montepy.exceptions 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`	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, such as cell importance or tally type, are set for a particle type not in the problem's mode.
`ParticleTypeWarning`(message)	Base class for incongruencies between particle types in problem mode, cell importances, and tallies
`RedundantParameterSpecification`(key, new_value)	Raised when multiple conflicting parameters are given.
`SurfaceConstantsWarning`(message)	Raised when the constants of a Surface are non-conform, but do not raise an error with MCNP.
`UnknownElement`(missing_val)	Raised when an undefined element is used.
`UnsupportedFeature`(message[, input, error_queue])	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.exceptions.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

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

args#

exception montepy.exceptions.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

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

args#

exception montepy.exceptions.LineExpansionWarning#

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

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

args#

exception montepy.exceptions.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

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

args#

exception montepy.exceptions.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

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

args#

exception montepy.exceptions.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

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

args#

exception montepy.exceptions.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

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

args#

exception montepy.exceptions.ParticleTypeNotInCell(message)#

Bases: ParticleTypeWarning

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

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

args#

exception montepy.exceptions.ParticleTypeNotInProblem(message)#

Bases: ParticleTypeWarning

Raised when data, such as cell importance or tally type, 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

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

args#

exception montepy.exceptions.ParticleTypeWarning(message)#

Bases: Warning

Base class for incongruencies between particle types in problem mode, cell importances, and tallies

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

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

args#

exception montepy.exceptions.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

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

args#

exception montepy.exceptions.SurfaceConstantsWarning(message)#

Bases: UserWarning

Raised when the constants of a Surface are non-conform, but do not raise an error with MCNP.

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

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

args#

exception montepy.exceptions.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

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

args#

exception montepy.exceptions.UnsupportedFeature(message, input=None, error_queue=None)#

Bases: ParsingError

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

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

args#

montepy.exceptions.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.

montepy.exceptions module#

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