11 @@ class SynchronGeneratorDQODE : public SynchronGeneratorDQ,
 
   /// Defines the ODE-System which shall be solved
   void odeStateSpace(double t, const double y[],
-                     double ydot[]); // ODE-Class approach
+                     double ydot[]) override; // ODE-Class approach
 
   /// Jacobian corresponding to the StateSpace system, needed for implicit solve
   void odeJacobian(double t, const double y[], double fy[], double J[],
-                   double tmp1[], double tmp2[], double tmp3[]);
+                   double tmp1[], double tmp2[], double tmp3[]) override;
 
   void odePreStep();
   void odePostStep();

dpsim/examples/cxx/cim_graphviz/cimviz.cpp

@@ -35,7 +35,7 @@ struct GVC_s {
   GVCOMMON_t common;
 
   char *config_path;
-  boolean config_found;
+  bool config_found;
 
   /* gvParseArgs */
   char **input_filenames;

dpsim/include/dpsim/DAESolver.h

@@ -42,6 +42,9 @@ class DAESolver : public Solver {
   /// Nodes of the Problem
   CPS::SimNode<Complex>::List mNodes;
 
+  // Initial time t0
+  Real mT0;
+
   // IDA simulation variables
   /// Memory block allocated by IDA
   void *mem = NULL;
@@ -72,14 +75,15 @@ class DAESolver : public Solver {
 
 public:
   /// Create solve object with given parameters
-  DAESolver(String name, const CPS::SystemTopology &system, Real dt, Real t0);
+  DAESolver(String name, const CPS::SystemTopology &system, Real dt, Real mT0);
   /// Deallocate all memory
   ~DAESolver();
-  /// Initialize Components & Nodes with inital values
-  void initialize(Real t0);
+  /// Initialize Components & Nodes with initial values
+  void initialize() final;
+
   /// Solve system for the current time
   Real step(Real time);
 
-  CPS::Task::List getTasks();
+  CPS::Task::List getTasks() override;
 };
 } // namespace DPsim

dpsim/include/dpsim/DiakopticsSolver.h

@@ -94,7 +94,7 @@ class DiakopticsSolver : public Solver, public CPS::AttributeList {
   void initMatrices();
   void applyTearComponentStamp(UInt compIdx);
 
-  void log(Real time, Int timeStepCount);
+  void log(Real time, Int timeStepCount) override;
 
 public:
   /// Currents through the removed network (as "seen" from the other subnets)
@@ -107,7 +107,7 @@ class DiakopticsSolver : public Solver, public CPS::AttributeList {
                    CPS::IdentifiedObject::List tearComponents, Real timeStep,
                    CPS::Logger::Level logLevel);
 
-  CPS::Task::List getTasks();
+  CPS::Task::List getTasks() override;
 
   class SubnetSolveTask : public CPS::Task {
   public:

dpsim/src/DAESolver.cpp

@@ -66,10 +66,11 @@ DAESolver::DAESolver(String name, const CPS::SystemTopology &system, Real dt,
   }
 
   std::cout << "Nodes Setup Done" << std::endl;
-  initialize(t0);
+  mT0 = t0;
+  initialize();
 }
 
-void DAESolver::initialize(Real t0) {
+void DAESolver::initialize() {
   int ret;
   int counter = 0;
   realtype *sval = NULL, *s_dtval = NULL;
@@ -148,27 +149,22 @@ void DAESolver::initialize(Real t0) {
   std::cout << "Define Userdata" << std::endl;
   // This passes the solver instance as the user_data argument to the residual functions
   ret = IDASetUserData(mem, this);
-  //	if (check_flag(&ret, "IDASetUserData", 1)) {
-  //		throw CPS::Exception();
-  //	}
+
   std::cout << "Call IDAInit" << std::endl;
 
-  ret = IDAInit(mem, &DAESolver::residualFunctionWrapper, t0, state, dstate_dt);
-  //	if (check_flag(&ret, "IDAInit", 1)) {
-  //		throw CPS::Exception();
-  //	}
+  ret =
+      IDAInit(mem, &DAESolver::residualFunctionWrapper, mT0, state, dstate_dt);
+
   std::cout << "Call IDATolerances" << std::endl;
   ret = IDASStolerances(mem, rtol, abstol);
-  // 	if (check_flag(&ret, "IDASStolerances", 1)) {
-  //		throw CPS::Exception();
-  //	}
+
   std::cout << "Call IDA Solver Stuff" << std::endl;
   // Allocate and connect Matrix A and solver LS to IDA
   A = SUNDenseMatrix(mNEQ, mNEQ);
   LS = SUNDenseLinearSolver(state, A);
   ret = IDADlsSetLinearSolver(mem, LS, A);
 
-  //Optional IDA input functions
+  //TODO: Optional IDA input functions
   //ret = IDASetMaxNumSteps(mem, -1);  //Max. number of timesteps until tout (-1 = unlimited)
   //ret = IDASetMaxConvFails(mem, 100); //Max. number of convergence failures at one step
   (void)ret;