test(tests/eos): added test for composition module mode

src/eos/private/EOS.cpp

@@ -17,8 +17,6 @@ namespace serif::eos {
             q.abar = in.composition.getMeanParticleMass(); // Mean atomic mass in g
             q.zbar = in.composition.getMeanAtomicNumber(); // Mean atomic number (dimensionless)
 
-            std::cout << "(EOS) abar: " << q.abar << ", zbar: " << q.zbar << std::endl;
-
             helmholtz::HELMEOSOutput tempOutput;
             tempOutput = helmholtz::get_helm_EOS(q, *std::get<std::unique_ptr<helmholtz::HELMTable>>(m_reader.getTable()));
 

src/eos/public/EOS.h

@@ -54,7 +54,7 @@ namespace serif::eos {
         std::string name; ///< Name of the parameter (e.g., "Pressure", "Energy", "Entropy").
 
         friend std::ostream& operator<<(std::ostream& os, const EOSParameter& param) {
-            os << std::setprecision(3) << "<EOSParameter (" << param.name << "): " << param.total << " (gas: " << param.gas
+            os << std::setprecision(5) << "<EOSParameter (" << param.name << "): " << param.total << " (gas: " << param.gas
                << ", radiation: " << param.radiation << ") "
                << "d/dRho: " << param.dDensity << ", d/dT: " << param.dTemperature
                << ", d/dAbar: " << param.dMeanAtomicMassNumber