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ExceptionsTest.cpp File Reference

Test file for the class NumericalDerivative. More...

`#include <cmath>`
`#include <cstdio>`
`#include <exception>`
`#include <iostream>`
`#include "GaudiKernel/GaudiException.h"`
`#include "GaudiKernel/SystemOfUnits.h"`
`#include "GaudiMath/GaudiMath.h"`
`#include "CLHEP/GenericFunctions/Sin.hh"`
Include dependency graph for ExceptionsTest.cpp:

Go to the source code of this file.

## Namespaces
| CLHEP

## Functions
int | main ()

## Detailed Description

Test file for the class NumericalDerivative.

Date
  2003-08-31

Author
  Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@i.nosp@m.tep..nosp@m.ru

Definition in file ExceptionsTest.cpp.

## Function Documentation

int main | ( |  | ) |

Definition at line 40 of file ExceptionsTest.cpp.

41 {
42
43 std::cout << " Test for embedded exceptions ( 2 exception shoudl be catched) " << std::endl;
44
45 try {
46 const GaudiMath::Function& mysin = Genfun::Sin();
47 // the exception!!! showl be thrown!
48 const GaudiMath::Function& prim = GaudiMath::Derivative( mysin, 5 );
49 std::cout << "One should never see this line!! " << std::endl;
50 mysin + prim;
51 } catch ( const std::exception& e ) {
52 std::cout << " OK 1) The exception is catched with 'what'='" << e.what() << "'" << std::endl;
53 }
54
55 try {
56 const GaudiMath::Function& mysin = Genfun::Sin();
57 // the exception!!! showl be thrown!
58 const GaudiMath::Function& prim = GaudiMath::Derivative( mysin, 10 );
59 std::cout << "One should never see this line!! " << std::endl;
60 mysin + prim;
61 } catch ( const GaudiException& e ) {
62 std::cout << " OK 2) " << e << std::endl;
63 }
64 }
GaudiException
Define general base for Gaudi exception.
Definition: GaudiException.h:22
std::endl
T endl(T...args)
GaudiMath::Function
Genfun::AbsFunction Function
Definition: GaudiMath.h:24
GaudiMath::Derivative
Genfun::GaudiMathImplementation::NumericalDerivative Derivative
Definition: GaudiMath.h:27
std::exception::what
T what(T...args)
std::exception
STL class.
std::cout