bolometer¶
Bolometer diagnostic
Maximum occurrences (MDS+ backend only): 2
New in version 3.7.4: lifecycle status alpha
Changed in version 4.1.0.
ids_propertiesstructure¶
See common IDS structure reference: ids_properties.
camera(i1)AoS¶Set of cameras
Set of cameras
Maximum occurrences (MDS+ backend only): 10
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New in version >4.0.0.
camera(i1)/nameSTR_0D¶Short string identifier (unique for a given device)
Short string identifier (unique for a given device)
camera(i1)/descriptionSTR_0D¶Description, e.g. […]
Description, e.g. “Camera viewing the upper divertor”
New in version >3.
camera(i1)/channel(i2)AoS¶Set of channels (detector or pixel of a camera)
Set of channels (detector or pixel of a camera)
Maximum occurrences (MDS+ backend only): 500
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camera(i1)/channel(i2)/nameSTR_0D¶Short string identifier (unique for a given device)
Short string identifier (unique for a given device)
camera(i1)/channel(i2)/descriptionSTR_0D¶Description, e.g. […]
Description, e.g. “channel viewing the upper divertor”
New in version >3.
camera(i1)/channel(i2)/detectorstructure¶Detector description
Detector description
camera(i1)/channel(i2)/detector/geometry_typeINT_0D¶Type of geometry used to describe the surface of the detector […]
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.
camera(i1)/channel(i2)/detector/centrestructure¶If geometry_type=2, coordinates of the centre of the circle. […]
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.
camera(i1)/channel(i2)/detector/radius ⇹mFLT_0D¶Radius of the circle, used only if geometry_type = 2
Radius of the circle, used only if geometry_type = 2
camera(i1)/channel(i2)/detector/x1_unit_vectorstructure¶Components of the X1 direction unit vector in the (X,Y,Z) coordinate […]
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.
camera(i1)/channel(i2)/detector/x1_unit_vector/x ⇹mFLT_0D¶Component along X axis
Component along X axis
camera(i1)/channel(i2)/detector/x2_unit_vectorstructure¶Components of the X2 direction unit vector in the (X,Y,Z) coordinate […]
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.
camera(i1)/channel(i2)/detector/x2_unit_vector/x ⇹mFLT_0D¶Component along X axis
Component along X axis
camera(i1)/channel(i2)/detector/x3_unit_vectorstructure¶Components of the X3 direction unit vector in the (X,Y,Z) coordinate […]
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.
camera(i1)/channel(i2)/detector/x3_unit_vector/x ⇹mFLT_0D¶Component along X axis
Component along X axis
camera(i1)/channel(i2)/detector/x1_width ⇹mFLT_0D¶Full width of the aperture in the X1 direction, used only if […]
Full width of the aperture in the X1 direction, used only if geometry_type = 3
camera(i1)/channel(i2)/detector/x2_width ⇹mFLT_0D¶Full width of the aperture in the X2 direction, used only if […]
Full width of the aperture in the X2 direction, used only if geometry_type = 3
camera(i1)/channel(i2)/detector/outlinestructure¶Irregular outline of the detector/aperture in the (X1, X2) coordinate […]
Irregular outline of the detector/aperture in the (X1, X2) coordinate system. Repeat the first point since this is a closed contour
Changed in version 4: Since this describes a closed countour first point must now be repeated at the end of the coordinate arrays of the children
camera(i1)/channel(i2)/detector/outline/x1(:) ⇹mFLT_1D¶Positions along x1 axis
Positions along x1 axis
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camera(i1)/channel(i2)/aperture(i3)AoS¶Description of a set of collimating apertures
Description of a set of collimating apertures
Maximum occurrences (MDS+ backend only): 5
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camera(i1)/channel(i2)/aperture(i3)/geometry_typeINT_0D¶Type of geometry used to describe the surface of the detector […]
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.
camera(i1)/channel(i2)/aperture(i3)/centrestructure¶If geometry_type=2, coordinates of the centre of the circle. […]
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.
camera(i1)/channel(i2)/aperture(i3)/radius ⇹mFLT_0D¶Radius of the circle, used only if geometry_type = 2
Radius of the circle, used only if geometry_type = 2
camera(i1)/channel(i2)/aperture(i3)/x1_unit_vectorstructure¶Components of the X1 direction unit vector in the (X,Y,Z) coordinate […]
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.
camera(i1)/channel(i2)/aperture(i3)/x1_unit_vector/x ⇹mFLT_0D¶Component along X axis
Component along X axis
camera(i1)/channel(i2)/aperture(i3)/x2_unit_vectorstructure¶Components of the X2 direction unit vector in the (X,Y,Z) coordinate […]
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.
camera(i1)/channel(i2)/aperture(i3)/x2_unit_vector/x ⇹mFLT_0D¶Component along X axis
Component along X axis
camera(i1)/channel(i2)/aperture(i3)/x3_unit_vectorstructure¶Components of the X3 direction unit vector in the (X,Y,Z) coordinate […]
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.
camera(i1)/channel(i2)/aperture(i3)/x3_unit_vector/x ⇹mFLT_0D¶Component along X axis
Component along X axis
camera(i1)/channel(i2)/aperture(i3)/x1_width ⇹mFLT_0D¶Full width of the aperture in the X1 direction, used only if […]
Full width of the aperture in the X1 direction, used only if geometry_type = 3
camera(i1)/channel(i2)/aperture(i3)/x2_width ⇹mFLT_0D¶Full width of the aperture in the X2 direction, used only if […]
Full width of the aperture in the X2 direction, used only if geometry_type = 3
camera(i1)/channel(i2)/aperture(i3)/outlinestructure¶Irregular outline of the detector/aperture in the (X1, X2) coordinate […]
Irregular outline of the detector/aperture in the (X1, X2) coordinate system. Repeat the first point since this is a closed contour
Changed in version 4: Since this describes a closed countour first point must now be repeated at the end of the coordinate arrays of the children
camera(i1)/channel(i2)/aperture(i3)/outline/x1(:) ⇹mFLT_1D¶Positions along x1 axis
Positions along x1 axis
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camera(i1)/channel(i2)/subcollimators_nINT_0D¶Number of sub-collimators
Number of sub-collimators
New in version >4.0.0.
camera(i1)/channel(i2)/subcollimators_separation ⇹mFLT_0D¶Thickness of separation between sub-collimators
Thickness of separation between sub-collimators
New in version >4.0.0.
camera(i1)/channel(i2)/etendue ⇹m^2.srFLT_0D¶Etendue (geometric extent) of the channel’s optical system
Etendue (geometric extent) of the channel’s optical system
camera(i1)/channel(i2)/etendue_methodstructure¶Method used to calculate the etendue. […]
Method used to calculate the etendue. Index = 0 : exact calculation with a 4D integral; 1 : approximation with first order formula (detector surface times solid angle subtended by the apertures); 2 : other methods
camera(i1)/channel(i2)/line_of_sightstructure¶Description of the reference line of sight of the channel, defined […]
Description of the reference line of sight of the channel, defined by two points when the beam is not reflected, a third point is added to define the reflected beam path
camera(i1)/channel(i2)/line_of_sight/first_pointstructure¶Position of the first point
Position of the first point
camera(i1)/channel(i2)/line_of_sight/second_pointstructure¶Position of the second point
Position of the second point
camera(i1)/channel(i2)/line_of_sight/third_pointstructure¶Position of the third point
Position of the third point
camera(i1)/channel(i2)/powerWstructure¶Power received on the detector
Power received on the detector
power_radiated_total(:) ⇹WFLT_1D¶Total radiated power reconstructed from bolometry data
Total radiated power reconstructed from bolometry data
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power_radiated_inside_lcfs(:) ⇹WFLT_1D¶Radiated power from the plasma inside the Last Closed Flux Surface, […]
Radiated power from the plasma inside the Last Closed Flux Surface, reconstructed from bolometry data
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power_radiated_validity(:)INT_1D¶Validity flag related to the radiated power reconstructions
Validity flag related to the radiated power reconstructions
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grid_typestructure¶Selection of one of a set of grid types for the 2D power density […]
Selection of one of a set of grid types for the 2D power density map
This is an identifier. See poloidal_plane_coordinates_identifier for the available options.
New in version >3.39.0.
gridstructure¶Definition of the 2D grid (the content of dim1 and dim2 is defined […]
Definition of the 2D grid (the content of dim1 and dim2 is defined by the selected grid_type)
New in version >3.39.0.
power_densityW.m^-3structure¶Power density map in the poloidal cross-section, obtained from […]
Power density map in the poloidal cross-section, obtained from tomographic inversion of the bolometer data
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New in version >3.39.0.