polymerist.polymers.exceptions

Custom Exceptions specific to Polymers and related objects

Exceptions

InsufficientChainLength	Raised when the polymer molecule being built is too short
ExcessiveChainLength	Raised when the polymer molecule being built is too long
EndGroupDominatedChain	Raised to indicate there are more end groups present in a chain than are monomer possibly allowed
MorphologyError	Raised when a polymer does not have the morphology (i.e. crosslinking, molecular weight, etc) an application expects
EmptyBlockSequence	Raised when a trivial sequence of copolymer block (i.e. the empty string "") is provided when no expected
PartialBlockSequence	Raised when an non-whole number of copolymer blocks is needed to reach a target chain length (and is not allowed)
AlreadySolvated	Raised when attempting to add solvent to a molecule which already has solvent
ChargeMismatch	Raised when attempting to merge two objects which disagree on their charging status
MissingStructureData	Raised when a managed molecule has no associated structure file (e.g. PDB, SDF, etc.)
MissingMonomerData	Raised when no monomer fragment information is found for a Polymer

Module Contents

exception polymerist.polymers.exceptions.InsufficientChainLength

Bases: Exception

Raised when the polymer molecule being built is too short

exception polymerist.polymers.exceptions.ExcessiveChainLength

Bases: Exception

Raised when the polymer molecule being built is too long

exception polymerist.polymers.exceptions.EndGroupDominatedChain

Bases: Exception

Raised to indicate there are more end groups present in a chain than are monomer possibly allowed

exception polymerist.polymers.exceptions.MorphologyError

Bases: Exception

Raised when a polymer does not have the morphology (i.e. crosslinking, molecular weight, etc) an application expects

exception polymerist.polymers.exceptions.EmptyBlockSequence

Bases: Exception

Raised when a trivial sequence of copolymer block (i.e. the empty string “”) is provided when no expected

exception polymerist.polymers.exceptions.PartialBlockSequence

Bases: Exception

Raised when an non-whole number of copolymer blocks is needed to reach a target chain length (and is not allowed)

exception polymerist.polymers.exceptions.AlreadySolvated

Bases: Exception

Raised when attempting to add solvent to a molecule which already has solvent

exception polymerist.polymers.exceptions.ChargeMismatch

Bases: Exception

Raised when attempting to merge two objects which disagree on their charging status

exception polymerist.polymers.exceptions.MissingStructureData

Bases: Exception

Raised when a managed molecule has no associated structure file (e.g. PDB, SDF, etc.)

exception polymerist.polymers.exceptions.MissingMonomerData

Bases: Exception

Raised when no monomer fragment information is found for a Polymer