ITER Physics Data Model Documentation for neutron_diagnostic
Neutron diagnostic such as DNFM, NFM or MFC
Notation of array of structure indices: itime indicates a time index; i1, i2, i3, ... indicate other indices with their depth in the IDS. This notation clarifies the path of a given node, but should not be used to compare indices of different nodes (they may have different meanings).
Lifecycle status: alpha since version 3.6.0
Last change occured on version: 3.39.0
By convention, only the upper error node should be filled in case of symmetrical error bars. The upper and lower errors are absolute and defined positive, and represent one standard deviation of the data. The effective values of the data (within one standard deviation) will be within the interval [data-data_error_lower, data+data_error_upper]. Thus whatever the sign of data, data_error_lower relates to the lower bound and data_error_upper to the upper bound of the error bar interval.Full path name | Description | Data Type | Coordinates | ||||||||||||||||||||||||
ids_properties | Interface Data Structure properties. This element identifies the node above as an IDS | structure | |||||||||||||||||||||||||
ids_properties/comment | Any comment describing the content of this IDS {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/homogeneous_time | This node must be filled (with 0, 1, or 2) for the IDS to be valid. If 1, the time of this IDS is homogeneous, i.e. the time values for this IDS are stored in the time node just below the root of this IDS. If 0, the time values are stored in the various time fields at lower levels in the tree. In the case only constant or static nodes are filled within the IDS, homogeneous_time must be set to 2 {constant} | INT_0D | |||||||||||||||||||||||||
ids_properties/source Lifecycle status: obsolescent since version 3.34.0 |
Source of the data (any comment describing the origin of the data : code, path to diagnostic signals, processing method, ...). Superseeded by the new provenance structure. {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/provider | Name of the person in charge of producing this data {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/creation_date | Date at which this data has been produced {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/version_put | Version of the access layer package used to PUT this IDS | structure | |||||||||||||||||||||||||
ids_properties/version_put/data_dictionary | Version of Data Dictionary used to PUT this IDS {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/version_put/access_layer | Version of Access Layer used to PUT this IDS {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/version_put/access_layer_language | Programming language of the Access Layer high level API used to PUT this IDS {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/provenance Lifecycle status: alpha since version 3.34.0 |
Provenance information about this IDS | structure | |||||||||||||||||||||||||
ids_properties/provenance/node(i1) | Set of IDS nodes for which the provenance is given. The provenance information applies to the whole structure below the IDS node. For documenting provenance information for the whole IDS, set the size of this array of structure to 1 and leave the child "path" node empty {constant} | struct_array [max_size=20 (limited in MDS+ backend only)] |
1- 1...N |
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ids_properties/provenance/node(i1)/path | Path of the node within the IDS, following the syntax given in the link below. If empty, means the provenance information applies to the whole IDS. Click here for further documentation. {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/provenance/node(i1)/sources(:) | List of sources used to import or calculate this node, identified as explained below. In case the node is the result of of a calculation / data processing, the source is an input to the process described in the "code" structure at the root of the IDS. The source can be an IDS (identified by a URI or a persitent identifier, see syntax in the link below) or non-IDS data imported directly from an non-IMAS database (identified by the command used to import the source, or the persistent identifier of the data source). Often data are obtained by a chain of processes, however only the last process input are recorded here. The full chain of provenance has then to be reconstructed recursively from the provenance information contained in the data sources. Click here for further documentation. {constant} | STR_1D |
1- 1...N |
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ids_properties/plugins Lifecycle status: alpha since version 3.39.0 |
Information about the plugins used to write/read this IDS. This structure is filled automatically by the Access Layer at GET/PUT time, no need to fill it via a user program.. Introduced after DD version 3.38.1 | structure | |||||||||||||||||||||||||
ids_properties/plugins/node(i1) | Set of IDS nodes for which a plugin has been applied {constant} | struct_array [max_size=20 (limited in MDS+ backend only)] |
1- 1...N |
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ids_properties/plugins/node(i1)/path | Path of the node within the IDS, following the syntax given in the link below. If empty, means the plugin applies to the whole IDS. Click here for further documentation. {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/put_operation(i2) | Plugins used to PUT a node (potentially, multiple plugins can be applied, if so they are listed by order of application) | struct_array [max_size=10 (limited in MDS+ backend only)] |
1- 1...N |
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ids_properties/plugins/node(i1)/put_operation(i2)/name | Name of software used {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/put_operation(i2)/description | Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/put_operation(i2)/commit | Unique commit reference of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/put_operation(i2)/version | Unique version (tag) of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/put_operation(i2)/repository | URL of software repository {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/put_operation(i2)/parameters | List of the code specific parameters in XML format {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/readback(i2) | Plugins to be used to read back a node (potentially, multiple plugins can be applied, listed in reverse order of application) | struct_array [max_size=10 (limited in MDS+ backend only)] |
1- 1...N |
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ids_properties/plugins/node(i1)/readback(i2)/name | Name of software used {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/readback(i2)/description | Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/readback(i2)/commit | Unique commit reference of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/readback(i2)/version | Unique version (tag) of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/readback(i2)/repository | URL of software repository {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/readback(i2)/parameters | List of the code specific parameters in XML format {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/get_operation(i2) | Plugins actually used to read back a node (potentially, multiple plugins can be applied, listed in reverse order of application). This information is filled by the plugin infrastructure during the GET operation. | struct_array [max_size=10 (limited in MDS+ backend only)] |
1- 1...N |
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ids_properties/plugins/node(i1)/get_operation(i2)/name | Name of software used {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/get_operation(i2)/description | Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/get_operation(i2)/commit | Unique commit reference of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/get_operation(i2)/version | Unique version (tag) of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/get_operation(i2)/repository | URL of software repository {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/node(i1)/get_operation(i2)/parameters | List of the code specific parameters in XML format {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_put | Plugin infrastructure used to PUT the data | structure | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_put/name | Name of software used {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_put/description | Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_put/commit | Unique commit reference of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_put/version | Unique version (tag) of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_put/repository | URL of software repository {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_get | Plugin infrastructure used to GET the data | structure | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_get/name | Name of software used {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_get/description | Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_get/commit | Unique commit reference of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_get/version | Unique version (tag) of software {constant} | STR_0D | |||||||||||||||||||||||||
ids_properties/plugins/infrastructure_get/repository | URL of software repository {constant} | STR_0D | |||||||||||||||||||||||||
characteristics | Description of Diagnostic's module detection characteristics for differen plasma modes based on Design Description | structure | |||||||||||||||||||||||||
characteristics/dead_time | Dead time of detectors {static} [s] | FLT_0D | |||||||||||||||||||||||||
characteristics/pulse_length | Lower counting limit of recent Measuring Mode and plasma reaction {static} [s] | FLT_0D | |||||||||||||||||||||||||
characteristics/reaction(i1) | Plasma reaction (1 -'DT'; 2 - 'DD') | struct_array [max_size=2 (limited in MDS+ backend only)] |
1- 1...N |
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characteristics/reaction(i1)/index | Index of plasma reaction type {static} | INT_0D | |||||||||||||||||||||||||
characteristics/reaction(i1)/error | Diagnostic's relative uncertainty for recent plasma reaction {static} [-] | FLT_0D | |||||||||||||||||||||||||
characteristics/reaction(i1)/probability_overlap | Pulse probability overlap for recent plasma reaction {static} [-] | FLT_0D | |||||||||||||||||||||||||
characteristics/reaction(i1)/mode(i2) | Characteristics of counting linear limits in recent Measuring modes for recent Plasma reaction type | struct_array [max_size=5 (limited in MDS+ backend only)] |
1- 1...N |
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characteristics/reaction(i1)/mode(i2)/index | Index of Measuring Mode {static} | INT_0D | |||||||||||||||||||||||||
characteristics/reaction(i1)/mode(i2)/name | Name of Measuring Mode {static} | STR_0D | |||||||||||||||||||||||||
characteristics/reaction(i1)/mode(i2)/count_limit_max | Maximum count limit of recent Measuring Mode and plasma reaction {static} [cps] | FLT_0D | |||||||||||||||||||||||||
characteristics/reaction(i1)/mode(i2)/count_limit_min | Minimum count limit of recent Measuring Mode and plasma reaction {static} [cps] | FLT_0D | |||||||||||||||||||||||||
detectors(i1) | Description of Detectors properties and Data in Neutron Diagnostic Module | struct_array [max_size=60 (limited in MDS+ backend only)] |
1- 1...N |
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detectors(i1)/name | Name of Detector {static} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/radiation(i2) | Radiation type on detector's converter (1 - 'neutrons'; 2 - 'gamma-rays') | struct_array [max_size=2 (limited in MDS+ backend only)] |
1- 1...N |
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detectors(i1)/radiation(i2)/index | Index of radiation type {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/radiation(i2)/converter_name | Name of detector's converter for resent particle {static} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/radiation(i2)/converter_volume | Volume of detector's converter for resent particle {static} [m^3] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/radiation(i2)/converter_nuclear_density | Nuclear density of detector's converter for resent particle {static} [m^-3] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/radiation(i2)/converter_temperature(:) | Temperature of detector's converter {dynamic} [K] | FLT_1D |
1- time |
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detectors(i1)/position | Detector Position Data SHOULD BE REMOVED, REDUNDANT WITH THE NEW DETECTOR DESCRIPTION | structure | |||||||||||||||||||||||||
detectors(i1)/position/r | Major radius {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/position/z | Height {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/position/phi | Toroidal angle (oriented counter-clockwise when viewing from above) {static} [rad] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector | Detector description | structure | |||||||||||||||||||||||||
detectors(i1)/detector/geometry_type | Type of geometry used to describe the surface of the detector or aperture (1:'outline', 2:'circular', 3:'rectangle'). In case of 'outline', the surface is described by an outline of point in a local coordinate system defined by a centre and three unit vectors X1, X2, X3. Note that there is some flexibility here and the data provider should choose the most convenient coordinate system for the object, respecting the definitions of (X1,X2,X3) indicated below. In case of 'circular', the surface is a circle defined by its centre, radius, and normal vector oriented towards the plasma X3. In case of 'rectangle', the surface is a rectangle defined by its centre, widths in the X1 and X2 directions, and normal vector oriented towards the plasma X3. {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/centre | If geometry_type=2, coordinates of the centre of the circle. If geometry_type=1 or 3, coordinates of the origin of the local coordinate system (X1,X2,X3) describing the plane detector/aperture. This origin is located within the detector/aperture area. | structure | |||||||||||||||||||||||||
detectors(i1)/detector/centre/r | Major radius {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/centre/z | Height {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/centre/phi | Toroidal angle (oriented counter-clockwise when viewing from above) {static} [rad] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/radius | Radius of the circle, used only if geometry_type = 2 {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x1_unit_vector | Components of the X1 direction unit vector in the (X,Y,Z) coordinate system, where X is the major radius axis for phi = 0, Y is the major radius axis for phi = pi/2, and Z is the height axis. The X1 vector is more horizontal than X2 (has a smaller abs(Z) component) and oriented in the positive phi direction (counter-clockwise when viewing from above). Click here for further documentation. | structure | |||||||||||||||||||||||||
detectors(i1)/detector/x1_unit_vector/x | Component along X axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x1_unit_vector/y | Component along Y axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x1_unit_vector/z | Component along Z axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x2_unit_vector | Components of the X2 direction unit vector in the (X,Y,Z) coordinate system, where X is the major radius axis for phi = 0, Y is the major radius axis for phi = pi/2, and Z is the height axis. The X2 axis is orthonormal so that uX2 = uX3 x uX1. Click here for further documentation. | structure | |||||||||||||||||||||||||
detectors(i1)/detector/x2_unit_vector/x | Component along X axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x2_unit_vector/y | Component along Y axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x2_unit_vector/z | Component along Z axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x3_unit_vector | Components of the X3 direction unit vector in the (X,Y,Z) coordinate system, where X is the major radius axis for phi = 0, Y is the major radius axis for phi = pi/2, and Z is the height axis. The X3 axis is normal to the detector/aperture plane and oriented towards the plasma. Click here for further documentation. | structure | |||||||||||||||||||||||||
detectors(i1)/detector/x3_unit_vector/x | Component along X axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x3_unit_vector/y | Component along Y axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x3_unit_vector/z | Component along Z axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x1_width | Full width of the aperture in the X1 direction, used only if geometry_type = 3 {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/x2_width | Full width of the aperture in the X2 direction, used only if geometry_type = 3 {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/detector/outline | Irregular outline of the detector/aperture in the (X1, X2) coordinate system. Do NOT repeat the first point. | structure | |||||||||||||||||||||||||
detectors(i1)/detector/outline/x1(:) | Positions along x1 axis {static} [m] | FLT_1D |
1- 1...N |
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detectors(i1)/detector/outline/x2(:) | Positions along x2 axis {static} [m] | FLT_1D |
1- detectors(i1)/detector/outline/x1 |
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detectors(i1)/detector/surface | Surface of the detector/aperture, derived from the above geometric data {static} [m^2] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2) | Description of a set of collimating apertures | struct_array [max_size=2 (limited in MDS+ backend only)] |
1- 1...N |
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detectors(i1)/aperture(i2)/geometry_type | Type of geometry used to describe the surface of the detector or aperture (1:'outline', 2:'circular', 3:'rectangle'). In case of 'outline', the surface is described by an outline of point in a local coordinate system defined by a centre and three unit vectors X1, X2, X3. Note that there is some flexibility here and the data provider should choose the most convenient coordinate system for the object, respecting the definitions of (X1,X2,X3) indicated below. In case of 'circular', the surface is a circle defined by its centre, radius, and normal vector oriented towards the plasma X3. In case of 'rectangle', the surface is a rectangle defined by its centre, widths in the X1 and X2 directions, and normal vector oriented towards the plasma X3. {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/centre | If geometry_type=2, coordinates of the centre of the circle. If geometry_type=1 or 3, coordinates of the origin of the local coordinate system (X1,X2,X3) describing the plane detector/aperture. This origin is located within the detector/aperture area. | structure | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/centre/r | Major radius {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/centre/z | Height {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/centre/phi | Toroidal angle (oriented counter-clockwise when viewing from above) {static} [rad] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/radius | Radius of the circle, used only if geometry_type = 2 {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x1_unit_vector | Components of the X1 direction unit vector in the (X,Y,Z) coordinate system, where X is the major radius axis for phi = 0, Y is the major radius axis for phi = pi/2, and Z is the height axis. The X1 vector is more horizontal than X2 (has a smaller abs(Z) component) and oriented in the positive phi direction (counter-clockwise when viewing from above). Click here for further documentation. | structure | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x1_unit_vector/x | Component along X axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x1_unit_vector/y | Component along Y axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x1_unit_vector/z | Component along Z axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x2_unit_vector | Components of the X2 direction unit vector in the (X,Y,Z) coordinate system, where X is the major radius axis for phi = 0, Y is the major radius axis for phi = pi/2, and Z is the height axis. The X2 axis is orthonormal so that uX2 = uX3 x uX1. Click here for further documentation. | structure | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x2_unit_vector/x | Component along X axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x2_unit_vector/y | Component along Y axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x2_unit_vector/z | Component along Z axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x3_unit_vector | Components of the X3 direction unit vector in the (X,Y,Z) coordinate system, where X is the major radius axis for phi = 0, Y is the major radius axis for phi = pi/2, and Z is the height axis. The X3 axis is normal to the detector/aperture plane and oriented towards the plasma. Click here for further documentation. | structure | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x3_unit_vector/x | Component along X axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x3_unit_vector/y | Component along Y axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x3_unit_vector/z | Component along Z axis {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x1_width | Full width of the aperture in the X1 direction, used only if geometry_type = 3 {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/x2_width | Full width of the aperture in the X2 direction, used only if geometry_type = 3 {static} [m] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/outline | Irregular outline of the detector/aperture in the (X1, X2) coordinate system. Do NOT repeat the first point. | structure | |||||||||||||||||||||||||
detectors(i1)/aperture(i2)/outline/x1(:) | Positions along x1 axis {static} [m] | FLT_1D |
1- 1...N |
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detectors(i1)/aperture(i2)/outline/x2(:) | Positions along x2 axis {static} [m] | FLT_1D |
1- detectors(i1)/aperture(i2)/outline/x1 |
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detectors(i1)/aperture(i2)/surface | Surface of the detector/aperture, derived from the above geometric data {static} [m^2] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/mode(i2) | Measuring Mode Properties and Data {static} | struct_array [max_size=50 (limited in MDS+ backend only)] |
1- 1...N |
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detectors(i1)/mode(i2)/name | Name of Measuring Mode {static} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/mode(i2)/counting | Counting in Measuring Mode in Dynamic [cps] | structure | |||||||||||||||||||||||||
detectors(i1)/mode(i2)/counting/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/mode(i2)/counting/time |
||||||||||||||||||||||||
detectors(i1)/mode(i2)/counting/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/energy_band(i2) | Set of energy bands in which neutrons are counted by the detector | struct_array [max_size=1000 (limited in MDS+ backend only)] |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/energy_band(i2)/lower_bound | Lower bound of the energy band {static} [eV] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/energy_band(i2)/upper_bound | Upper bound of the energy band {static} [eV] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/energy_band(i2)/energies(:) | Array of discrete energy values inside the band {static} [eV] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/energy_band(i2)/detection_efficiency(:) | Probability of detection of a photon impacting the detector as a function of its energy {static} [-] | FLT_1D |
1- detectors(i1)/energy_band(i2)/energies |
||||||||||||||||||||||||
detectors(i1)/start_time | Time stamp of the moment diagnostic starts recording data {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/end_time | Time stamp of the moment diagnostic ends recording data {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/spectrum_sampling_time | Sampling time used to obtain one spectrum time slice {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/amplitude_raw | Raw amplitude of the measured signal [V] | structure | |||||||||||||||||||||||||
detectors(i1)/amplitude_raw/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/amplitude_raw/time |
||||||||||||||||||||||||
detectors(i1)/amplitude_raw/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/amplitude_peak | Processed peak amplitude of the measured signal [V] | structure | |||||||||||||||||||||||||
detectors(i1)/amplitude_peak/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/amplitude_peak/time |
||||||||||||||||||||||||
detectors(i1)/amplitude_peak/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/spectrum_total(:) | Detected count per energy channel, integrated over the whole acquisition duration {constant} | INT_1D |
1- detectors(i1)/energy_band |
||||||||||||||||||||||||
detectors(i1)/spectrum | Detected count per energy channel as a function of time | structure |
1- detectors(i1)/energy_band 2- detectors(i1)/spectrum/time |
||||||||||||||||||||||||
detectors(i1)/spectrum/data(:,:) | Data {dynamic} | INT_2D |
1- detectors(i1)/energy_band 2- detectors(i1)/spectrum/time |
||||||||||||||||||||||||
detectors(i1)/spectrum/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/adc | Description of analogic-digital converter | structure | |||||||||||||||||||||||||
detectors(i1)/adc/power_switch | Power switch (1=on, 0=off) {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/adc/discriminator_level_lower | Lower level discriminator of ADC {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/adc/discriminator_level_upper | Upper level discriminator of ADC {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/adc/sampling_rate | Number of samples recorded per second {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/adc/bias | ADC signal bias {static} [V] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/adc/input_range | ADC input range {static} [V] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/adc/impedance | ADC impedance {static} [ohm] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/supply_high_voltage | Description of high voltage power supply | structure | |||||||||||||||||||||||||
detectors(i1)/supply_high_voltage/power_switch | Power switch (1=on, 0=off) {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/supply_high_voltage/voltage_set | Voltage set [V] | structure | |||||||||||||||||||||||||
detectors(i1)/supply_high_voltage/voltage_set/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/supply_high_voltage/voltage_set/time |
||||||||||||||||||||||||
detectors(i1)/supply_high_voltage/voltage_set/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/supply_high_voltage/voltage_out | Voltage at the supply output [V] | structure | |||||||||||||||||||||||||
detectors(i1)/supply_high_voltage/voltage_out/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/supply_high_voltage/voltage_out/time |
||||||||||||||||||||||||
detectors(i1)/supply_high_voltage/voltage_out/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/supply_low_voltage | Description of low voltage power supply | structure | |||||||||||||||||||||||||
detectors(i1)/supply_low_voltage/power_switch | Power switch (1=on, 0=off) {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/supply_low_voltage/voltage_set | Voltage set [V] | structure | |||||||||||||||||||||||||
detectors(i1)/supply_low_voltage/voltage_set/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/supply_low_voltage/voltage_set/time |
||||||||||||||||||||||||
detectors(i1)/supply_low_voltage/voltage_set/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/supply_low_voltage/voltage_out | Voltage at the supply output [V] | structure | |||||||||||||||||||||||||
detectors(i1)/supply_low_voltage/voltage_out/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/supply_low_voltage/voltage_out/time |
||||||||||||||||||||||||
detectors(i1)/supply_low_voltage/voltage_out/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/test_generator | Test generator characteristics | structure | |||||||||||||||||||||||||
detectors(i1)/test_generator/power_switch | Power switch (1=on, 0=off) {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/test_generator/shape | Signal shape. Index : 1 – rectangular, 2 – gaussian | structure | |||||||||||||||||||||||||
detectors(i1)/test_generator/shape/name | Short string identifier {constant} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/test_generator/shape/index | Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {constant} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/test_generator/shape/description | Verbose description {constant} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/test_generator/rise_time | Peak rise time {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/test_generator/fall_time | Peak fall time {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/test_generator/frequency | Generated signal frequency [Hz] | structure | |||||||||||||||||||||||||
detectors(i1)/test_generator/frequency/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/test_generator/frequency/time |
||||||||||||||||||||||||
detectors(i1)/test_generator/frequency/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/test_generator/amplitude | Generated signal amplitude [V] | structure | |||||||||||||||||||||||||
detectors(i1)/test_generator/amplitude/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/test_generator/amplitude/time |
||||||||||||||||||||||||
detectors(i1)/test_generator/amplitude/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/b_field_sensor | Magnetic field sensor | structure | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/power_switch | Power switch (1=on, 0=off) {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/shape | Signal shape. Index : 1 – rectangular, 2 – gaussian | structure | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/shape/name | Short string identifier {constant} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/shape/index | Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {constant} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/shape/description | Verbose description {constant} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/rise_time | Peak rise time {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/fall_time | Peak fall time {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/frequency | Generated signal frequency [Hz] | structure | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/frequency/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/b_field_sensor/frequency/time |
||||||||||||||||||||||||
detectors(i1)/b_field_sensor/frequency/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/b_field_sensor/amplitude | Generated signal amplitude [V] | structure | |||||||||||||||||||||||||
detectors(i1)/b_field_sensor/amplitude/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/b_field_sensor/amplitude/time |
||||||||||||||||||||||||
detectors(i1)/b_field_sensor/amplitude/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/temperature_sensor | Temperature sensor | structure | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/power_switch | Power switch (1=on, 0=off) {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/shape | Signal shape. Index : 1 – rectangular, 2 – gaussian | structure | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/shape/name | Short string identifier {constant} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/shape/index | Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {constant} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/shape/description | Verbose description {constant} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/rise_time | Peak rise time {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/fall_time | Peak fall time {constant} [s] | FLT_0D | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/frequency | Generated signal frequency [Hz] | structure | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/frequency/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/temperature_sensor/frequency/time |
||||||||||||||||||||||||
detectors(i1)/temperature_sensor/frequency/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/temperature_sensor/amplitude | Generated signal amplitude [V] | structure | |||||||||||||||||||||||||
detectors(i1)/temperature_sensor/amplitude/data(:) | Data {dynamic} [as_parent] | FLT_1D |
1- detectors(i1)/temperature_sensor/amplitude/time |
||||||||||||||||||||||||
detectors(i1)/temperature_sensor/amplitude/time(:) | Time {dynamic} [s] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/field_of_view | Field of view associated to this detector. The field of view is described by a voxelized plasma volume. Each voxel, with indexes i_R, i_Z, and i_phi, has an associated solid angle scalar and a detector direction vector. | structure | |||||||||||||||||||||||||
detectors(i1)/field_of_view/solid_angle(:,:,:) | Average solid angle that the detector covers within the voxel {static} [sr] | FLT_3D |
1- detectors(i1)/field_of_view/emission_grid/r 2- detectors(i1)/field_of_view/emission_grid/z 3- detectors(i1)/field_of_view/emission_grid/phi |
||||||||||||||||||||||||
detectors(i1)/field_of_view/emission_grid | Grid defining the neutron emission cells in the plasma | structure | |||||||||||||||||||||||||
detectors(i1)/field_of_view/emission_grid/r(:) | Major radius {constant} [m] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/field_of_view/emission_grid/z(:) | Height {constant} [m] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/field_of_view/emission_grid/phi(:) | Toroidal angle (oriented counter-clockwise when viewing from above) {constant} [rad] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/field_of_view/direction_to_detector | Vector that points from the centre of the voxel to the centre of the detector, described in the (X,Y,Z) coordinate system, where X is the major radius axis for phi = 0, Y is the major radius axis for phi = pi/2, and Z is the height axis. | structure | |||||||||||||||||||||||||
detectors(i1)/field_of_view/direction_to_detector/x(:,:,:) | Components along X axis for each voxel {static} [m] | FLT_3D |
1- detectors(i1)/field_of_view/emission_grid/r 2- detectors(i1)/field_of_view/emission_grid/z 3- detectors(i1)/field_of_view/emission_grid/phi |
||||||||||||||||||||||||
detectors(i1)/field_of_view/direction_to_detector/y(:,:,:) | Component along Y axis for each voxel {static} [m] | FLT_3D |
1- detectors(i1)/field_of_view/emission_grid/r 2- detectors(i1)/field_of_view/emission_grid/z 3- detectors(i1)/field_of_view/emission_grid/phi |
||||||||||||||||||||||||
detectors(i1)/field_of_view/direction_to_detector/z(:,:,:) | Component along Z axis for each voxel {static} [m] | FLT_3D |
1- detectors(i1)/field_of_view/emission_grid/r 2- detectors(i1)/field_of_view/emission_grid/z 3- detectors(i1)/field_of_view/emission_grid/phi |
||||||||||||||||||||||||
detectors(i1)/green_functions | Green function coefficients used to represent the detector response based on its field of view | structure | |||||||||||||||||||||||||
detectors(i1)/green_functions/source_neutron_energies(:) | Array of source neutron energy bins {static} [eV] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_neutron_flux | 5th dimension for the neutron_flux Green function representing values of events measured in the detector. The type of events monitored depends on the detector and can be defined by the user. It can be energy of neutrons, or electrical signal, or time of flight ... (defined by type below). Introduced after DD version 3.38.0 | structure | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_neutron_flux/type | Type of the event. Available options (refer to the children of this identifier structure) :
|
structure | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_neutron_flux/type/name | Short string identifier {static} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_neutron_flux/type/index | Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_neutron_flux/type/description | Verbose description {static} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_neutron_flux/values(:) | Array of values for the event {static} [mixed] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/green_functions/neutron_flux(:,:,:,:,:) | Grouped neutron flux in the detector from one neutron energy bin emitted by the current plasma voxel towards the detector {static} [m^-2.neutron^-1] | FLT_5D |
1- detectors(i1)/field_of_view/emission_grid/r 2- detectors(i1)/field_of_view/emission_grid/z 3- detectors(i1)/field_of_view/emission_grid/phi 4- detectors(i1)/green_functions/source_neutron_energies 5- detectors(i1)/green_functions/event_in_detector_neutron_flux/values |
||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_response_function | 5th dimension for the response_function Green function representing values of events measured in the detector. The type of events monitored depends on the detector and can be defined by the user. It can be energy of neutrons, or electrical signal, or time of flight ... (defined by type below). Introduced after DD version 3.38.0 | structure | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_response_function/type | Type of the event. Available options (refer to the children of this identifier structure) :
|
structure | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_response_function/type/name | Short string identifier {static} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_response_function/type/index | Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {static} | INT_0D | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_response_function/type/description | Verbose description {static} | STR_0D | |||||||||||||||||||||||||
detectors(i1)/green_functions/event_in_detector_response_function/values(:) | Array of values for the event {static} [mixed] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
detectors(i1)/green_functions/response_function(:,:,:,:,:) | Number of events occurring in the detector from one neutron energy bin emitted by the current plasma voxel towards the detector {static} [events.neutron^-1] | FLT_5D |
1- detectors(i1)/field_of_view/emission_grid/r 2- detectors(i1)/field_of_view/emission_grid/z 3- detectors(i1)/field_of_view/emission_grid/phi 4- detectors(i1)/green_functions/source_neutron_energies 5- detectors(i1)/green_functions/event_in_detector_response_function/values |
||||||||||||||||||||||||
synthetic_signals | Output Data from Neutron Diagnostic's Module | structure | |||||||||||||||||||||||||
synthetic_signals/total_neutron_flux(:) | Total Neutron Flux in Dynamic {dynamic} [s^-1] | FLT_1D |
1- time |
||||||||||||||||||||||||
synthetic_signals/fusion_power(:) | Fusion Power {dynamic} [W] | FLT_1D |
1- time |
||||||||||||||||||||||||
unit_source(i1) | Unit ring sources description | struct_array [max_size=2500 (limited in MDS+ backend only)] |
1- 1...N |
||||||||||||||||||||||||
unit_source(i1)/position | Position of ring unit sources inside ITER vacuum vessel | structure | |||||||||||||||||||||||||
unit_source(i1)/position/r | Major radius {static} [m] | FLT_0D | |||||||||||||||||||||||||
unit_source(i1)/position/z | Height {static} [m] | FLT_0D | |||||||||||||||||||||||||
unit_source(i1)/radiation(i2) | Radiation type on detector's converter (1 - 'neutrons'; 2 - 'gamma-rays') | struct_array [max_size=2 (limited in MDS+ backend only)] |
1- 1...2 |
||||||||||||||||||||||||
unit_source(i1)/radiation(i2)/reaction(i3) | Plasma reaction (1 - 'DT'; 2 - 'DD') | struct_array [max_size=2 (limited in MDS+ backend only)] |
1- 1...2 |
||||||||||||||||||||||||
unit_source(i1)/radiation(i2)/reaction(i3)/energy(:) | Energy boundaries for Detector Radiator Flux {static} [eV] | FLT_1D |
1- 1...N |
||||||||||||||||||||||||
unit_source(i1)/radiation(i2)/reaction(i3)/flux(:,:) | Radiation flux from Unit Ring Source in recent detector's converter {static} [m^-2] | FLT_2D |
1- detectors 2- unit_source(i1)/radiation(i2)/reaction(i3)/energy |
||||||||||||||||||||||||
unit_source(i1)/radiation(i2)/reaction(i3)/d2flux_drdz(:,:) | Second deriviation of Radiation flux from Unit Ring Source in recent detector's converter for "spline" reconstruction {static} [m^-4] | FLT_2D |
1- detectors 2- unit_source(i1)/radiation(i2)/reaction(i3)/energy |
||||||||||||||||||||||||
unit_source(i1)/radiation(i2)/reaction(i3)/reaction_rate(:,:) | Reaction Rate on converter's material from Unit Ring Source in recent detector's converter {static} [m^-3] | FLT_2D |
1- detectors 2- unit_source(i1)/radiation(i2)/reaction(i3)/energy |
||||||||||||||||||||||||
unit_source(i1)/radiation(i2)/reaction(i3)/sensitivity(:,:) | Sensitivity of converter's material in recent detector's converter {static} [cps.m^2.s] | FLT_2D |
1- detectors 2- unit_source(i1)/radiation(i2)/reaction(i3)/energy |
||||||||||||||||||||||||
latency | Upper bound of the delay between physical information received by the detector and data available on the real-time (RT) network. {static} [s]. Introduced after DD version 3.32.1 | FLT_0D | |||||||||||||||||||||||||
code | Generic decription of the code-specific parameters for the code that has produced this IDS | structure | |||||||||||||||||||||||||
code/name | Name of software generating IDS {constant} | STR_0D | |||||||||||||||||||||||||
code/description | Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 | STR_0D | |||||||||||||||||||||||||
code/commit | Unique commit reference of software {constant} | STR_0D | |||||||||||||||||||||||||
code/version | Unique version (tag) of software {constant} | STR_0D | |||||||||||||||||||||||||
code/repository | URL of software repository {constant} | STR_0D | |||||||||||||||||||||||||
code/parameters | List of the code specific parameters in XML format {constant} | STR_0D | |||||||||||||||||||||||||
code/output_flag(:) | Output flag : 0 means the run is successful, other values mean some difficulty has been encountered, the exact meaning is then code specific. Negative values mean the result shall not be used. {dynamic} | INT_1D |
1- time |
||||||||||||||||||||||||
code/library(i1) | List of external libraries used by the code that has produced this IDS | struct_array [max_size=10 (limited in MDS+ backend only)] |
1- 1...N |
||||||||||||||||||||||||
code/library(i1)/name | Name of software {constant} | STR_0D | |||||||||||||||||||||||||
code/library(i1)/description | Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 | STR_0D | |||||||||||||||||||||||||
code/library(i1)/commit | Unique commit reference of software {constant} | STR_0D | |||||||||||||||||||||||||
code/library(i1)/version | Unique version (tag) of software {constant} | STR_0D | |||||||||||||||||||||||||
code/library(i1)/repository | URL of software repository {constant} | STR_0D | |||||||||||||||||||||||||
code/library(i1)/parameters | List of the code specific parameters in XML format {constant} | STR_0D | |||||||||||||||||||||||||
time(:) | Generic time {dynamic} [s] | FLT_1D |
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