3.3.2.16. NXspe

Status:

application definition, extends NXobject

Description:

NXSPE Inelastic Format. Application definition for NXSPE file format.

Symbols:

No symbol table

Groups cited:

NXcollection, NXdata, NXentry, NXfermi_chopper, NXinstrument, NXsample

Structure:

(entry): (required) NXentry

program_name: (required) NX_CHAR

definition: (required) NX_CHAR

Official NeXus NXDL schema to which this file conforms.

Any of these values: NXSPE | NXspe

@version: (required) NX_CHAR

NXSPE_info: (required) NXcollection

fixed_energy: (required) NX_FLOAT {units=NX_ENERGY}

The fixed energy used for this file.

ki_over_kf_scaling: (required) NX_BOOLEAN

Indicates whether ki/kf scaling has been applied or not.

psi: (required) NX_FLOAT {units=NX_ANGLE}

Orientation angle as expected in DCS-MSlice

data: (required) NXdata

azimuthal: (required) NX_FLOAT {units=NX_ANGLE}

azimuthal_width: (required) NX_FLOAT {units=NX_ANGLE}

polar: (required) NX_FLOAT {units=NX_ANGLE}

polar_width: (required) NX_FLOAT {units=NX_ANGLE}

distance: (required) NX_FLOAT {units=NX_LENGTH}

data: (required) NX_NUMBER

error: (required) NX_NUMBER

energy: (required) NX_FLOAT {units=NX_ENERGY}

(instrument): (required) NXinstrument

name: (required) NX_CHAR

(fermi_chopper): (required) NXfermi_chopper

energy: (required) NX_NUMBER {units=NX_ENERGY}

(sample): (required) NXsample

rotation_angle: (required) NX_NUMBER {units=NX_ANGLE}

seblock: (required) NX_CHAR

temperature: (required) NX_NUMBER {units=NX_TEMPERATURE}

NXDL Source:

https://github.com/nexusformat/definitions/blob/master/applications/NXspe.nxdl.xml