v0.14.0
src
ftensor
src
FTensor
Christof
Christof_numeral.hpp
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1
/* This is for expressions where an int is used for one slot, and an
2
Index for the others, yielding a Tensor2_symmetric_Expr or
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Tensor2_Expr. */
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5
#pragma once
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7
namespace
FTensor
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{
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template
<
class
A,
class
T>
class
Christof_numeral_0
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{
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const
A
iterA
;
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const
int
N
;
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public
:
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T
operator()
(
const
int
N1,
const
int
N2)
const
{
return
iterA
(
N
, N1, N2); }
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Christof_numeral_0
(
const
A
&
a
,
const
int
NN) :
iterA
(
a
),
N
(NN) {}
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};
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/* We can use this version for when there is an int in either of the
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last slots, because Christof is symmetric. */
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template
<
class
A,
class
T>
class
Christof_numeral_1
23
{
24
const
A
iterA
;
25
const
int
N
;
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public
:
28
T
operator()
(
const
int
N1,
const
int
N2)
const
{
return
iterA
(N1,
N
, N2); }
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Christof_numeral_1
(
const
A
&
a
,
const
int
NN) :
iterA
(
a
),
N
(NN) {}
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};
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}
FTensor::Christof_numeral_0
Definition:
Christof_numeral.hpp:9
FTensor
JSON compatible output.
Definition:
Christof_constructor.hpp:6
FTensor::Christof_numeral_0::N
const int N
Definition:
Christof_numeral.hpp:12
FTensor::Christof_numeral_0::iterA
const A iterA
Definition:
Christof_numeral.hpp:11
FTensor::Christof_numeral_1::N
const int N
Definition:
Christof_numeral.hpp:25
FTensor::Christof_numeral_1::iterA
const A iterA
Definition:
Christof_numeral.hpp:24
FTensor::Christof_numeral_1::operator()
T operator()(const int N1, const int N2) const
Definition:
Christof_numeral.hpp:28
A
constexpr AssemblyType A
Definition:
operators_tests.cpp:30
a
constexpr double a
Definition:
approx_sphere.cpp:30
FTensor::Christof_numeral_0::operator()
T operator()(const int N1, const int N2) const
Definition:
Christof_numeral.hpp:15
FTensor::Christof_numeral_1
Definition:
Christof_numeral.hpp:22
FTensor::Christof_numeral_1::Christof_numeral_1
Christof_numeral_1(const A &a, const int NN)
Definition:
Christof_numeral.hpp:29
FTensor::Christof_numeral_0::Christof_numeral_0
Christof_numeral_0(const A &a, const int NN)
Definition:
Christof_numeral.hpp:16
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