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co2injectionflash.hh
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4  This file is part of the Open Porous Media project (OPM).
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28 #ifndef EWOMS_CO2_INJECTION_FLASH_HH
29 #define EWOMS_CO2_INJECTION_FLASH_HH
30 
31 #include <opm/material/constraintsolvers/NcpFlash.hpp>
32 
33 namespace Ewoms {
41 template <class Scalar, class FluidSystem>
42 class Co2InjectionFlash : public Opm::NcpFlash<Scalar, FluidSystem>
43 {
44  typedef Opm::NcpFlash<Scalar, FluidSystem> ParentType;
45 
46  enum { numPhases = FluidSystem::numPhases };
47 
48 public:
52  template <class FluidState, class ComponentVector>
53  static void guessInitial(FluidState& fluidState, const ComponentVector& globalMolarities)
54  {
55  ParentType::guessInitial(fluidState, globalMolarities);
56 
57  for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
58  // pressure. use something close to the reservoir pressure as initial guess
59  fluidState.setPressure(phaseIdx, 100e5);
60  }
61  }
62 };
63 
64 } // namespace Ewoms
65 
66 #endif // EWOMS_CO2_INJECTION_FLASH_HH
static void guessInitial(FluidState &fluidState, const ComponentVector &globalMolarities)
Guess initial values for all quantities.
Definition: co2injectionflash.hh:53
Flash solver used by the CO2 injection problem.
Definition: co2injectionflash.hh:42