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RichardsDensityConstBulkCut.h
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9 
10 #pragma once
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12 #include "RichardsDensity.h"
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21 {
22 public:
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31  Real density(Real p) const;
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37  Real ddensity(Real p) const;
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43  Real d2density(Real p) const;
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45 protected:
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60 };
Real _cut_limit
where the cubic starts
Real d2density(Real p) const
second derivative of fluid density wrt porepressure
static InputParameters validParams()
Real _dens0
density = _dens0*exp(p/_bulk), modified by cubic
Real _bulk
density = _dens0*exp(p/_bulk), modified by cubic
Real density(Real p) const
fluid density as a function of porepressure
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
Real _c3
(cut_limit-zero_point)^3
const InputParameters & parameters() const
Base class for fluid density as a function of porepressure The functions density, ddensity and d2dens...
Fluid density assuming constant bulk modulus, for p>cut_limit Then following a cubic for zero_point <...
Real ddensity(Real p) const
derivative of fluid density wrt porepressure
Real _zero_point
where the density is zero
RichardsDensityConstBulkCut(const InputParameters &parameters)