[samples] Remove redundant headers

samples/cxx/LiC6_electrode/LiC6_electrode.cpp

@@ -13,7 +13,7 @@
 // This file is part of Cantera. See License.txt in the top-level directory or
 // at https://cantera.org/license.txt for license and copyright information.
 
-#include "cantera/thermo.h"
+#include "cantera/core.h"
 #include <iostream>
 #include <fstream>
 
@@ -26,7 +26,8 @@ void calc_potentials()
 
     std::string filename = "LiC6_electrodebulk.yaml";
     std::string phasename = "LiC6_and_Vacancies";
-    std::unique_ptr<ThermoPhase> electrodebulk(newPhase(filename,phasename));
+    auto sol = newSolution(filename, phasename);
+    auto electrodebulk = sol->thermo();
     std::string intercalatingSpeciesName("Li(C6)");
     size_t intercalatingSpeciesIdx = electrodebulk->speciesIndex(intercalatingSpeciesName);
     size_t nsp_tot = electrodebulk->nSpecies();

samples/cxx/combustor/combustor.cpp

@@ -17,8 +17,6 @@
 // at https://cantera.org/license.txt for license and copyright information.
 
 #include "cantera/zerodim.h"
-#include "cantera/thermo/IdealGasPhase.h"
-
 #include <fstream>
 
 using namespace Cantera;

samples/cxx/custom/custom.cpp

@@ -13,9 +13,7 @@
 // This file is part of Cantera. See License.txt in the top-level directory or
 // at https://cantera.org/license.txt for license and copyright information.
 
-#include "cantera/thermo.h"
-#include "cantera/kinetics.h"
-#include "cantera/base/Solution.h"
+#include "cantera/core.h"
 #include "cantera/numerics/Integrator.h"
 #include <fstream>
 
@@ -75,7 +73,7 @@ class ReactorODEs : public FuncEval {
         double *massFracs = &y[1];
         double *dTdt = &ydot[0];
         double *dYdt = &ydot[1];
-        
+
         /* ------------------------- UPDATE GAS STATE ------------------------- */
         // the state of the ThermoPhase is updated to reflect the current solution
         // vector, which was calculated by the integrator.
@@ -87,7 +85,7 @@ class ReactorODEs : public FuncEval {
         double cp = m_gas->cp_mass();
         m_gas->getPartialMolarEnthalpies(&m_hbar[0]);
         m_kinetics->getNetProductionRates(&m_wdot[0]);
-        
+
         /* -------------------------- ENERGY EQUATION ------------------------- */
         // the rate of change of the system temperature is found using the energy
         // equation for a closed-system constant pressure ideal gas:
@@ -110,7 +108,7 @@ class ReactorODEs : public FuncEval {
             dYdt[k] = m_wdot[k] * m_gas->molecularWeight(k) / rho;
         }
     }
-    
+
     /**
      * Number of equations in the ODE system.
      *   - overridden from FuncEval, called by the integrator during initialization.
@@ -153,7 +151,7 @@ int main() {
     // for each simulation time point.
     // create the csv file, overwriting any existing ones with the same name.
     std::ofstream outputFile("custom_cxx.csv");
-    
+
     // for convenience, a title for each of the state vector's components is written to
     // the first line of the csv file.
     outputFile << "time (s), temp (K)";
@@ -171,7 +169,7 @@ int main() {
     // the new absolute time of the system.
     double tnow = 0.0;
     double tfinal = 1e-3;
-    
+
     /* ------------------- CREATE & INIT ODE INTEGRATOR ------------------- */
     // create an ODE integrator object, which will be used to solve the system of ODES defined
     // in the ReactorODEs class. a C++ interface to the C-implemented SUNDIALS CVODES integrator
@@ -188,7 +186,7 @@ int main() {
     // internally, the integrator will apply settings, allocate needed memory, and populate
     // this memory with the appropriate initial values for the system.
     integrator->initialize(tnow, odes);
-    
+
     /* ----------------------- SIMULATION TIME LOOP ----------------------- */
     while (tnow < tfinal) {
         // advance the simulation to the current absolute time, tnow, using the integrator's

samples/cxx/demo/demo.cpp

@@ -18,10 +18,7 @@
 // provide a simplified interface to the Cantera header files. If you need
 // to include core headers directly, use the format "cantera/module/*.h".
 
-#include "cantera/thermo/IdealGasPhase.h" // defines class IdealGasPhase
-#include "cantera/base/Solution.h"
-#include "cantera/kinetics/GasKinetics.h"
-#include "cantera/transport.h" // transport properties
+#include "cantera/core.h"
 #include <iostream>
 
 // All Cantera kernel names are in namespace Cantera. You can either

samples/cxx/flamespeed/flamespeed.cpp

@@ -13,12 +13,7 @@
 // This file is part of Cantera. See License.txt in the top-level directory or
 // at https://cantera.org/license.txt for license and copyright information.
 
-#include "cantera/oneD/Sim1D.h"
-#include "cantera/oneD/Boundary1D.h"
-#include "cantera/oneD/StFlow.h"
-#include "cantera/thermo/IdealGasPhase.h"
-#include "cantera/transport.h"
-#include "cantera/base/Solution.h"
+#include "cantera/onedim.h"
 #include "cantera/base/stringUtils.h"
 #include <fstream>
 

samples/cxx/gas_transport/gas_transport.cpp

@@ -13,9 +13,7 @@
 // This file is part of Cantera. See License.txt in the top-level directory or
 // at https://cantera.org/license.txt for license and copyright information.
 
-#include "cantera/thermo.h"
-#include "cantera/transport.h"
-#include "cantera/base/Solution.h"
+#include "cantera/core.h"
 #include "cantera/base/Array.h"
 #include "cantera/base/plots.h"
 

samples/cxx/jacobian/derivative_speed.cpp

@@ -17,9 +17,7 @@
 #include <iostream>
 #include <iomanip>
 #include <numeric>
-#include "cantera/base/Solution.h"
-#include "cantera/thermo/IdealGasPhase.h"
-#include "cantera/kinetics.h"
+#include "cantera/core.h"
 #include "cantera/numerics/eigen_sparse.h"
 
 using namespace Cantera;

samples/cxx/kinetics1/kinetics1.cpp

@@ -13,7 +13,6 @@
 // at https://cantera.org/license.txt for license and copyright information.
 
 #include "cantera/zerodim.h"
-#include "cantera/thermo/IdealGasPhase.h"
 #include "cantera/numerics/Integrator.h"
 #include "example_utils.h"
 

samples/cxx/openmp_ignition/openmp_ignition.cpp

@@ -13,7 +13,6 @@
 // at https://cantera.org/license.txt for license and copyright information.
 
 #include "cantera/zerodim.h"
-#include "cantera/thermo/IdealGasPhase.h"
 
 #include <omp.h>