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SimTKmath/include/simmath/internal/common.h
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1 #ifndef SimTK_SIMMATH_COMMON_H_
2 #define SimTK_SIMMATH_COMMON_H_
3 
4 /* -------------------------------------------------------------------------- *
5  * Simbody(tm): SimTKmath *
6  * -------------------------------------------------------------------------- *
7  * This is part of the SimTK biosimulation toolkit originating from *
8  * Simbios, the NIH National Center for Physics-Based Simulation of *
9  * Biological Structures at Stanford, funded under the NIH Roadmap for *
10  * Medical Research, grant U54 GM072970. See https://simtk.org/home/simbody. *
11  * *
12  * Portions copyright (c) 2006-12 Stanford University and the Authors. *
13  * Authors: Jack Middleton *
14  * Contributors: Michael Sherman *
15  * *
16  * Licensed under the Apache License, Version 2.0 (the "License"); you may *
17  * not use this file except in compliance with the License. You may obtain a *
18  * copy of the License at http://www.apache.org/licenses/LICENSE-2.0. *
19  * *
20  * Unless required by applicable law or agreed to in writing, software *
21  * distributed under the License is distributed on an "AS IS" BASIS, *
22  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
23  * See the License for the specific language governing permissions and *
24  * limitations under the License. *
25  * -------------------------------------------------------------------------- */
26 
32 #include "SimTKcommon.h"
33 
34 /* Shared libraries are messy in Visual Studio. We have to distinguish three
35  * cases:
36  * (1) this header is being used to build the simmath shared library (dllexport)
37  * (2) this header is being used by a *client* of the simmath shared
38  * library (dllimport)
39  * (3) we are building the simmath static library, or the client is
40  * being compiled with the expectation of linking with the
41  * simmath static library (nothing special needed)
42  * In the CMake script for building this library, we define one of the symbols
43  * SIMMATH_BUILDING_{SHARED|STATIC}_LIBRARY
44  * Client code normally has no special symbol defined, in which case we'll
45  * assume it wants to use the shared library. However, if the client defines
46  * the symbol SimTK_USE_STATIC_LIBRARIES we'll suppress the dllimport so
47  * that the client code can be linked with static libraries. Note that
48  * the client symbol is not library dependent, while the library symbols
49  * affect only the simmath library, meaning that other libraries can
50  * be clients of this one. However, we are assuming all-static or all-shared.
51 */
52 
53 #ifdef _WIN32
54  #if defined(SimTK_SIMMATH_BUILDING_SHARED_LIBRARY)
55  #define SimTK_SIMMATH_EXPORT __declspec(dllexport)
56  #elif defined(SimTK_SIMMATH_BUILDING_STATIC_LIBRARY) || defined(SimTK_USE_STATIC_LIBRARIES)
57  #define SimTK_SIMMATH_EXPORT
58  #else
59  /* i.e., a client of a shared library */
60  #define SimTK_SIMMATH_EXPORT __declspec(dllimport)
61  #endif
62 #else
63  /* Linux, Mac */
64  #define SimTK_SIMMATH_EXPORT
65 #endif
66 
67 
68 // Every SimTK Core library must provide these two routines, with the library
69 // name appearing after the "version_" and "about_".
70 extern "C" {
71  SimTK_SIMMATH_EXPORT void SimTK_version_simmath(int* major, int* minor, int* build);
72  SimTK_SIMMATH_EXPORT void SimTK_about_simmath(const char* key, int maxlen, char* value);
73 }
74 
75 
76 
77 const static double POSITIVE_INF = 2e19;
78 const static double NEGATIVE_INF = -2e19;
79 
80 namespace SimTK {
81 
82 
83 namespace Exception {
84 
85 class OptimizerFailed : public Base {
86 public:
87  OptimizerFailed( const char * fn, int ln, String msg) : Base(fn, ln)
88  {
89  setMessage("Optimizer failed: " + msg );
90  }
91 private:
92 };
93 
94 class UnrecognizedParameter : public Base {
95 public:
96  UnrecognizedParameter( const char * fn, int ln, String msg) : Base(fn, ln)
97  {
98  setMessage("Unrecognized Parameter: " + msg );
99  }
100 private:
101 };
102 
103 class IllegalLapackArg : public Base {
104 public:
105  IllegalLapackArg( const char *fn, int ln, const char *lapackRoutine,
106  int info ) : Base(fn, ln)
107  {
108  char buf[1024];
109 
110  sprintf(buf, "SimTK internal error: %s called with an illegal value to"
111  " argument #%d.\nPlease report this at SimTK.org.",
112  lapackRoutine, -info );
113  setMessage(String(buf));
114 
115  }
116 private:
117 };
118 class IncorrectArrayLength : public Base {
119 public:
120  IncorrectArrayLength( const char *fn, int ln, const char *valueName, int length,
121  const char *paramName, int paramValue, const char *where) : Base(fn, ln)
122  {
123  char buf[1024];
124 
125  sprintf(buf, "Incorrect array length in %s : %s is %d and must equal %s which is %d",
126  where, valueName, length, paramName, paramValue );
127  setMessage(String(buf));
128 
129  }
130 private:
131 };
132 
133 class SingularMatrix : public Base {
134 public:
135  SingularMatrix( const char *fn, int ln, int index,
136  const char *where) : Base(fn, ln)
137  {
138  char buf[1024];
139 
140  sprintf(buf, "%s failed because index %d in matrix was singular and factorization failed",
141  where, index );
142  setMessage(String(buf));
143 
144  }
145 private:
146 };
147 
148 class ConvergedFailed : public Base {
149 public:
150  ConvergedFailed( const char *fn, int ln, const char *algorithm,
151  const char *where) : Base(fn, ln)
152  {
153  char buf[1024];
154 
155  sprintf(buf, "%s failed because %s failed to converge", where, algorithm );
156  setMessage(String(buf));
157 
158  }
159 private:
160 };
161 
162 class NotPositiveDefinite : public Base {
163 public:
164  NotPositiveDefinite( const char *fn, int ln, int index,
165  const char *where) : Base(fn, ln)
166  {
167  char buf[1024];
168 
169  sprintf(buf, "%s failed because index %d in matrix was not positive definite and factorization failed ",
170  where, index );
171  setMessage(String(buf));
172 
173  }
174 private:
175 };
176 } // namespace Exception
177 
178 } // namespace SimTK
179 
180 #endif // SimTK_SIMMATH_COMMON_H_
Definition: SimTKmath/include/simmath/internal/common.h:94
Definition: SimTKmath/include/simmath/internal/common.h:148
ConvergedFailed(const char *fn, int ln, const char *algorithm, const char *where)
Definition: SimTKmath/include/simmath/internal/common.h:150
static const double POSITIVE_INF
Definition: SimTKmath/include/simmath/internal/common.h:77
void setMessage(const std::string &msgin)
Definition: Exception.h:56
This is the top-level SimTK namespace into which all SimTK names are placed to avoid collision with o...
Definition: Assembler.h:37
NotPositiveDefinite(const char *fn, int ln, int index, const char *where)
Definition: SimTKmath/include/simmath/internal/common.h:164
Definition: SimTKmath/include/simmath/internal/common.h:118
Definition: SimTKmath/include/simmath/internal/common.h:162
static const double NEGATIVE_INF
Definition: SimTKmath/include/simmath/internal/common.h:78
Includes internal headers providing declarations for the basic SimTK Core classes, including Simmatrix.
UnrecognizedParameter(const char *fn, int ln, String msg)
Definition: SimTKmath/include/simmath/internal/common.h:96
Definition: Exception.h:45
void SimTK_version_simmath(int *major, int *minor, int *build)
void SimTK_about_simmath(const char *key, int maxlen, char *value)
SimTK::String is a plug-compatible std::string replacement (plus some additional functionality) inten...
Definition: String.h:62
Definition: SimTKmath/include/simmath/internal/common.h:85
SingularMatrix(const char *fn, int ln, int index, const char *where)
Definition: SimTKmath/include/simmath/internal/common.h:135
IncorrectArrayLength(const char *fn, int ln, const char *valueName, int length, const char *paramName, int paramValue, const char *where)
Definition: SimTKmath/include/simmath/internal/common.h:120
OptimizerFailed(const char *fn, int ln, String msg)
Definition: SimTKmath/include/simmath/internal/common.h:87
Definition: SimTKmath/include/simmath/internal/common.h:103
Definition: SimTKmath/include/simmath/internal/common.h:133
#define SimTK_SIMMATH_EXPORT
Definition: SimTKmath/include/simmath/internal/common.h:64
IllegalLapackArg(const char *fn, int ln, const char *lapackRoutine, int info)
Definition: SimTKmath/include/simmath/internal/common.h:105