Rheolef  7.2
an efficient C++ finite element environment
 
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combustion.h
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1
25struct combustion {
28 combustion(const geo& omega=geo(), string approx="");
29 void reset(const geo& omega, string approx);
30 field initial (std::string restart="");
31 idiststream& get (idiststream& is, field& uh);
32 odiststream& put (odiststream& os, const field& uh) const;
33 string parameter_name() const { return "lambda"; }
34 float_type parameter() const { return lambda; }
35 void set_parameter(float_type lambda1) { lambda = lambda1; }
36 bool stop (const field& xh) const { return xh.max_abs() > 10; }
37 field residue (const field& uh) const;
38 form derivative (const field& uh) const;
39 field derivative_versus_parameter (const field& uh) const;
40 problem::determinant_type update_derivative (const field& uh) const;
41 field derivative_solve (const field& mrh) const;
42 field derivative_trans_mult (const field& mrh) const;
43 field massify (const field& uh) const { return m*uh; }
44 field unmassify (const field& uh) const;
45 float_type space_dot (const field& xh, const field& yh) const;
46 float_type dual_space_dot (const field& mrh, const field& msh) const;
47protected:
52 mutable form a1;
53 mutable problem pa1;
54 mutable branch event;
55};
56#include "combustion1.icc"
57#include "combustion2.icc"
see the Float page for the full documentation
see the branch page for the full documentation
see the field page for the full documentation
see the form page for the full documentation
see the geo page for the full documentation
see the problem page for the full documentation
see the space page for the full documentation
The combustion problem: class body for the Newton method.
The combustion problem: class body for the Newton method.
field derivative_trans_mult(const field &mrh) const
Float float_type
Definition combustion.h:26
field derivative_solve(const field &mrh) const
branch event
Definition combustion.h:54
field unmassify(const field &uh) const
problem pa1
Definition combustion.h:53
bool stop(const field &xh) const
Definition combustion.h:36
field value_type
Definition combustion.h:27
float_type space_dot(const field &xh, const field &yh) const
float_type dual_space_dot(const field &mrh, const field &msh) const
float_type lambda
Definition combustion.h:48
float_type parameter() const
Definition combustion.h:34
field massify(const field &uh) const
Definition combustion.h:43
field derivative_versus_parameter(const field &uh) const
odiststream & put(odiststream &os, const field &uh) const
form derivative(const field &uh) const
field initial(std::string restart="")
void set_parameter(float_type lambda1)
Definition combustion.h:35
problem::determinant_type update_derivative(const field &uh) const
void reset(const geo &omega, string approx)
idiststream & get(idiststream &is, field &uh)
field residue(const field &uh) const
problem pm
Definition combustion.h:51
string parameter_name() const
Definition combustion.h:33