refactor: Remove "using namespace" in header files (#3255)

* remove using namespace dataRepository from headers files

* remove using namespace multifluid from NegativeTwoPhaseFlash.hpp

* removed using namespace constitutive from headers files

* removed using namespace fields from headers files

* removed using namespace stabilization from headers files

* removed using namespace fluxKernelsHelper from headers files

* remove using namespace surfaceGenerationKernelsHelpers from header files

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/BrineEnthalpy.hpp

@@ -144,7 +144,7 @@ void BrineEnthalpyUpdate::compute( real64 const & pressure,
                                    arraySlice1d< real64, USD3 > const & dValue,
                                    bool useMass ) const
 {
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   real64 const input[2] = { pressure, temperature };
   real64 brineEnthalpy_dTemperature = 0.0;

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/CO2Enthalpy.hpp

@@ -131,7 +131,7 @@ void CO2EnthalpyUpdate::compute( real64 const & pressure,
 {
   GEOS_UNUSED_VAR( phaseComposition, dPhaseComposition );
 
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   real64 const input[2] = { pressure, temperature };
   real64 CO2EnthalpyDeriv[2]{};

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/CO2Solubility.hpp

@@ -42,8 +42,8 @@ class CO2SolubilityUpdate final : public FlashModelBaseUpdate
 {
 public:
 
-  using PhaseProp = MultiFluidVar< real64, 3, multifluid::LAYOUT_PHASE, multifluid::LAYOUT_PHASE_DC >;
-  using PhaseComp = MultiFluidVar< real64, 4, multifluid::LAYOUT_PHASE_COMP, multifluid::LAYOUT_PHASE_COMP_DC >;
+  using PhaseProp = MultiFluidVar< real64, 3, constitutive::multifluid::LAYOUT_PHASE, constitutive::multifluid::LAYOUT_PHASE_DC >;
+  using PhaseComp = MultiFluidVar< real64, 4, constitutive::multifluid::LAYOUT_PHASE_COMP, constitutive::multifluid::LAYOUT_PHASE_COMP_DC >;
 
   CO2SolubilityUpdate( arrayView1d< real64 const > const & componentMolarWeight,
                        TableFunction const & CO2SolubilityTable,
@@ -167,7 +167,7 @@ CO2SolubilityUpdate::compute( real64 const & pressure,
                               PhaseProp::SliceType const phaseFraction,
                               PhaseComp::SliceType const phaseCompFraction ) const
 {
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   // Solubility of CO2 is read from the tables in the form of moles of CO2 per kg of water
   // Solubility of water is read from the tables in the form of moles of water per kg of CO2

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/EzrokhiBrineDensity.hpp

@@ -173,7 +173,7 @@ void EzrokhiBrineDensityUpdate::compute( real64 const & pressure,
                                          bool useMass ) const
 {
   constexpr integer numDof = 4;
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   real64 waterSatDensity_dTemperature = 0.0;
   real64 waterSatPressure_dTemperature = 0.0;

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/EzrokhiBrineViscosity.hpp

@@ -158,7 +158,7 @@ void EzrokhiBrineViscosityUpdate::compute( real64 const & pressure,
 {
   GEOS_UNUSED_VAR( pressure, useMass );
 
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   real64 waterVisc_dTemperature = 0.0;
   real64 const waterVisc = m_waterViscosityTable.compute( &temperature, &waterVisc_dTemperature );

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/FenghourCO2Viscosity.hpp

@@ -125,7 +125,7 @@ void FenghourCO2ViscosityUpdate::compute( real64 const & pressure,
                    dPhaseComposition,
                    useMass );
 
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   real64 const input[2] = { pressure, temperature };
   real64 densityDeriv[2]{};

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/PhillipsBrineDensity.hpp

@@ -136,7 +136,7 @@ void PhillipsBrineDensityUpdate::compute( real64 const & pressure,
                                           arraySlice1d< real64, USD3 > const & dValue,
                                           bool useMass ) const
 {
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   // this method implements the method proposed by E. Garcia (2001)
 

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/PhillipsBrineViscosity.hpp

@@ -140,7 +140,7 @@ void PhillipsBrineViscosityUpdate::compute( real64 const & pressure,
                    dPhaseComposition,
                    useMass );
 
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   // compute the viscosity of pure water as a function of temperature
   real64 dPureWaterVisc_dTemperature;

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/SpanWagnerCO2Density.hpp

@@ -135,7 +135,7 @@ void SpanWagnerCO2DensityUpdate::compute( real64 const & pressure,
 {
   GEOS_UNUSED_VAR( phaseComposition, dPhaseComposition );
 
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   real64 const input[2] = { pressure, temperature };
   real64 densityDeriv[2]{};

src/coreComponents/constitutive/fluid/multifluid/CO2Brine/functions/WaterDensity.hpp

@@ -118,7 +118,7 @@ void WaterDensityUpdate::compute( real64 const & pressure,
 {
   GEOS_UNUSED_VAR( phaseComposition, dPhaseComposition, useMass );
 
-  using Deriv = multifluid::DerivativeOffset;
+  using Deriv = constitutive::multifluid::DerivativeOffset;
 
   real64 const input[2] = { pressure, temperature };
   real64 densityDeriv[2]{};