LSSTApplications  19.0.0-14-gb0260a2+55ebc804df,20.0.0+1b2fec4223,20.0.0+291834023b,20.0.0+3aed93c9a0,20.0.0+445d2e5176,20.0.0+44e6c265c0,20.0.0+5f0d44a82c,20.0.0+dbd2281351,20.0.0+e2e26847c2,20.0.0+f45b7d88f4,20.0.0+f48bb53858,20.0.0-1-g10df615+65b272dc7c,20.0.0-1-g253301a+1b2fec4223,20.0.0-1-g2b7511a+f48bb53858,20.0.0-1-g4d801e7+990eb492d1,20.0.0-1-g5b95a8c+535fc78ebf,20.0.0-1-gc96f8cb+92cff2790a,20.0.0-1-gd1c87d7+add1f556b4,20.0.0-1-gedffbd8+f862251818,20.0.0-10-gd6f3b0e+42e798760b,20.0.0-14-g199c894+1c6164e6a1,20.0.0-15-gf5872d0+92cff2790a,20.0.0-16-g6fe20a1+367edb3a36,20.0.0-2-g4dae9ad+92cff2790a,20.0.0-2-g5ad0983+42e798760b,20.0.0-2-g7818986+add1f556b4,20.0.0-2-gb095acb+63636aeed8,20.0.0-2-gdaeb0e8+e2e179d1a0,20.0.0-2-gec03fae+de92faa26f,20.0.0-22-g629db56c+016cf65f00,20.0.0-4-gfea843c+f45b7d88f4,20.0.0-46-g00fa051+95f8c0b24e,20.0.0-5-g357b56b+f45b7d88f4,20.0.0-5-gfcebe35+5d9781fc8a,20.0.0-7-gc818c6e6+f7ac80044f,20.0.0-7-gcda7bf1+85dc274a4b,20.0.0-9-g61a2a9a3d+63f5489896,w.2020.38
LSSTDataManagementBasePackage
utils.cc
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1 /*
2  * LSST Data Management System
3  * Copyright 2017 AURA/LSST.
4  *
5  * This product includes software developed by the
6  * LSST Project (http://www.lsst.org/).
7  *
8  * This program is free software: you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation, either version 3 of the License, or
11  * (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the LSST License Statement and
19  * the GNU General Public License along with this program. If not,
20  * see <https://www.lsstcorp.org/LegalNotices/>.
21  */
22 #include "astshim/detail/utils.h"
23 
24 namespace ast {
25 namespace detail {
26 
27 void astBadToNan(ast::Array2D const &arr) {
28  for (auto i = arr.begin(); i != arr.end(); ++i) {
29  for (auto j = i->begin(); j != i->end(); ++j) {
30  if (*j == AST__BAD) {
32  }
33  }
34  }
35 }
36 
37 std::string getClassName(AstObject const *rawObj) {
38  std::string name = astGetC(rawObj, "Class");
39  assertOK();
40  if (name != "CmpMap") {
41  return name;
42  }
43  bool series = isSeries(reinterpret_cast<AstCmpMap const *>(rawObj));
44  return series ? "SeriesMap" : "ParallelMap";
45 }
46 
47 bool isSeries(AstCmpMap const *cmpMap) {
48  AstMapping *rawMap1;
49  AstMapping *rawMap2;
50  int series, invert1, invert2;
51  astDecompose(cmpMap, &rawMap1, &rawMap2, &series, &invert1, &invert2);
52  astAnnul(rawMap1);
53  astAnnul(rawMap2);
54  assertOK();
55  return series;
56 }
57 
58 } // namespace detail
59 } // namespace ast
utils.h
std::string
STL class.
ast::assertOK
void assertOK(AstObject *rawPtr1=nullptr, AstObject *rawPtr2=nullptr)
Throw std::runtime_error if AST's state is bad.
Definition: base.cc:49
std::numeric_limits::quiet_NaN
T quiet_NaN(T... args)
ast::detail::astBadToNan
void astBadToNan(std::vector< double > &p)
Replace AST__BAD with a quiet NaN in a vector.
Definition: utils.h:59
lsst::afw::geom.transform.transformContinued.name
string name
Definition: transformContinued.py:32
ast::detail::isSeries
bool isSeries(AstCmpMap const *cmpMap)
Return true if the compound map is in series.
Definition: utils.cc:47
ast::Array2D
ndarray::Array< double, 2, 2 > Array2D
2D array of const double; typically used for lists of const points
Definition: base.h:42
ast::detail::getClassName
std::string getClassName(AstObject const *rawObj)
Get the AST class name, changing CmpMap to SeriesMap or ParallelMap as appropriate.
Definition: utils.cc:37
ast
AST wrapper classes and functions.
Definition: attributes_channel.dox:1