OEOFlavor

The OEOFlavor namespace encodes symbolic constants used as bit-masks to indicate how to read various file formats by OEChem TK.

The OEOFlavor_Generic namespace within OEOFlavor defines control bit-masks that are common to all of the output formats. Although these generic bits are common to all file formats, they may be specified independently for each file format.

See also

The interpretation of many of these flavor values, is identical to those passed to the corresponding OEChem TK low-level file format writers.

This namespace contains the following namespaces:

OEOFlavor::CAN

The OEOFlavor_CAN namespace encodes symbolic constants used as bit-masks that control the processing performed by the OECreateSmiString function when writing a molecule into a OEFormat_CAN format file.

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the OpenEye model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

AllBonds

Corresponds to the OESMILESFlag_AllBonds constant.

AtomMaps

Corresponds to the OESMILESFlag_AtomMaps constant.

AtomStereo

Corresponds to the OESMILESFlag_AtomStereo constant.

BondStereo

Corresponds to the OESMILESFlag_BondStereo constant.

Canonical

Corresponds to the OESMILESFlag_Canonical constant.

DEFAULT

Same as the OEOFlavor_CAN_Default constant.

Default

Combination of OEOFlavor_CAN_AtomMaps, OEOFlavor_CAN_Canonical and OEOFlavor_CAN_RGroups flags.

EnhStereo

Corresponds to the OESMILESFlag_EnhStereo constant.

ExtBonds

Corresponds to the OESMILESFlag_ExtBonds constant.

Hydrogens

Corresponds to the OESMILESFlag_Hydrogens constant.

ImpHCount

Corresponds to the OESMILESFlag_ImpHCount constant.

Isotopes

Corresponds to the OESMILESFlag_Isotopes constant.

Kekule

Corresponds to the OESMILESFlag_Kekule constant.

RGroups

Corresponds to the OESMILESFlag_RGroups constant.

SmiMask

SuperAtoms

Corresponds to the OESMILESFlag_SuperAtoms constant.

OEOFlavor::CDX

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the OpenEye model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

Add2D

This flag indicates that 2D coordinates are generated prior to writing a molecule by the OEWriteMolecule high-level writer. If the molecule already has 2D coordinates then these coordinates are left intact. In certain cases the 2D layout may result in incorrect stereochemistry in the resulting connection table. In these cases no coordinates are generated.

UnsetBad2DStereo

This flag is used with the Add2D constant. In certain cases the 2D layout may result in incorrect stereochemistry in the output connection table format. When this flag is set the writer will output the generated coordinates and set the stereochemistry of the offending stereocenters to ‘Undefined’.

Default

Same as the OEOFlavor_CDX_Add2D constant.

OEOFlavor::CIF

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the OpenEye model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

Default

OEOFlavor::CSV

This namespace contains constants for modifying the behavior of how the OEFormat_CSV file format is written.

See also

CSV File Format

Header

This flag indicates whether the first line in the .csv should contain the column names for the file. Column names are determined by the SD data present on the first molecule written to the oemolostream, regardless of whether this flag is set. The column names are retrievable through the oemolstreambase.GetCSVHeader method on the OECSVHeader object.

If this flag is not set, the first line of the output .csv file will be the first molecule record.

Default

Set to include OEOFlavor_CSV_Header to automatically write the column names as the first line in the file.

DEFAULT

Synonym for OEOFlavor_CSV_Default.

OEOFlavor::CXSMILES

The OEOFlavor_CXSMILES namespace encodes symbolic constants used as bit-masks that control the processing performed by the OECreateSmiString function when writing a molecule into a OEFormat_CXSMILES format file.

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the OpenEye model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

AllBonds

Corresponds to the OESMILESFlag_AllBonds constant.

AtomMaps

Corresponds to the OESMILESFlag_AtomMaps constant.

AtomStereo

Corresponds to the OESMILESFlag_AtomStereo constant.

BondStereo

Corresponds to the OESMILESFlag_BondStereo constant.

Canonical

Corresponds to the OESMILESFlag_Canonical constant.

DEFAULT

Same as the OEOFlavor_CXSMILES_Default constant.

Default

Combination of OEOFlavor_CXSMILES_AtomMaps, OEOFlavor_CXSMILES_AtomStereo, OEOFlavor_CXSMILES_BondStereo, OEOFlavor_CXSMILES_Canonical, OEOFlavor_CXSMILES_Isotopes, OEOFlavor_CXSMILES_RGroups and OEOFlavor_CXSMILES_EnhStereo flags.

EnhStereo

Corresponds to the OESMILESFlag_EnhStereo constant.

ExtBonds

Corresponds to the OESMILESFlag_ExtBonds constant.

Hydrogens

Corresponds to the OESMILESFlag_Hydrogens constant.

ImpHCount

Corresponds to the OESMILESFlag_ImpHCount constant.

Isotopes

Corresponds to the OESMILESFlag_Isotopes constant.

Kekule

Corresponds to the OESMILESFlag_Kekule constant.

RGroups

Corresponds to the OESMILESFlag_RGroups constant.

SmiMask

SuperAtoms

Corresponds to the OESMILESFlag_SuperAtoms constant.

OEOFlavor::FASTA

This namespace contains the following constants:

Default

OEOFlavor::Generic

This namespace contains the following constants:

OEAroModelDaylight

This flag indicates that the Daylight aromaticity model is used to perceive aromaticity by the OEWriteMolecule high-level writer.

OEAroModelOpenEye

This flag indicates that the OpenEye aromaticity model is used to perceive aromaticity by the OEWriteMolecule high-level writer.

OEAroModelTripos

This flag indicates that the Tripos aromaticity model is used to perceive aromaticity by the OEWriteMolecule high-level writer.

OEAroModelMMFF

This flag indicates that the MMFF aromaticity model is used to perceive aromaticity by the OEWriteMolecule high-level writer.

OEAroModelMDL

This flag indicates that the MDL aromaticity model is used to perceive aromaticity by the OEWriteMolecule high-level writer.

AroMask

Combination of OEOFlavor_Generic_OEAroModelDaylight, OEOFlavor_Generic_OEAroModelOpenEye, OEOFlavor_Generic_OEAroModelTripos, OEOFlavor_Generic_OEAroModelMMFF and OEOFlavor_Generic_OEAroModelMDL flags.

See also

Rings

This flag indicates the rings are (re)perceived by the OEWriteMolecule high-level reader by calling the OEFindRingAtomsAndBonds function.

GenericMask

Combination of OEIFlavor_Generic_AroMask and OEIFlavor_Generic_Rings flags.

SpecificMask

DEFAULT

Default

Same as the OEOFlavor_Generic_DEFAULT constant.

OEOFlavor::INCHI

The OEOFlavor_INCHI namespace encodes symbolic constants used as bit-masks that control the processing performed by the OECreateInChI function when writing a molecule into the OEFormat_INCHI format file. These constants translate into InChI library options documented in the InChI API Reference documentation.

See also

OEInChIOptions

This namespace contains the following constants:

Chiral

Corresponds to the ChiralFlagOn InChI option.

Default

Equal to OEOFlavor_INCHI_Stereo and OEOFlavor_INCHI_Title.

FixedHLayer

Corresponds to the FixedH InChI option.

Hydrogens

Corresponds to the inverse of the DoNotAddH InChI option.

RacemicStereo

Corresponds to the SRac InChI option.

ReconnectedMetals

Corresponds to the RecMet InChI option.

RelativeStereo

Corresponds to the SRel InChI option.

Stereo

Corresponds to the inverse of the SNon InChI option.

Title

If this flag is set, then the molecule’s title (returned by OEMolBase.GetTitle method) is written to the output file.

OEOFlavor::INCHIKEY

The OEOFlavor_INCHIKEY namespace encodes symbolic constants used as bit-masks that control the processing performed by the OECreateInChIKey function when writing a molecule into a OEFormat_INCHIKEY format file. These constants translate into InChI library options documented in the InChI API Reference documentation.

This namespace contains the following constants:

Chiral

Corresponds to the ChiralFlagOn InChI option.

Default

Equal to OEOFlavor_INCHIKEY_Stereo and OEOFlavor_INCHIKEY_Title.

FixedHLayer

Corresponds to the FixedH InChI option.

Hydrogens

Corresponds to the inverse of the DoNotAddH InChI option.

RacemicStereo

Corresponds to the SRac InChI option.

ReconnectedMetals

Corresponds to the RecMet InChI option.

RelativeStereo

Corresponds to the SRel InChI option.

Stereo

Corresponds to the inverse of the SNon InChI option.

Title

If this flag is set, then the molecule’s title (returned by OEMolBase.GetTitle method) is written to the output file.

OEOFlavor::ISM

The OEOFlavor_ISM namespace encodes symbolic constants used as bit-masks that control the processing performed by the OECreateSmiString function when writing a molecule into a OEFormat_ISM format file.

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the OpenEye model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

AllBonds

Corresponds to the OESMILESFlag_AllBonds constant.

AtomMaps

Corresponds to the OESMILESFlag_AtomMaps constant.

AtomStereo

Corresponds to the OESMILESFlag_AtomStereo constant.

BondStereo

Corresponds to the OESMILESFlag_BondStereo constant.

Canonical

Corresponds to the OESMILESFlag_Canonical constant.

DEFAULT

Same as the OEOFlavor_ISM_Default constant.

Default

Combination of OEOFlavor_ISM_AtomMaps, OEOFlavor_ISM_AtomStereo, OEOFlavor_ISM_BondStereo, OEOFlavor_ISM_Canonical, OEOFlavor_ISM_Isotopes and OEOFlavor_ISM_RGroups flags.

EnhStereo

Corresponds to the OESMILESFlag_EnhStereo constant.

ExtBonds

Corresponds to the OESMILESFlag_ExtBonds constant.

Hydrogens

Corresponds to the OESMILESFlag_Hydrogens constant.

ImpHCount

Corresponds to the OESMILESFlag_ImpHCount constant.

Isotopes

Corresponds to the OESMILESFlag_Isotopes constant.

Kekule

Corresponds to the OESMILESFlag_Kekule constant.

RGroups

Corresponds to the OESMILESFlag_RGroups constant.

SmiMask

SuperAtoms

Corresponds to the OESMILESFlag_SuperAtoms constant.

OEOFlavor::MDL

The OEOFlavor_MDL namespace encodes symbolic constants used as bit-masks that control the processing performed by the OEWriteMDLFile and the OEWriteMolecule functions when writing a molecule into a OEFormat_MDL format file.

This namespace contains the following constants:

Add2D

This flag indicates that if a molecule has no coordinates, then 2D coordinates are generated prior to writing a molecule by the OEWriteMolecule high-level writer. If the molecule already has 2D or 3D coordinates then these coordinates are left intact. In certain cases the 2D layout may result in incorrect stereochemistry in the resulting connection table. In these cases no coordinates are generated.

UnsetBad2DStereo

This flag is used with the Add2D constant. In certain cases the 2D layout may result in incorrect stereochemistry in the output connection table format. When this flag is set the writer will output the generated coordinates and set the stereochemistry of the offending stereocenters to ‘Undefined’.

MCHG

The OEOFlavor_MDL_MCHG flag is used to instruct the MDL mol file writer to write M CHG and M RAD lines for charged/radical atoms in the output connection table, even if the charge and radical values of every atom are within the ranges representable by the MDL atom block. By default, M CHG and M RAD lines are only used for connection tables that ‘overflow’ the allowed atom block limits.

MISO

The OEOFlavor_MDL_MISO flag is used to instruct the OEChem TK MDL mol file writer to write M ISO lines for isotopes in the output connection table, even if the isotopic masses of every atom are within the range representable by the MDL atom block. By default, M ISO lines are only used for connection tables that ‘overflow’ the allowed atom block limits.

MRGP

The OEOFlavor_MDL_MRGP flag is used to instruct the OEChem TK MDL mol file writer to write out M RGP entries for each R-group atom, i.e. atom with element zero and a non-zero atom map index. These atoms are always written with atomic symbol R#.

MV30

Force every molecule to be written in V3000 format. By default, only molecules with more than 999 atoms or enhanced stereo groups will be written in V3000 format.

MDLParity

If this flag is set and OEMDLHasParity returns false ,then OEMDLPerceiveParity function is called to perceive the MDL atom stereo parity fields.

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWriteMDLFile.

NoParity

If this flag is set, then OEMDLClearParity function is called to set all MDL atom stereo parity fields to zero.

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWriteMDLFile.

CurrentParity

If this flag is set, then the MDL atom stereo parity fields are left intact.

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWriteMDLFile.

MMask

PMask

Combination of OEOFlavor_MDL_MDLParity, OEOFlavor_MDL_NoParity and OEOFlavor_MDL_CurrentParity flags. The flag controls the processing of the MDL stereo parity bit field of each atom.

SuppressImp2ExpENHSTE

This flavor suppresses any implicit to explicit enhanced stereogroup conversions if the output is V3000 format.

SuppressTimestamps

This flavor suppresses the output of timestamps in MDL format header line(s). This can be useful for generation of simple diffable standards for use in tests.

DEFAULT

Combination of OEOFlavor_MDL_Add2D, OEOFlavor_MDL_MDLParity, OEOFlavor_MDL_MRGP, OEOFlavor_MDL_MISO and OEOFlavor_MDL_MCHG flags.

Default

Same as the OEOFlavor_MDL_DEFAULT constant.

OEOFlavor::MF

The OEOFlavor_MF namespace encodes symbolic constants used as bit-masks that control the processing performed by the OEWriteMolecule functions when writing a molecule into a OEFormat_MF format file.

This namespace contains the following constants:

Title

If this flag is set, then the molecule’s title (returned by OEMolBase.GetTitle method) is written to the output file.

DEFAULT

Same as the OEOFlavor_MF_Title constant.

Default

Same as the OEOFlavor_MF_DEFAULT constant.

OEOFlavor::MMCIF

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the OpenEye model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

PerceiveMetadata

Default

OEOFlavor::MMOD

This namespace contains following constants:

AtomTypes

DEFAULT

Default

Same as the OEOFlavor_MMOD_DEFAULT constant.

OEOFlavor::MOL2

Note

Except for MOL2 Flavor Forcefield, if no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the Tripos model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constant:

AtomNames

AtomTypeNames

BondTypeNames

ChargePrecision

This flavor allows for increased precision of partial charges by writing them out to 5 decimal places.

Forcefield

Combination of OEOFlavor_MOL2_GeneralFFFormat, OEOFlavor_MOL2_ChargePrecision, and OEOFlavor_MOL2_BondTypeNames flags

This variant of MOL2 reflects a common use of MOL2 format to embody information for a general forcefield. It combines the OEOFlavor_MOL2_GeneralFFFormat so that atom names, atom types, and atom ordering are written out “as is” based on the input molecule, and OEOFlavor_MOL2_ChargePrecision, which writes out atomic partial charges to 5 decimal places. Mol2 OEOFlavor_MOL2_BondTypeNames are retained from the Tripos standard at this point because they are generally reasonable and historically they don’t conflict with the other needs of general forcefield format.

GeneralFFFormat

This variant of MOL2 is commonly used for carrying information for force fields more general than the Tripos forcefield (the MOL2 standard). Here the atom names, atom types, and atom ordering are retained from the input molecule, rather than being changed to comply with the Tripos MOL2 standard. If an atom does not have a user-defined atom name and atom type for all atoms, warnings will be given and no molecule will be written.

Hydrogens

OrderAtoms

Substructure

NameMask

AllMask

DEFAULT

Default

Same as the OEOFlavor_MOL2_DEFAULT constant.

OEOFlavor::MOL2H

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the Tripos model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

AtomTypeNames

BondTypeNames

AtomNames

OrderAtoms

Hydrogens

Substructure

NameMask

AllMask

DEFAULT

Default

Same as the OEOFlavor_MOL2H_DEFAULT constant.

OEOFlavor::MOPAC

This namespace contains the following constants:

XYZ

CHARGES

AllMask

DEFAULT

Default

Same as the OEOFlavor_MOPAC_DEFAULT constant.

OEOFlavor::OEB

This namespace contains the following constants:

Default

OEOFlavor::OEZ

This namespace contains the following constants:

Default

OEOFlavor::PDB

The OEOFlavor_PDB namespace encodes symbolic constants used as bit-masks that control the processing performed by the OEWritePDBFile and the OEWriteMolecule functions when writing a molecule into a OEFormat_PDB format file.

This namespace contains the following constants:

BONDS

Controls whether the OEChem PDB file writer includes CONECT records to describe the connectivity of the molecule. If this flag is given without OEOFlavor_PDB_ORDERS all bonds are written as ‘single’ bonds. OEOFlavor_PDB_BONDS is off by default.

ORDERS

Controls whether the PDB file writer should use repeated CONECT records to represent multiple bond orders (i.e. double and triple bonds). If this flag is given without OEOFlavor_PDB_BONDS only double and triple bonds are written to the file. OEOFlavor_PDB_ORDERS is off by default.

BOTH

Including this bit-mask writes bi-directional CONECT records. Conventionally, PDB files list connect records both from source atom to destination atom, and again from destination to source. This duplication doubles the number/size of CONECT records with redundant information, as most readers (if they honor CONECT records at all) can work with uni-directional CONECT records. By default, this flavor is enabled and bi-directional CONECT records are written.

CHARGE

Controls whether the PDB file writer takes the value for the PDB file’s B-factor field from the atom’s partial charge property. A number of applications, including Delphi, (ab)use the PDB file format specification to store atomic partial charges in the b-factor field rather instead of crystallographically determined anisotropic temperature factors. OEOFlavor_PDB_CHARGE is off by default.

RADIUS

Controls whether the PDB file writer takes the value for the PDB file’s occupancy field from the atom’s radius property. A number of applications, including Delphi, (ab)use the PDB file format specification to store radii in the occupancy field rather instead of crystallographically determined anisotropic occupancies. OEOFlavor_PDB_RADIUS is off by default.

TER

Controls whether the PDB file writer terminates each connection table with a TER record rather than an END record. Some dubious molecular graphics software, such as Grasp, requires that multiple compounds be separated by the chain/fragment separator TER, rather than the molecule separator END. OEOFlavor_PDB_TER is off by default.

DELPHI

Combination of OEOFlavor_PDB_CHARGE and OEOFlavor_PDB_RADIUS flags.

ELEMENT

Controls whether the PDB writer writes the chemical symbol right-justified in columns 77-78, as specified by version 2.2 of the PDB format specification. OEOFlavor_PDB_ELEMENT is on by default.

FORMALCHARGE

Controls whether the PDB file writer writes the formal charge right-justified (e.g. 2+, 2-) in columns 79-80, as specified by version 2.2 of the PDB format specification. This flag is off by default. Enabling OEOFlavor_PDB_FORMALCHARGE also enables OEOFlavor_PDB_ELEMENT.

HETBONDS

Controls whether the PDB writer writes any bond to or from a ‘hetero atom’ (i.e. atom that has the record type HETATM in a PDB file). OEOFlavor_PDB_HETBONDS is on by default.

See also

BasicMask

OEResidues

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWritePDBFile.

NoResidues

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWritePDBFile.

CurrentResidues

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWritePDBFile.

OrderAtoms

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWritePDBFile.

AllMask

DEFAULT

Combination of OEOFlavor_PDB_OrderAtoms, OEOFlavor_PDB_OEResidues, OEOFlavor_PDB_HETBONDS, OEOFlavor_PDB_ELEMENT and OEOFlavor_PDB_BOTH flags.

Default

Same as the OEOFlavor_PDB_DEFAULT constant.

OEOFlavor::SDF

The OEOFlavor_SDF namespace encodes symbolic constants used as bit-masks that control the processing performed by the OEWriteMDLFile and the OEWriteMolecule functions when writing a molecule into a OEFormat_SDF format file.

This namespace contains the following constants:

Add2D

This flag indicates that if a molecule has no coordinates, then 2D coordinates are generated prior to writing a molecule by the OEWriteMolecule high-level writer. If the molecule already has 2D or 3D coordinates then these coordinates are left intact. In certain cases the 2D layout may result in incorrect stereochemistry in the resulting connection table. In these cases no coordinates are generated.

UnsetBad2DStereo

This flag is used with the Add2D constant. In certain cases the 2D layout may result in incorrect stereochemistry in the output connection table format. When this flag is set the writer will output the generated coordinates and set the stereochemistry of the offending stereocenters to ‘Undefined’.

MCHG

MISO

MRGP

MV30

MDLParity

If this flag is set and OEMDLHasParity returns false ,then OEMDLPerceiveParity function is called to perceive the MDL atom stereo parity fields.

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWriteMDLFile.

NoParity

If this flag is set, then OEMDLClearParity function is called to set all MDL atom stereo parity fields to zero.

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWriteMDLFile.

CurrentParity

If this flag is set, then the MDL atom stereo parity fields are left intact.

Note

This flag is only interpreted by the high-level file writers (OEWriteMolecule) and not in OEWriteMDLFile.

MMask

PMask

Combination of OEOFlavor_SDF_MDLParity, OEOFlavor_SDF_NoParity and OEOFlavor_SDF_CurrentParity flags. The flag controls the processing of the MDL stereo parity bit field of each atom.

SuppressImp2ExpENHSTE

This flavor suppresses any implicit to explicit enhanced stereogroup conversions if the output is V3000 format.

SuppressTimestamps

This flavor suppresses the output of timestamps in MDL format header line(s). This can be useful for generation of simple diffable standards for use in tests.

DEFAULT

Combination of OEOFlavor_SDF_Add2D, OEOFlavor_SDF_MDLParity, OEOFlavor_SDF_MRGP, OEOFlavor_SDF_MISO and OEOFlavor_SDF_MCHG flags.

Default

Same as the OEOFlavor_SDF_DEFAULT constant.

OEOFlavor::SLN

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the Tripos model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

Default

OEOFlavor::SMI

The OEOFlavor_SMI namespace encodes symbolic constants used as bit-masks that control the processing performed by the OECreateSmiString function when writing a molecule into a OEFormat_SMI format file.

Note

If no aromaticity model is specified for the OEOFlavor_Generic namespace for this file format, then the OpenEye model is used by default to perceive aromaticity by the OEWriteMolecule high-level writer.

This namespace contains the following constants:

AllBonds

Corresponds to the OESMILESFlag_AllBonds constant.

AtomMaps

Corresponds to the OESMILESFlag_AtomMaps constant.

AtomStereo

Corresponds to the OESMILESFlag_AtomStereo constant.

BondStereo

Corresponds to the OESMILESFlag_BondStereo constant.

Canonical

Corresponds to the OESMILESFlag_Canonical constant.

DEFAULT

Same as the OEOFlavor_SMI_Default constant.

Default

Combination of OEOFlavor_SMI_AtomMaps, OEOFlavor_SMI_AtomStereo, OEOFlavor_SMI_BondStereo, OEOFlavor_SMI_Canonical, OEOFlavor_SMI_Isotopes and OEOFlavor_SMI_RGroups flags.

EnhStereo

Corresponds to the OESMILESFlag_EnhStereo constant.

ExtBonds

Corresponds to the OESMILESFlag_ExtBonds constant.

Hydrogens

Corresponds to the OESMILESFlag_Hydrogens constant.

ImpHCount

Corresponds to the OESMILESFlag_ImpHCount constant.

Isotopes

Corresponds to the OESMILESFlag_Isotopes constant.

Kekule

Corresponds to the OESMILESFlag_Kekule constant.

RGroups

Corresponds to the OESMILESFlag_RGroups constant.

SmiMask

SuperAtoms

Corresponds to the OESMILESFlag_SuperAtoms constant.

OEOFlavor::USM

This namespace contains constants.

AllBonds

Corresponds to the OESMILESFlag_AllBonds constant.

AtomMaps

Corresponds to the OESMILESFlag_AtomMaps constant.

AtomStereo

Corresponds to the OESMILESFlag_AtomStereo constant.

BondStereo

Corresponds to the OESMILESFlag_BondStereo constant.

Canonical

Corresponds to the OESMILESFlag_Canonical constant.

DEFAULT

Same as the OEOFlavor_USM_Default constant.

Default

Combination of OEOFlavor_USM_AtomMaps, OEOFlavor_USM_RGroups flags.

EnhStereo

Corresponds to the OESMILESFlag_EnhStereo constant.

ExtBonds

Corresponds to the OESMILESFlag_ExtBonds constant.

Hydrogens

Corresponds to the OESMILESFlag_Hydrogens constant.

ImpHCount

Corresponds to the OESMILESFlag_ImpHCount constant.

Isotopes

Corresponds to the OESMILESFlag_Isotopes constant.

Kekule

Corresponds to the OESMILESFlag_Kekule constant.

RGroups

Corresponds to the OESMILESFlag_RGroups constant.

SmiMask

SuperAtoms

Corresponds to the OESMILESFlag_SuperAtoms constant.

OEOFlavor::XYZ

The OEOFlavor_XYZ namespace encodes symbolic constants used as bit-masks that control the processing performed by the OEWriteXYZFile function when writing a molecule into a OEFormat_XYZ format file.

This namespace contains the following constants:

Charges

Specifies that the partial charge for each atom should be appended as an additional column.

Symbols

Write the atomic symbol instead of the atomic number.

SinglePrecision

Forces coordinates to be written in single precision with only 5 significant digits.

DoublePrecision

Forces coordinates to be written in double precision with only 18 significant digits.

Default

Equivalent to Charges | Symbols. By default, what precision, single or double precision will be introspected from the molecule type.