Panzer
Version of the Day
Toggle main menu visibility
Loading...
Searching...
No Matches
disc-fe
src
Panzer_PointDescriptor.cpp
Go to the documentation of this file.
1
// @HEADER
2
// ***********************************************************************
3
//
4
// Panzer: A partial differential equation assembly
5
// engine for strongly coupled complex multiphysics systems
6
// Copyright (2011) Sandia Corporation
7
//
8
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
9
// the U.S. Government retains certain rights in this software.
10
//
11
// Redistribution and use in source and binary forms, with or without
12
// modification, are permitted provided that the following conditions are
13
// met:
14
//
15
// 1. Redistributions of source code must retain the above copyright
16
// notice, this list of conditions and the following disclaimer.
17
//
18
// 2. Redistributions in binary form must reproduce the above copyright
19
// notice, this list of conditions and the following disclaimer in the
20
// documentation and/or other materials provided with the distribution.
21
//
22
// 3. Neither the name of the Corporation nor the names of the
23
// contributors may be used to endorse or promote products derived from
24
// this software without specific prior written permission.
25
//
26
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
27
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
30
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
31
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
32
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
33
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
34
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
35
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37
//
38
// Questions? Contact Roger P. Pawlowski (rppawlo@sandia.gov) and
39
// Eric C. Cyr (eccyr@sandia.gov)
40
// ***********************************************************************
41
// @HEADER
42
43
#include "
Panzer_PointDescriptor.hpp
"
44
45
#include "
Panzer_HashUtils.hpp
"
46
47
#include "Teuchos_Assert.hpp"
48
49
namespace
panzer
50
{
51
52
PointDescriptor::
53
PointDescriptor
(
const
std::string & type,
const
Teuchos::RCP<PointGenerator> & generator)
54
{
55
setup
(type,generator);
56
}
57
58
void
59
PointDescriptor::
60
setup
(
const
std::string & type,
const
Teuchos::RCP<PointGenerator> & generator)
61
{
62
_type
= type;
63
_generator
= generator;
64
65
// sanity check
66
TEUCHOS_ASSERT(
_generator
!=Teuchos::null);
67
68
_key
= std::hash<PointDescriptor>()(*this);
69
}
70
71
}
72
73
std::size_t
74
std::hash<panzer::PointDescriptor>::operator()
(
const
panzer::PointDescriptor
& desc)
const
75
{
76
std::size_t seed = 0;
77
const
std::string prefix =
"point_desc"
;
78
79
panzer::hash_combine
(seed,prefix);
// prevent collisions with other descriptors
80
panzer::hash_combine
(seed,desc.
getType
());
81
82
return
seed;
83
}
Panzer_HashUtils.hpp
Panzer_PointDescriptor.hpp
panzer::PointDescriptor
Definition
Panzer_PointDescriptor.hpp:60
panzer::PointDescriptor::_key
std::size_t _key
Unique key associated with integrator.
Definition
Panzer_PointDescriptor.hpp:120
panzer::PointDescriptor::PointDescriptor
PointDescriptor()=delete
Default constructor, no version.
panzer::PointDescriptor::_generator
Teuchos::RCP< PointGenerator > _generator
PointGenerator object to build the points.
Definition
Panzer_PointDescriptor.hpp:123
panzer::PointDescriptor::_type
std::string _type
Type string.
Definition
Panzer_PointDescriptor.hpp:117
panzer::PointDescriptor::setup
void setup(const std::string &type, const Teuchos::RCP< PointGenerator > &generator)
Setup the point descriptor. Protected and used by constructors.
Definition
Panzer_PointDescriptor.cpp:60
panzer::PointDescriptor::getType
const std::string & getType() const
Get unique string associated with the type of point descriptor. This will be used generate a hash to ...
Definition
Panzer_PointDescriptor.hpp:97
panzer
Computes .
Definition
Panzer_BasisValues_Evaluator_decl.hpp:54
panzer::hash_combine
void hash_combine(std::size_t &seed, const T &v)
Definition
Panzer_HashUtils.hpp:30
std::hash< panzer::PointDescriptor >::operator()
std::size_t operator()(const panzer::PointDescriptor &desc) const
Definition
Panzer_PointDescriptor.cpp:74
Generated by
1.17.0