Enumerator Meaning L 1 V 1 L 1 V 2 L 2 V 1 L 2 V 2 L 2 V 3 L 2 V 4 L 3 V 1
UnknownErrorEncountered unknown internal libSBML errorFFFFFFF
NotUTF8File does not use UTF-8 encodingEEEEEEE
UnrecognizedElementEncountered unrecognized elementEEEEEEE
NotSchemaConformantDocument does not conform to the SBML XML schemaEEEEEEE
L3NotSchemaConformantDocument is not well-formed XMLNNNNNNE
InvalidMathElementInvalid MathMLNNEEEEE
DisallowedMathMLSymbolDisallowed MathML symbol foundNNEEEEE
DisallowedMathMLEncodingUseUse of the MathML 'encoding' attribute is not allowed on this elementNNEEEEE
DisallowedDefinitionURLUseUse of the MathML 'definitionURL' attribute is not allowed on this elementNNEEEEE
BadCsymbolDefinitionURLValueInvalid <csymbol> 'definitionURL' attribute valueNNEEEEE
DisallowedMathTypeAttributeUseUse of the MathML 'type' attribute is not allowed on this elementNNEEEEE
DisallowedMathTypeAttributeValueDisallowed MathML 'type' attribute valueNNEEEEE
LambdaOnlyAllowedInFunctionDefUse of <lambda> not permitted outside of FunctionDefinition objectsNNEEEEE
BooleanOpsNeedBooleanArgsNon-Boolean argument given to Boolean operatorNNWEEEE
NumericOpsNeedNumericArgsNon-numerical argument given to numerical operatorNNWEEEE
ArgsToEqNeedSameTypeArguments to <eq> and <neq> must have the same data typesNNWEEEE
PiecewiseNeedsConsistentTypesTerms in a <piecewise> expression must have consistent data typesNNWEEEE
PieceNeedsBooleanThe second argument of a <piece> expression must yield a Boolean valueNNWEEEE
ApplyCiMustBeUserFunctionA <ci> element in this context must refer to a function definitionNNWEEEE
ApplyCiMustBeModelComponentA <ci> element in this context must refer to a model componentNNWEEEE
KineticLawParametersAreLocalOnlyCannot use a KineticLaw local parameter outside of its local scopeNNWEEEE
MathResultMustBeNumericA formula's result in this context must be a numerical valueNNWEEEE
OpsNeedCorrectNumberOfArgsIncorrect number of arguments given to MathML operatorNNWEEEE
InvalidNoArgsPassedToFunctionDefIncorrect number of arguments given to function invocationNNNNNEE
DisallowedMathUnitsUseAttribute 'units' is only permitted on <cn> elementsNNNNNNE
InvalidUnitsValueInvalid value given for the 'units' attributeNNNNNNE
DuplicateComponentIdDuplicate 'id' attribute valueEEEEEEE
DuplicateUnitDefinitionIdDuplicate unit definition 'id' attribute valueEEEEEEE
DuplicateLocalParameterIdDuplicate local parameter 'id' attribute valueEEEEEEE
MultipleAssignmentOrRateRulesMultiple rules for the same variable are not allowedEEEEEEE
MultipleEventAssignmentsForIdMultiple event assignments for the same variable are not allowedNNEEEEE
EventAndAssignmentRuleForIdAn event assignment and an assignment rule must not have the same value for 'variable'NNEEEEE
DuplicateMetaIdDuplicate 'metaid' attribute valueNNEEEEE
InvalidSBOTermSyntaxInvalid syntax for an 'sboTerm' attribute valueNNNEEEE
InvalidMetaidSyntaxInvalid syntax for a 'metaid' attribute valueNNEEEEE
InvalidIdSyntaxInvalid syntax for an 'id' attribute valueEEEEEEE
InvalidUnitIdSyntaxInvalid syntax for the identifier of a unitNNNEEEE
InvalidNameSyntaxInvalid syntax for a 'name' attribute valueNNNNNNE
MissingAnnotationNamespaceMissing declaration of the XML namespace for the annotationNNNEEEE
DuplicateAnnotationNamespacesMultiple annotations using the same XML namespaceNNNEEEE
SBMLNamespaceInAnnotationThe SBML XML namespace cannot be used in an Annotation objectNNNEEEN
MultipleAnnotationsOnly one Annotation object is permitted under a given SBML objectNNNNNNE
InconsistentArgUnitsThe units of the function call's arguments are not consistent with its definitionWWWEEWW
InconsistentKineticLawUnitsL3The kinetic law's units are inconsistent with those of other kinetic laws in the modelNNNNNNW
AssignRuleCompartmentMismatchMismatched units in assignment rule for compartmentEEEEEWW
AssignRuleSpeciesMismatchMismatched units in assignment rule for speciesEEEEEWW
AssignRuleParameterMismatchMismatched units in assignment rule for parameterEEEEEWW
AssignRuleStoichiometryMismatchMismatched units in assignment rule for stoichiometryNNNNNNW
InitAssignCompartmenMismatchMismatched units in initial assignment to compartmentNNNEEWW
InitAssignSpeciesMismatchMismatched units in initial assignment to speciesNNNEEWW
InitAssignParameterMismatchMismatched units in initial assignment to parameterNNNEEWW
InitAssignStoichiometryMismatchMismatched units in initial assignment to stoichiometryNNNNNNW
RateRuleCompartmentMismatchMismatched units in rate rule for compartmentEEEEEWW
RateRuleSpeciesMismatchMismatched units in rate rule for speciesEEEEEWW
RateRuleParameterMismatchMismatched units in rate rule for parameterEEEEEWW
RateRuleStoichiometryMismatchMismatched units in rate rule for stoichiometryNNNNNNW
KineticLawNotSubstancePerTimeThe units of the kinetic law are not 'substance'/'time'EEEEEWW
SpeciesInvalidExtentUnitsThe species' units are not consistent with units of extentNNNNNNW
DelayUnitsNotTimeThe units of the delay expression are not units of timeNNEEEWW
EventAssignCompartmentMismatchMismatched units in event assignment for compartmentNNEEEWW
EventAssignSpeciesMismatchMismatched units in event assignment for speciesNNEEEWW
EventAssignParameterMismatchMismatched units in event assignment for parameterNNEEEWW
EventAssignStoichiometryMismatchMismatched units in event assignment for stoichiometryNNNNNNW
PriorityUnitsNotDimensionlessThe units of a priority expression must be 'dimensionless'NNNNNNW
UpperUnitBoundUpper boundary of unit validation diagnostic codesNNNNNNN
OverdeterminedSystemThe model is overdeterminedWWWEEEE
InvalidModelSBOTermInvalid 'sboTerm' attribute value for a Model objectNNNEEWW
InvalidFunctionDefSBOTermInvalid 'sboTerm' attribute value for a FunctionDefinition objectNNNEEWW
InvalidParameterSBOTermInvalid 'sboTerm' attribute value for a Parameter objectNNNEEWW
InvalidInitAssignSBOTermInvalid 'sboTerm' attribute value for an InitialAssignment objectNNNEEWW
InvalidRuleSBOTermInvalid 'sboTerm' attribute value for a Rule objectNNNEEWW
InvalidConstraintSBOTermInvalid 'sboTerm' attribute value for a Constraint objectNNNEEWW
InvalidReactionSBOTermInvalid 'sboTerm' attribute value for a Reaction objectNNNEEWW
InvalidSpeciesReferenceSBOTermInvalid 'sboTerm' attribute value for a SpeciesReference objectNNNEEWW
InvalidKineticLawSBOTermInvalid 'sboTerm' attribute value for a KineticLaw objectNNNEEWW
InvalidEventSBOTermInvalid 'sboTerm' attribute value for an Event objectNNNEEWW
InvalidEventAssignmentSBOTermInvalid 'sboTerm' attribute value for an EventAssignment objectNNNEEWW
InvalidCompartmentSBOTermInvalid 'sboTerm' attribute value for a Compartment objectNNNNEWW
InvalidSpeciesSBOTermInvalid 'sboTerm' attribute value for a Species objectNNNNEWW
InvalidCompartmentTypeSBOTermInvalid 'sboTerm' attribute value for a CompartmentType objectNNNNEWN
InvalidSpeciesTypeSBOTermInvalid 'sboTerm' attribute value for a SpeciesType objectNNNNEWN
InvalidTriggerSBOTermInvalid 'sboTerm' attribute value for an Event Trigger objectNNNNEWW
InvalidDelaySBOTermInvalid 'sboTerm' attribute value for an Event Delay objectNNNNEWW
NotesNotInXHTMLNamespaceNotes must be placed in the XHTML XML namespaceEEEEEEE
NotesContainsXMLDeclXML declarations are not permitted in Notes objectsNNNEEEE
NotesContainsDOCTYPEXML DOCTYPE elements are not permitted in Notes objectsNNNEEEE
InvalidNotesContentInvalid notes content foundNNNEEEN
OnlyOneNotesElementAllowedOnly one Notes subobject is permitted on a given SBML objectNNNNNNE
InvalidNamespaceOnSBMLInvalid XML namespace for the SBML container elementEEEEEEE
MissingOrInconsistentLevelMissing or inconsistent value for the 'level' attributeEEEEEEE
MissingOrInconsistentVersionMissing or inconsistent value for the 'version' attributeEEEEEEE
PackageNSMustMatchInconsistent or invalid SBML Level/Version for the package namespace declarationNNNNNNE
LevelPositiveIntegerThe 'level' attribute must have a positive integer valueNNNNNNE
VersionPositiveIntegerThe 'version' attribute must have a positive integer valueNNNNNNE
AllowedAttributesOnSBMLInvalid attribute found on the SBML container elementNNNNNNE
MissingModelNo model definition foundEEEEEEE
IncorrectOrderInModelIncorrect ordering of components within the Model objectEEEEEEN
EmptyListElementEmpty ListOf___ object foundEEEEEEE
NeedCompartmentIfHaveSpeciesThe presence of a species requires a compartmentEEEEEEE
OneOfEachListOfOnly one of each kind of ListOf___ object is allowed inside a Model objectNNNNNNE
OnlyFuncDefsInListOfFuncDefsOnly FunctionDefinition, Notes and Annotation objects are allowed in ListOfFunctionDefinitionsNNNNNNE
OnlyUnitDefsInListOfUnitDefsOnly UnitDefinition, Notes and Annotation objects are allowed in ListOfUnitDefinitions objectsNNNNNNE
OnlyCompartmentsInListOfCompartmentsOnly Compartment, Notes and Annotation objects are allowed in ListOfCompartments objectsNNNNNNE
OnlySpeciesInListOfSpeciesOnly Species, Notes and Annotation objects are allowed in ListOfSpecies objectsNNNNNNE
OnlyParametersInListOfParametersOnly Parameter, Notes and Annotation objects are allowed in ListOfParameters objectsNNNNNNE
OnlyInitAssignsInListOfInitAssignsOnly InitialAssignment, Notes and Annotation objects are allowed in ListOfInitialAssignments objectsNNNNNNE
OnlyRulesInListOfRulesOnly Rule, Notes and Annotation objects are allowed in ListOfRules objectsNNNNNNE
OnlyConstraintsInListOfConstraintsOnly Constraint, Notes and Annotation objects are allowed in ListOfConstraints objectsNNNNNNE
OnlyReactionsInListOfReactionsOnly Reaction, Notes and Annotation objects are allowed in ListOfReactions objectsNNNNNNE
OnlyEventsInListOfEventsOnly Event, Notes and Annotation objects are allowed in ListOfEvents objectsNNNNNNE
L3ConversionFactorOnModelA 'conversionFactor' attribute value must reference a Parameter objectNNNNNNE
L3TimeUnitsOnModelInvalid 'timeUnits' attribute valueNNNNNNW
L3VolumeUnitsOnModelInvalid 'volumeUnits' attribute valueNNNNNNW
L3AreaUnitsOnModelInvalid 'areaUnits' attribute valueNNNNNNW
L3LengthUnitsOnModelInvalid 'lengthUnits' attribute valueNNNNNNW
L3ExtentUnitsOnModelInvalid 'extentUnits' attribute valueNNNNNNW
AllowedAttributesOnModelInvalid attribute found on the Model objectNNNNNNE
AllowedAttributesOnListOfFuncsInvalid attribute found on the ListOfFunctionDefinitions objectNNNNNNE
AllowedAttributesOnListOfUnitDefsInvalid attribute found on the ListOfUnitDefinitions objectNNNNNNE
AllowedAttributesOnListOfCompsInvalid attribute found on the ListOfCompartments objectNNNNNNE
AllowedAttributesOnListOfSpeciesInvalid attribute found on the ListOfSpecies objectNNNNNNE
AllowedAttributesOnListOfParamsInvalid attribute found on the ListOfParameters objectNNNNNNE
AllowedAttributesOnListOfInitAssignInvalid attribute found on the ListOfInitialAssignments objectNNNNNNE
AllowedAttributesOnListOfRulesInvalid attribute found on the ListOfRules objectNNNNNNE
AllowedAttributesOnListOfConstraintsInvalid attribute found on the ListOfConstraints objectNNNNNNE
AllowedAttributesOnListOfReactionsInvalid attribute found on the ListOfReactions objectNNNNNNE
AllowedAttributesOnListOfEventsInvalid attribute found on the ListOfEvents objectNNNNNNE
FunctionDefMathNotLambdaInvalid expression found in the function definitionNNEEEEE
InvalidApplyCiInLambdaInvalid forward reference in the MathML <apply><ci>...</ci></apply> expressionNNEEENN
RecursiveFunctionDefinitionRecursive function definitions are not permittedNNEEEEE
InvalidCiInLambdaInvalid <ci> reference found inside the <lambda> mathematical formulaNNEEEEE
InvalidFunctionDefReturnTypeA function's return type must be either a number or a BooleanNNEEEEE
OneMathElementPerFuncA FunctionDefinition object must contain one <math> elementNNNNNNE
AllowedAttributesOnFuncInvalid attribute found on the FunctionDefinition objectNNNNNNE
InvalidUnitDefIdInvalid 'id' attribute value for a UnitDefinition objectEEEEEEE
InvalidSubstanceRedefinitionInvalid redefinition of built-in type 'substance'EEEEEEN
InvalidLengthRedefinitionInvalid redefinition of built-in type 'length'WWEEEEN
InvalidAreaRedefinitionInvalid redefinition of built-in type name 'area'WWEEEEN
InvalidTimeRedefinitionInvalid redefinition of built-in type name 'time'EEEEEEN
InvalidVolumeRedefinitionInvalid redefinition of built-in type name 'volume'EEEEEEN
VolumeLitreDefExponentNotOneMust use 'exponent'=1 when defining 'volume' in terms of litresEEEEENN
VolumeMetreDefExponentNot3Must use 'exponent'=3 when defining 'volume' in terms of metresNNEEENN
EmptyListOfUnitsAn empty list of Unit objects is not permitted in a UnitDefinition objectEEEEEEN
InvalidUnitKindInvalid value for the 'kind' attribute of a UnitDefinition objectEEEEEEE
OffsetNoLongerValidUnit attribute 'offset' is not supported in this Level+Version of SBMLNNNEEEN
CelsiusNoLongerValidUnit name 'Celsius' is not defined in this Level+Version of SBMLNNNEEEN
EmptyUnitListElementA ListOfUnits object must not be emptyNNNNNNE
OneListOfUnitsPerUnitDefAt most one ListOfUnits object is allowed inside a UnitDefinition objectNNNNNNE
OnlyUnitsInListOfUnitsOnly Unit, Notes and Annotation objects are allowed in ListOfUnits objectsNNNNNNE
AllowedAttributesOnUnitDefinitionInvalid attribute found on the UnitDefinition objectNNNNNNE
AllowedAttributesOnListOfUnitsInvalid attribute found on the ListOfUnits objectNNNNNNE
AllowedAttributesOnUnitInvalid attribute found on the Unit objectNNNNNNE
ZeroDimensionalCompartmentSizeInvalid use of the 'size' attribute for a zero-dimensional compartmentNNEEEEN
ZeroDimensionalCompartmentUnitsInvalid use of the 'units' attribute for a zero-dimensional compartmentNNEEEEN
ZeroDimensionalCompartmentConstZero-dimensional compartments must be defined to be constantNNEEEEN
UndefinedOutsideCompartmentInvalid value for the 'outside' attribute of a Compartment objectEEEEEEN
RecursiveCompartmentContainmentRecursive nesting of compartments via the 'outside' attribute is not permittedWWWEEEN
ZeroDCompartmentContainmentInvalid nesting of zero-dimensional compartmentsNNWEEEN
Invalid1DCompartmentUnitsInvalid value for the 'units' attribute of a one-dimensional compartmentNNEEEEW
Invalid2DCompartmentUnitsInvalid value for the 'units' attribute of a two-dimensional compartmentNNEEEEW
Invalid3DCompartmentUnitsInvalid value for the 'units' attribute of a three-dimensional compartmentEEEEEEW
InvalidCompartmentTypeRefInvalid value for the 'compartmentType' attribute of a compartmentNNNEEEN
OneDimensionalCompartmentUnitsNo units defined for 1-D compartmentNNNNNNW
TwoDimensionalCompartmentUnitsNo units defined for 2-D compartmentNNNNNNW
ThreeDimensionalCompartmentUnitsNo units defined for 3-D Compartment objectNNNNNNW
AllowedAttributesOnCompartmentInvalid attribute found on Compartment objectNNNNNNE
NoUnitsOnCompartmentNo units defined for Compartment objectNNNNNNW
InvalidSpeciesCompartmentRefInvalid value found for Species 'compartment' attributeEEEEEEE
HasOnlySubsNoSpatialUnitsAttribute 'spatialSizeUnits' must not be set if 'hasOnlySubstanceUnits'='true'NNEENNN
NoSpatialUnitsInZeroDAttribute 'spatialSizeUnits' must not be set if the compartment is zero-dimensionalNNEENNN
NoConcentrationInZeroDAttribute 'initialConcentration' must not be set if the compartment is zero-dimensionalNNEEEEN
SpatialUnitsInOneDInvalid value for 'spatialSizeUnits' attribute of a one-dimensional compartmentNNEENNN
SpatialUnitsInTwoDInvalid value for the 'spatialSizeUnits' attribute of a two-dimensional compartmentNNEENNN
SpatialUnitsInThreeDInvalid value for the 'spatialSizeUnits' attribute of a three-dimensional compartmentNNEENNN
InvalidSpeciesSusbstanceUnitsInvalid value for a Species 'units' attributeEEEEEEW
BothAmountAndConcentrationSetCannot set both 'initialConcentration' and 'initialAmount' attributes simultaneouslyNNEEEEE
NonBoundarySpeciesAssignedAndUsedCannot use a non-boundary species in both reactions and rules simultaneouslyWWEEEEE
NonConstantSpeciesUsedCannot use a constant, non-boundary species as a reactant or productNNEEEEE
InvalidSpeciesTypeRefInvalid value for the 'speciesType' attribute of a speciesNNNEEEN
MultSpeciesSameTypeInCompartmentCannot have multiple species of the same species type in the same compartmentNNNEEEN
MissingSpeciesCompartmentMissing value for the 'compartment' attributeEEEEEEE
SpatialSizeUnitsRemovedAttribute 'spatialSizeUnits' is not supported in this Level+Version of SBMLNNNNEEN
SubstanceUnitsOnSpeciesNo substance units defined for the speciesNNNNNNW
ConversionFactorOnSpeciesInvalid value for the 'conversionFactor' attributeNNNNNNE
AllowedAttributesOnSpeciesInvalid attribute found on Species objectNNNNNNE
InvalidParameterUnitsInvalid value for the 'units' attribute of a Parameter objectEEEEEEW
ParameterUnitsNo units defined for the parameterNNNNNNW
ConversionFactorMustConstantA conversion factor must reference a Parameter object declared to be a constantNNNNNNE
AllowedAttributesOnParameterInvalid attribute found on Parameter objectNNNNNNE
InvalidInitAssignSymbolInvalid value for the 'symbol' attribute of an InitialAssignment objectNNNEEEE
MultipleInitAssignmentsMultiple initial assignments for the same 'symbol' value are not allowedNNNEEEE
InitAssignmentAndRuleForSameIdCannot set a value using both an initial assignment and an assignment rule simultaneouslyNNNEEEE
OneMathElementPerInitialAssignAn InitialAssignment object must contain one <math> elementNNNNNNE
AllowedAttributesOnInitialAssignInvalid attribute found on an InitialAssignment objectNNNNNNE
InvalidAssignRuleVariableInvalid value for the 'variable' attribute of an AssignmentRule objectEEEEEEE
InvalidRateRuleVariableInvalid value for the 'variable' attribute of a RateRule objectEEEEEEE
AssignmentToConstantEntityAn assignment rule cannot assign an entity declared to be constantNNEEEEE
RateRuleForConstantEntityA rate rule cannot assign an entity declared to be constantNNEEEEE
CircularRuleDependencyCircular dependencies involving rules and reactions are not permittedNNNEEEE
OneMathElementPerRuleA rule object must contain one <math> elementNNNNNNE
AllowedAttributesOnAssignRuleInvalid attribute found on an AssignmentRule objectNNNNNNE
AllowedAttributesOnRateRuleInvalid attribute found on a RateRule objectNNNNNNE
AllowedAttributesOnAlgRuleInvalid attribute found on an AlgebraicRule objectNNNNNNE
ConstraintMathNotBooleanA Constraint object's <math> must evaluate to a Boolean valueNNNEEEE
IncorrectOrderInConstraintSubobjects inside the Constraint object are not in the prescribed orderNNNEEEN
ConstraintNotInXHTMLNamespaceA Constraint's Message subobject must be in the XHTML XML namespaceNNNEEEN
ConstraintContainsXMLDeclXML declarations are not permitted within Constraint's Message objectsNNNEEEE
ConstraintContainsDOCTYPEXML DOCTYPE elements are not permitted within Constraint's Message objectsNNNEEEE
InvalidConstraintContentInvalid content for a Constraint object's Message objectNNNEEEN
OneMathElementPerConstraintA Constraint object must contain one <math> elementNNNNNNE
OneMessageElementPerConstraintA Constraint object must contain one Message subobjectNNNNNNE
AllowedAttributesOnConstraintInvalid attribute found on Constraint objectNNNNNNE
NoReactantsOrProductsCannot have a reaction with neither reactants nor productsEEEEEEE
IncorrectOrderInReactionSubobjects inside the Reaction object are not in the prescribed orderEEEEEEN
EmptyListInReactionReaction components, if present, cannot be emptyEEEEEEE
InvalidReactantsProductsListInvalid object found in the list of reactants or productsEEEEEEE
InvalidModifiersListInvalid object found in the list of modifiersNNEEEEE
OneSubElementPerReactionA Reaction object can only contain one of each allowed type of objectNNNNNNE
CompartmentOnReactionInvalid value for the Reaction 'compartment' attributeNNNNNNE
AllowedAttributesOnReactionInvalid attribute for a Reaction objectNNNNNNE
InvalidSpeciesReferenceInvalid 'species' attribute value in SpeciesReference objectEEEEEEE
BothStoichiometryAndMathThe 'stoichiometry' attribute and StoichiometryMath subobject are mutually exclusiveNNEEEEN
AllowedAttributesOnSpeciesReferenceInvalid attribute found on the SpeciesReference objectNNNNNNE
AllowedAttributesOnModifierInvalid attribute found on the ModifierSpeciesReference objectNNNNNNE
UndeclaredSpeciesRefUnknown species referenced in the kinetic law <math> formulaWWEEEEE
IncorrectOrderInKineticLawIncorrect ordering of components in the KineticLaw objectNNEEEEN
EmptyListInKineticLawThe list of parameters, if present, cannot be emptyEEEEEEE
NonConstantLocalParameterParameters local to a KineticLaw object must have a 'constant' attribute value of 'true'NNWEEEN
SubsUnitsNoLongerValidAttribute 'substanceUnits' is not supported in this Level+Version of SBMLNNNEEEN
TimeUnitsNoLongerValidAttribute 'timeUnits' is not supported in this Level+Version of SBMLNNNEEEN
OneListOfPerKineticLawOnly one ListOfLocalParameters object is permitted within a KineticLaw objectNNNNNNE
OnlyLocalParamsInListOfLocalParamsOnly LocalParameter, Notes and Annotation objects are allowed in ListOfLocalParameter objectsNNNNNNE
AllowedAttributesOnListOfLocalParamInvalid attribute found on the ListOfLocalParameters objectNNNNNNE
OneMathPerKineticLawOnly one <math> element is allowed in a KineticLaw objectNNEEEEE
UndeclaredSpeciesInStoichMathUnknown species referenced in the StoichiometryMath object's <math> formulaNNWEEEN
AllowedAttributesOnKineticLawInvalid attribute found on the KineticLaw objectNNNNNNE
AllowedAttributesOnListOfSpeciesRefInvalid attribute found on the ListOfSpeciesReferences objectNNNNNNE
AllowedAttributesOnListOfModsInvalid attribute found on the ListOfModifiers objectNNNNNNE
AllowedAttributesOnLocalParameterInvalid attribute found on the LocalParameter objectNNNNNNE
MissingTriggerInEventThe Event object is missing a Trigger subobjectNNEEEEE
TriggerMathNotBooleanA Trigger object's <math> expression must evaluate to a Boolean valueNNEEEEE
MissingEventAssignmentThe Event object is missing an EventAssignment subobjectNNEEEEE
TimeUnitsEventUnits referenced by 'timeUnits' attribute are not compatible with units of timeNNEENNN
IncorrectOrderInEventIncorrect ordering of components in Event objectNNEEEEN
ValuesFromTriggerTimeNeedDelayAttribute 'useValuesFromTriggerTime'='false', but the Event object does not define a delayNNNNNEN
DelayNeedsValuesFromTriggerTimeThe use of a Delay object requires the Event attribute 'useValuesFromTriggerTime'NNNNNNN
OneMathPerTriggerA Trigger object must have one <math> elementNNNNNNE
OneMathPerDelayA Delay object must have one <math> elementNNNNNNE
InvalidEventAssignmentVariableInvalid 'variable' attribute value in Event objectNNEEEEE
EventAssignmentForConstantEntityAn EventAssignment object cannot assign to a component having attribute 'constant'='true'NNWEEEE
OneMathPerEventAssignmentAn EventAssignment object must have one <math> elementNNNNNNE
AllowedAttributesOnEventAssignmentInvalid attribute found on the EventAssignment objectNNNNNNE
OnlyOneDelayPerEventAn Event object can only have one Delay subobjectNNNNNNE
OneListOfEventAssignmentsPerEventAn Event object can only have one ListOfEventAssignments subobjectNNNNNNE
OnlyEventAssignInListOfEventAssignOnly EventAssignment, Notes and Annotation objects are allowed in ListOfEventAssignmentsNNNNNNE
AllowedAttributesOnListOfEventAssignInvalid attribute found on the ListOfEventAssignments objectNNNNNNE
AllowedAttributesOnEventInvalid attribute found on the Event objectNNNNNNE
AllowedAttributesOnTriggerInvalid attribute found on the Trigger objectNNNNNNE
AllowedAttributesOnDelayInvalid attribute found on the Delay objectNNNNNNE
PersistentNotBooleanThe Trigger attribute 'persistent' must evaluate to a Boolean valueNNNNNNE
InitialValueNotBooleanThe Trigger attribute 'initialValue' must evaluate to a Boolean valueNNNNNNE
OnlyOnePriorityPerEventAn Event object can only have one Priority subobjectNNNNNNE
OneMathPerPriorityA Priority object must have one <math> elementNNNNNNE
AllowedAttributesOnPriorityInvalid attribute found on the Priority objectNNNNNNE
GeneralWarningNotSpecifiedUnknown errorNNNNNNN
CompartmentShouldHaveSizeIt's best to define a size for every compartment in a modelNNWWWWW
SpeciesShouldHaveValueIt's best to define an initial amount or initial concentration for every species in a modelNNWWWWW
ParameterShouldHaveUnitsIt's best to declare units for every parameter in a modelWWWWWWW
LocalParameterShadowsIdLocal parameters defined within a kinetic law shadow global object symbolsWWWWWWW
CannotConvertToL1V1Cannot convert to SBML Level 1 Version 1NEEEEEE
NoEventsInL1SBML Level 1 does not support eventsNNEEEEE
NoFunctionDefinitionsInL1SBML Level 1 does not support function definitionsNNWWWWW
NoConstraintsInL1SBML Level 1 does not support constraintsNNNWWWW
NoInitialAssignmentsInL1SBML Level 1 does not support initial assignmentsNNNWWWW
NoSpeciesTypesInL1SBML Level 1 does not support species typesNNNWWWN
NoCompartmentTypeInL1SBML Level 1 does not support compartment typesNNNWWWN
NoNon3DCompartmentsInL1SBML Level 1 only supports three-dimensional compartmentsNNEEEEE
NoFancyStoichiometryMathInL1SBML Level 1 does not support non-integer nor non-rational stoichiometry formulasNNEEEEE
NoNonIntegerStoichiometryInL1SBML Level 1 does not support non-integer 'stoichiometry' attribute valuesNNEEEEE
NoUnitMultipliersOrOffsetsInL1SBML Level 1 does not support multipliers or offsets in unit definitionsNNEEEEE
SpeciesCompartmentRequiredInL1In SBML Level 1, a value for 'compartment' is mandatory in species definitionsNNEEEEE
NoSpeciesSpatialSizeUnitsInL1SBML Level 1 does not support species 'spatialSizeUnits' settingsNNEEEEN
NoSBOTermsInL1SBML Level 1 does not support the 'sboTerm' attributeNNNWWWW
StrictUnitsRequiredInL1SBML Level 1 requires strict unit consistencyNNNNNWW
ConversionFactorNotInL1SBML Level 1 does not support the 'conversionFactor' attributeNNNNNNE
CompartmentNotOnL1ReactionSBML Level 1 does not support the 'compartment' attribute on Reaction objectsNNNNNNW
ExtentUnitsNotSubstanceUnits of extent must be compatible with units of substanceNNNNNNE
GlobalUnitsNotDeclaredGlobal units must be refer to unit kind or unitDefinition.NNNNNNE
HasOnlySubstanceUnitsNotinL1The concept of hasOnlySubstanceUnits was not available in SBML Level 1.NNEEEEE
AvogadroNotSupportedAvogadro not supported in Levels 2 and 1.NNNNNNE
NoConstraintsInL2v1SBML Level 2 Version 1 does not support Constraint objectsNNNWWWW
NoInitialAssignmentsInL2v1SBML Level 2 Version 1 does not support InitialAssignment objectsNNNWWWW
NoSpeciesTypeInL2v1SBML Level 2 Version 1 does not support SpeciesType objectsNNNWWWN
NoCompartmentTypeInL2v1SBML Level 2 Version 1 does not support CompartmentType objectsNNNWWWN
NoSBOTermsInL2v1SBML Level 2 Version 1 does not support the 'sboTerm' attributeNNNWWWW
NoIdOnSpeciesReferenceInL2v1SBML Level 2 Version 1 does not support the 'id' attribute on SpeciesReference objectsNNNWWWW
NoDelayedEventAssignmentInL2v1SBML Level 2 Version 1 does not support the 'useValuesFromTriggerTime' attributeNNNNNEE
StrictUnitsRequiredInL2v1SBML Level 2 Version 1 requires strict unit consistencyNNNNNWW
IntegerSpatialDimensionsSBML Level 2 Version 1 requires that compartments have spatial dimensions of 0-3NNNNNNE
StoichiometryMathNotYetSupportedConversion to StoichiometryMath objects not yet supportedNNNNNNN
PriorityLostFromL3SBML Level 2 Version 1 does not support priorities on Event objectsNNNNNNE
NonPersistentNotSupportedSBML Level 2 Version 1 does not support the 'persistent' attribute on Trigger objectsNNNNNNE
InitialValueFalseEventNotSupportedSBML Level 2 Version 1 does not support the 'initialValue' attribute on Trigger objectsNNNNNNE
SBOTermNotUniversalInL2v2The 'sboTerm' attribute is invalid for this component in SBML Level 2 Version 2NNNNWWW
NoUnitOffsetInL2v2This Level+Version of SBML does not support the 'offset' attribute on Unit objectsNNENNNN
NoKineticLawTimeUnitsInL2v2This Level+Version of SBML does not support the 'timeUnits' attribute on KineticLaw objectsEEENNNN
NoKineticLawSubstanceUnitsInL2v2This Level+Version of SBML does not support the 'substanceUnits' attribute on KineticLaw objectsEEENNNN
NoDelayedEventAssignmentInL2v2This Level+Version of SBML does not support the 'useValuesFromTriggerTime' attributeNNNNNEE
ModelSBOBranchChangedBeyondL2v2The allowable 'sboTerm' attribute values for Model objects differ for this SBML Level+VersionNNNNNEE
StrictUnitsRequiredInL2v2SBML Level 2 Version 2 requires strict unit consistencyNNNNNWW
StrictSBORequiredInL2v2SBML Level 2 Version 2 requires strict SBO term consistencyNNNNNWW
DuplicateAnnotationInvalidInL2v2Duplicate top-level annotations are invalid in SBML Level 2 Version 2WWWNNNN
NoUnitOffsetInL2v3This Level+Version of SBML does not support the 'offset' attribute on Unit objectsNNENNNN
NoKineticLawTimeUnitsInL2v3This Level+Version of SBML does not support the 'timeUnits' attribute on KineticLaw objectsEEENNNN
NoKineticLawSubstanceUnitsInL2v3This Level+Version of SBML does not support the 'substanceUnits' attribute on KineticLaw objectsEEENNNN
NoSpeciesSpatialSizeUnitsInL2v3This Level+Version of SBML does not support the 'spatialSizeUnit' attribute on Species objectsNNEENNN
NoEventTimeUnitsInL2v3This Level+Version of SBML does not support the 'timeUnits' attribute on Event objectsNNEENNN
NoDelayedEventAssignmentInL2v3This Level+Version of SBML does not support the 'useValuesFromTriggerTime' attributeNNNNNEE
ModelSBOBranchChangedBeyondL2v3The allowable 'sboTerm' attribute values for Model objects differ for this SBML Level+VersionNNNNNEE
StrictUnitsRequiredInL2v3SBML Level 2 Version 3 requires strict unit consistencyNNNNNWW
StrictSBORequiredInL2v3SBML Level 2 Version 3 requires strict SBO term consistencyNNNNNWW
DuplicateAnnotationInvalidInL2v3Duplicate top-level annotations are invalid in SBML Level 2 Version 3WWWNNNN
NoUnitOffsetInL2v4This Level+Version of SBML does not support the 'offset' attribute on Unit objectsNNENNNN
NoKineticLawTimeUnitsInL2v4This Level+Version of SBML does not support the 'timeUnits' attribute on KineticLaw objectsEEENNNN
NoKineticLawSubstanceUnitsInL2v4This Level+Version of SBML does not support the 'substanceUnits' attribute on KineticLaw objectsEEENNNN
NoSpeciesSpatialSizeUnitsInL2v4This Level+Version of SBML does not support the 'spatialSizeUnit' attribute on Species objectsNNEENNN
NoEventTimeUnitsInL2v4This Level+Version of SBML does not support the 'timeUnits' attribute on Event objectsNNEENNN
ModelSBOBranchChangedInL2v4The allowable 'sboTerm' attribute values for Model objects differ for this SBML Level+VersionNNNEENN
DuplicateAnnotationInvalidInL2v4Duplicate top-level annotations are invalid in SBML Level 2 Version 4WWWNNNN
NoSpeciesTypeInL3v1SBML Level 3 Version 1 does not support SpeciesType objectsNNNWWWN
NoCompartmentTypeInL3v1SBML Level 3 Version 1 does not support CompartmentType objectsNNNWWWN
NoUnitOffsetInL3v1This Level+Version of SBML does not support the 'offset' attribute on Unit objectsNNENNNN
NoKineticLawTimeUnitsInL3v1This Level+Version of SBML does not support the 'timeUnits' attribute on KineticLaw objectsEEENNNN
NoKineticLawSubstanceUnitsInL3v1This Level+Version of SBML does not support the 'substanceUnits' attribute on KineticLaw objectsEEENNNN
NoSpeciesSpatialSizeUnitsInL3v1This Level+Version of SBML does not support the 'spatialSizeUnit' attribute on Species objectsNNEENNN
NoEventTimeUnitsInL3v1This Level+Version of SBML does not support the 'timeUnits' attribute on Event objectsNNEENNN
ModelSBOBranchChangedInL3v1The allowable 'sboTerm' attribute values for Model objects differ for this SBML Level+VersionNNNEENN
DuplicateAnnotationInvalidInL3v1Duplicate top-level annotations are invalid in SBML Level 3 Version 1WWWNNNN
NoCompartmentOutsideInL3v1This Level+Version of SBML does not support the 'outside' attribute on Compartment objectsWWWWWWN
NoStoichiometryMathInL3v1This Level+Version of SBML does not support the StoichiometryMath objectNNEEEEN
InvalidSBMLLevelVersionUnknown Level+Version combination of SBMLEEEEEEE
AnnotationNotesNotAllowedLevel1Annotation objects on the SBML container element are not permitted in SBML Level 1EENNNNN
InvalidRuleOrderingInvalid ordering of rulesEEENNNN
RequiredPackagePresentThe SBML document requires an SBML Level 3 package unavailable in this softwareNNNNNNE
UnrequiredPackagePresentThe SBML document uses an SBML Level 3 package unavailable in this softwareNNNNNNW
SubsUnitsAllowedInKLDisallowed value for attribute 'substanceUnits' on KineticLaw objectEEENNNN
TimeUnitsAllowedInKLDisallowed value for attribute 'timeUnits' on KineticLaw objectEEENNNN
FormulaInLevel1KLOnly predefined functions are allowed in SBML Level 1 formulasEENNNNN
L3SubstanceUnitsOnModelInvalid 'substanceUnits' attribute valueNNNNNNW
TimeUnitsRemovedThis Level+Version of SBML does not support the 'timeUnits' attribute on Event objectsNNNNEEE
BadMathMLInvalid MathML expressionNNEEEEE
FailedMathMLReadOfDoubleMissing or invalid floating-point number in MathML expressionNNEEEEE
FailedMathMLReadOfIntegerMissing or invalid integer in MathML expressionNNEEEEE
FailedMathMLReadOfExponentialMissing or invalid exponential expression in MathMLNNEEEEE
FailedMathMLReadOfRationalMissing or invalid rational expression in MathMLNNEEEEE
BadMathMLNodeTypeInvalid MathML elementNNEEEEE
NoTimeSymbolInFunctionDefUse of <csymbol> for 'time' not allowed within FunctionDefinition objectsNNWEEEE
NoBodyInFunctionDefThere must be a <lambda> body within the <math> element of a FunctionDefinition objectNNEEEEE
DanglingUnitSIdRefUnits must refer to valid unit or unitDefinitionWWWWWWW
RDFMissingAboutTagRDF missing the <about> tag.NNNWWWW
RDFEmptyAboutTagRDF empty <about> tag.NNNWWWW
RDFAboutTagNotMetaidRDF <about> tag is not metaid.NNNWWWW
RDFNotCompleteModelHistoryRDF does not contain valid ModelHistory.NNNWWWW
RDFNotModelHistoryRDF does not result in a ModelHistory.NNNWWWW
UndeclaredUnitsMissing unit declarations on parameters or literal numbers in expressionWWWWWWW
UndeclaredTimeUnitsL3Unable to verify consistency of units: the unit of time has not been declaredNNNNNNW
UndeclaredExtentUnitsL3Unable to verify consistency of units: the units of reaction extent have not been declaredNNNNNNW
UndeclaredObjectUnitsL3Unable to verify consistency of units: encountered a model entity with no declared unitsNNNNNNW
UnrecognisedSBOTermUnrecognized 'sboTerm' attribute valueNNNWWWW
ObseleteSBOTermObsolete 'sboTerm' attribute valueNNNWWWW
IncorrectCompartmentSpatialDimensionsIn SBML Level 1, only three-dimensional compartments are allowedEENNNNN
CompartmentTypeNotValidAttributeCompartmentType objects are not available in this Level+Version of SBMLEEENNNE
ConstantNotValidAttributeThis Level+Version of SBML does not support the 'constant' attribute on this componentEENNNNN
MetaIdNotValidAttributeAttribute 'metaid' is not available in SBML Level 1EENNNNN
SBOTermNotValidAttributeBeforeL2V3The 'sboTerm' attribute is not available on this component before SBML Level 2 Version 3EEEENNN
InvalidL1CompartmentUnitsInvalid units for a compartment in SBML Level 1EENNNNN
L1V1CompartmentVolumeReqdIn SBML Level 1, a compartment's volume must be specifiedENNNNNN
CompartmentTypeNotValidComponentCompartmentType objects are not available in this Level+Version of SBMLEEENNNE
ConstraintNotValidComponentConstraint objects are not available in this Level+Version of SBMLEEENNNN
EventNotValidComponentEvent objects are not available in this Level+Version of SBMLEENNNNN
SBOTermNotValidAttributeBeforeL2V2The 'sboTerm' attribute is invalid for this component before Level 2 Version 2EEENNNN
FuncDefNotValidComponentFunctionDefinition objects are not available in this Level+Version of SBMLEENNNNN
InitialAssignNotValidComponentInitialAssignment objects are not available in this Level+Version of SBMLEEENNNN
VariableNotValidAttributeAttribute 'variable' is not available on this component in this Level+Version of SBMLEEEEEEE
UnitsNotValidAttributeAttribute 'units' is not available on this component in this Level+Version of SBMLEEEEEEE
ConstantSpeciesNotValidAttributeAttribute 'constant' is not available on Species objects in SBML Level 1EENNNNN
SpatialSizeUnitsNotValidAttributeAttribute 'spatialSizeUnits' is not available on Species objects in SBML Level 1EENNNNN
SpeciesTypeNotValidAttributeAttribute 'speciesType' is not available on Species objects in SBML Level 1EEENNNE
HasOnlySubsUnitsNotValidAttributeAttribute 'hasOnlySubstanceUnits' is not available on Species objects in SBML Level 1EENNNNN
IdNotValidAttributeAttribute 'id' is not available on SpeciesReference objects in SBML Level 1EEENNNN
NameNotValidAttributeAttribute 'name' is not available on SpeciesReference objects in SBML Level 1EEENNNN
SpeciesTypeNotValidComponentThe SpeciesType object is not supported in SBML Level 1EEENNNE
StoichiometryMathNotValidComponentThe StoichiometryMath object is not supported in SBML Level 1EENNNNE
MultiplierNotValidAttributeAttribute 'multiplier' on Unit objects is not supported in SBML Level 1EENNNNN
OffsetNotValidAttributeAttribute 'offset' on Unit objects is only available in SBML Level 2 Version 1EENNNNN
L3SpatialDimensionsUnsetNo value given for 'spatialDimensions' attribute; assuming a value of 3NNNNNNW
PackageConversionNotSupportedConversion of SBML Level 3 package constructs is not yet supportedEEEEEEE
InvalidTargetLevelVersionThe requested SBML Level/Version combination is not known to existEEEEEEE
L3NotSupportedSBML Level 3 is not yet supportedEEEEEEE