gondola.db#

Gondola (in-flight) database. The database holds geometry, calibration and detector status data

Functions

`get_all_rbids_in_db`()	Get all rb ids from paddles which are stored in the database
`get_dsi_j_ch_pid_map`()	Create a mapping of DSI/J(LTB) -> PaddleID
`get_hid_vid_map`()	Get a map of hardware id -> volume id (Paddle id in case of TOF paddke, strip id in case of tracker strip)
`get_vid_hid_map`()	Get a map of volume id -> hardware id (Paddle id in case of TOF paddke, strip id in case of tracker strip)

Classes

`ReadoutBoard`()	A Readoutboard with paddles connected
`TofPaddle`()	A single TOF paddle with 2 ends comnected
`TofPaddleTimingConstant`()	Masking of unusable strips as curated by the tracker team
`TrackerStrip`()	A single Tracker strip
`TrackerStripCmnNoise`()	Common noise subtraction - pulse channels on the wafers and get the average adc.
`TrackerStripMask`()	Masking of unusable strips as curated by the tracker team
`TrackerStripPedestal`()	Measurement of tracker pedestal values for each strip
`TrackerStripTransferFunction`

class gondola.db.TofPaddle#

A single TOF paddle with 2 ends comnected

static all()#: Retrieve all 160 paddles from the database

static all_as_dict()#: Retrieve all paddles from the database and return a dictionary as dict([rbid, TofPaddle])

static by_rbid(rbid)#

Retrieve all paddles connected to a certain ReadoutBoard from the database

# Arguments

rbid : RB id of the desired ReadoutBoard (typically < 50)

cable_len#: DEPRECATED - the length of the Harting cable connected to this paddle

center_pos#: The center position of the paddle (middle of all 3 local dimensions)

draw_xy(fill=False, lw=0.8, edgecolor='b', facecolor='b', alpha=0.7) → Rectangle#: Draw a matplotlib patch for xy projection

draw_xz(fill=False, lw=0.8, edgecolor='b', facecolor='b', alpha=0.7) → Rectangle#: Draw a matplotlib patch for xy projection

draw_yz(fill=False, lw=0.8, edgecolor='b', facecolor='b', alpha=0.7) → Rectangle#: Draw a matplotlib patch for xy projection

dsi#: Retrive the DSI connector this paddle is connected through the RB/LTB to the MTB

global_pos_x_l0#: The x-coordinate of the center position of the paddle

global_pos_y_l0#: The y-coordinate of the center position of the paddle

global_pos_z_l0#: The z-coordinate of the center position of the paddle

height#: Get the (local) height of the paddle

j_ltb#: Retrieve the j address of the DSI connector this paddle is connected through the LTB to the MTB

j_rb#: Retrieve the j address of the DSI connector this paddle is connected through the RB to the MTB

length#: Get the (local) length of the paddle

lowest_rb_ch_py#: Get the (numerically) lower of the two RB channels the TOF paddle is connected with to its associate ReadoutBoard

lt_slot#: Convert DSI and J connection to the actual slot they are plugged in on the MTB (0-24)

ltb_chA#: Get the LTB channel the A-side of this paddle is connected to

ltb_chB#: Get the LTB channel the B-side of this paddle is connected to

ltb_id#: Get the LTB id the low-gain channels of this paddle are connected to

mtb_link_id#: The MTB link id is an internal number used by the MTB to identify ReadoutBoards

normal#: Return normal axis - that is orthogonal to the principal ans paralel to the axis of "width"

paddle_id#: The paddle id of the paddle in range [1,160]

panel_id#

Retrieve the panel id.

Panel 1-6 : Cube Panel 7-14 : Umbrella Panel > 14 : Cortina

pb_chA#: Get the channel on the powerboard the paddle A-side is connected to

pb_chB#: Get the channel on the powerboard the paddle b-side is connected to

pb_id#: Get the powerboard id for the respective powerboard which provides the driving voltage for this paddle

principal#: The principal is the direction along the longest dimension from A -> B

rb_chA#: Get the ReadoutBoard channel to which the A-side of the Paddle is connected

rb_chB#: Get the ReadoutBoard channel to which the b-side of the Paddle is connected

rb_id#: Retrieve the Readoutboard id for the Readoutboard the paddle is connected to

rb_slot#: Convert DSI and J connection to the actual slot they are plugged in on the MTB (0-24)

sideA_pos#: The position of the SiPm at the A-side

volume_id#: Retrieve the volume id. The volume id is assigned by the simulation

width#: Get the (local) width of the paddle

class gondola.db.ReadoutBoard#

A Readoutboard with paddles connected

static all()#

static all_as_dict()#

dsi#

j#

load_calibration(path)#: Load a calibration file for this specific Readoutboard

mtb_link_id#

paddle12#

paddle34#

paddle56#

paddle78#

rb_id#

class gondola.db.TofPaddleTimingConstant#

Masking of unusable strips as curated by the tracker team

static all()#

static all_names()#: Get all names for registered datasets. These can be used in .as_dict_by_name() to query the db for a set of values

static as_dict_by_name(name)#

Get the TOF paddle timing constants as associated by a specific name

# Arguments

name : The name the constants are associated with

name#

paddle_id#

timing_constant#

utc_timestamp_start#

utc_timestamp_stop#

version#

volume_id#

class gondola.db.TrackerStrip#

A single Tracker strip

static all()#

static all_as_dict()#

channel#

coordinates#

detector_coordinates#

global_pos_x_det_l0#

global_pos_x_l0#

global_pos_y_det_l0#

global_pos_y_l0#

global_pos_z_det_l0#

global_pos_z_l0#

layer#

module#

principal_x#

principal_y#

principal_z#

row#

strip_id#

volume_id#

class gondola.db.TrackerStripPedestal#

Measurement of tracker pedestal values for each strip

static all()#

static all_names()#: Get all names for registered datasets. These can be used in .as_dict_by_name() to query the db for a set of values

static as_dict_by_name(name)#

is_mean_value#

pedestal_mean#

pedestal_sigam#

strip_id#

utc_timestamp_start#

utc_timestamp_stop#

volume_id#

gondola.db.TrackerStripTransferFunction#: alias of TrackerStripTransferFunction

class gondola.db.TrackerStripCmnNoise#

Common noise subtraction - pulse channels on the wafers and get the average adc. The gain is available as well. Data from Mengjiao's group

static all()#

static all_names()#: Get all names for registered datasets. These can be used in .as_dict_by_name() to query the db for a set of values

static as_dict_by_name(name)#

gain#

gain_is_mean#

get_common_level(adc)#

name#

pulse_avg#

pulse_cn#

pulse_is_mean#

strip_id#

utc_timestamp_start#

utc_timestamp_stop#

volume_id#

gondola.db.get_all_rbids_in_db()#: Get all rb ids from paddles which are stored in the database

gondola.db.get_hid_vid_map()#: Get a map of hardware id -> volume id (Paddle id in case of TOF paddke, strip id in case

of tracker strip)

gondola.db.get_vid_hid_map()#: Get a map of volume id -> hardware id (Paddle id in case of TOF paddke, strip id in case

of tracker strip)

gondola.db.get_dsi_j_ch_pid_map()#

Create a mapping of DSI/J(LTB) -> PaddleID

This will basically tell you for a given LTB hit which paddle has triggered.

gondola.db#

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