Rheolef
7.2
an efficient C++ finite element environment
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cosinusprod_laplace.h
Go to the documentation of this file.
1
25
struct
f
{
26
Float
operator()
(
const
point
& x)
const
{
27
return
d
*
pi
*
pi
*cos(
pi
*x[0])*cos(
pi
*x[1])*cos(
pi
*x[2]); }
28
f
(
size_t
d1) :
d
(d1),
pi
(acos(
Float
(-1))) {}
29
size_t
d
;
const
Float
pi
;
30
};
31
struct
g
{
32
Float
operator()
(
const
point
& x)
const
{
33
return
cos(
pi
*x[0])*cos(
pi
*x[1])*cos(
pi
*x[2]); }
34
g
(
size_t
d1) :
pi
(acos(
Float
(-1))) {}
35
const
Float
pi
;
36
};
Float
see the Float page for the full documentation
point
see the point page for the full documentation
f
Definition
cavity_dg.h:29
f::d
size_t d
Definition
cosinusprod_dirichlet.h:30
f::operator()
point operator()(const point &x) const
Definition
cavity_dg.h:30
f::f
f(size_t d1)
Definition
cosinusprod_laplace.h:28
f::pi
const Float pi
Definition
cosinusprod_dirichlet.h:30
g
Definition
cavity_dg.h:25
g::operator()
point operator()(const point &x) const
Definition
cavity_dg.h:26
g::g
g(size_t d1)
Definition
cosinusprod_laplace.h:34
g::pi
const Float pi
Definition
cosinusprod_laplace.h:35