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Mask/include/KinematicsExceptions.h
2020-11-16 13:38:39 -05:00

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C++

#ifndef KINEMATICSEXCEPTIONS_H
#define KINEMATICSEXCEPTIONS_H
#include <exception>
#include <stdexcept>
/*
ELossException
This is an exception that is thrown by the Energy loss calculator. It is not specific to one particular
location in EnergyLoss.cpp/.h, however there are really only a couple of ways that these can fail.
Either your nucleus is not well defined (i.e. doe not exist in the Eloss_Tables.h) or you've tried to run
it without defining the proper information. See the SetTargetComponentsand GetElectronicStoppingPower functions
for locations where this could be thrown
*/
struct ELossException : public std::exception {
const char* what() const noexcept {
return "Failure to calculate particle energy loss. See KinematicsExceptions.h for documentation.";
};
};
/*
MassException
This is an exception thrown when the MassLookup is queried for an isotope for which it does not have a defined
mass. The masses are defined in ./etc/mass.txt, which is a condensed version of the AMDC Mass Evaluation from 2017.
*/
struct MassException : public std::exception {
const char* what() const noexcept {
return "Unable to find a given isotopic mass. See Kinematics.h for documentation.";
};
};
/*
MassFileException
This is an exception thrown when the MassLookup cannot find the ./etc/mass.txt file.
*/
struct MassFileException : public std::exception {
const char* what() const noexcept {
return "Unable to find ./etc/mass.txt. Check that it is present.";
};
};
/*
ReactionLayerException
This is an exception thrown when the ReactionSystem cannot find a good layer in its LayeredTarget
to set as the layer where the reaction takes place. A good layer is a layer which contains the isotope which
corresponds to the isotope defined as the "target" in the reaction equation.
*/
struct ReactionLayerException : public std::exception {
const char* what() const noexcept {
return "Unable to find a valid layer for reaction in the target. See KinematicsExceptions.h for documentation.";
};
};
/*
QValueException
This is an exception thrown when the Reaction caluclates a decay Q-value that is negative, indicating
that there is not enough energy to create the decay products.
*/
struct QValueException : public std::exception {
const char* what() const noexcept {
return "Q-value is negative for decay calculation. See KinematicsExceptions.h for documentation.";
};
};
#endif