montepy.errors module

Exceptions:

BrokenObjectLinkError(parent_type, ...)	Raised when the referenced object does not exist in the input file.
IllegalState(message)	Raised when an object can't be printed out due to an illegal state.
LineExpansionWarning(message)	Warning for when a field or line expands that may damage user formatting.
LineOverRunWarning(message)	Raised when non-comment inputs exceed the allowed line length in an input.
MalformedInputError(input, message)	Raised when there is an error with the MCNP input not related to the parser.
NumberConflictError(message)	Raised when there is a conflict in number spaces
ParsingError(input, message, error_queue)	Raised when there is an error parsing the MCNP input at the SLY parsing layer.
ParticleTypeNotInCell(message)	Raised when data for importance data for a particle in the problem is not provided for a cell.
ParticleTypeNotInProblem(message)	Raised when data are set for a particle type not in the problem's mode.
RedundantParameterSpecification(key, new_value)	Raised when multiple conflicting parameters are given.
UnknownElement(missing_val)	Raised when an undefined element is used.
UnsupportedFeature(message)	Raised when MCNP syntax that is not supported is found

Functions:

add_line_number_to_exception(error, broken_robot)

Adds additional context to an Exception raised by an MCNP_Object.

exception montepy.errors.BrokenObjectLinkError(parent_type, parent_number, child_type, child_number)

Bases: MalformedInputError

Raised when the referenced object does not exist in the input file.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.IllegalState(message)

Bases: ValueError

Raised when an object can’t be printed out due to an illegal state.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.LineExpansionWarning(message)

Bases: Warning

Warning for when a field or line expands that may damage user formatting.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.LineOverRunWarning(message)

Bases: UserWarning

Raised when non-comment inputs exceed the allowed line length in an input.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.MalformedInputError(input, message)

Bases: ValueError

Raised when there is an error with the MCNP input not related to the parser.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.NumberConflictError(message)

Bases: Exception

Raised when there is a conflict in number spaces

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.ParsingError(input, message, error_queue)

Bases: MalformedInputError

Raised when there is an error parsing the MCNP input at the SLY parsing layer.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.ParticleTypeNotInCell(message)

Bases: ValueError

Raised when data for importance data for a particle in the problem is not provided for a cell.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.ParticleTypeNotInProblem(message)

Bases: ValueError

Raised when data are set for a particle type not in the problem’s mode.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.RedundantParameterSpecification(key, new_value)

Bases: ValueError

Raised when multiple conflicting parameters are given.

e.g., 1 0 -1 imp:n=5 imp:n=0

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.UnknownElement(missing_val)

Bases: ValueError

Raised when an undefined element is used.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception montepy.errors.UnsupportedFeature(message)

Bases: NotImplementedError

Raised when MCNP syntax that is not supported is found

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args

add_note()

Exception.add_note(note) – add a note to the exception

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

montepy.errors.add_line_number_to_exception(error, broken_robot)

Adds additional context to an Exception raised by an MCNP_Object.

This will add the line, file name, and the input lines to the error.

Parameters:

• error (Exception) – The error that was raised.

• broken_robot (MCNP_Object) – The parent object that had the error raised.

Raises:

Exception – … that’s the whole point.