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Laura++  3.6.0
A maximum likelihood fitting package for performing Dalitz-plot analysis.
LauParamFixed.hh
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1 
2 /*
3 Copyright 2006 University of Warwick
4 
5 Licensed under the Apache License, Version 2.0 (the "License");
6 you may not use this file except in compliance with the License.
7 You may obtain a copy of the License at
8 
9  http://www.apache.org/licenses/LICENSE-2.0
10 
11 Unless required by applicable law or agreed to in writing, software
12 distributed under the License is distributed on an "AS IS" BASIS,
13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 See the License for the specific language governing permissions and
15 limitations under the License.
16 */
17 
18 /*
19 Laura++ package authors:
20 John Back
21 Paul Harrison
22 Thomas Latham
23 */
24 
33 #ifndef LAU_PARAM_FIXED
34 #define LAU_PARAM_FIXED
35 
36 #include "LauAbsRValue.hh"
37 
39  public:
41 
45  inline bool operator()( const LauAbsRValue* par ) const { return par->fixed(); }
46 };
47 
48 #endif
bool operator()(const LauAbsRValue *par) const
Predicate that check whether the parameter is fixed.
File containing declaration of LauAbsRValue class.
Pure abstract base class for defining a parameter containing an R value.
Definition: LauAbsRValue.hh:45
Predicate to allow counting of the number of fixed parameters.
virtual Bool_t fixed() const =0
Check is the parameter is fixed or floated.