Read recorded spectrum from file, respond with noise on the baseline read from file. More...

Public Member Functions
	__init__ (self)

	disconnect (self)
	Placeholder to log disconnect event.

	get_ccd_gain (self)

	get_detector_temperature_degC (self, raw=0)
	Return randomized laser and detector temperature simulation within range.

	get_detector_temperature_raw (self)
	Simulate a 12-bit AD.

	get_fpga_revision (self)

	get_integration_time_ms (self)

	get_laser_temperature_degC (self, raw=0)
	Return randomized laser and ccd temperature simulation within range.

	get_laser_temperature_raw (self)

	get_line (self)
	Wrap the read data simulation in a sleep-wait to ensure fidelity for longer exposure integration times.

	get_model_number (self)

	get_sensor_line_length (self)

	get_serial_number (self)

	get_standard_software_code (self)

	load_raw_data (self, filename=None)
	Apparently MS windows keeps some portion of the dictreader in place that prevents a clean exit in multiprocessing applications.

	read (self)
	Return the spectrum read from file.

	set_degC_to_dac_coeffs (self, coeffs)
	Temporary solution for modifying the CCD TEC setpoint calibration coefficients.

	write_setting (self, record)
	Perform the specified setting such as simulating a laser enable, changing the integration time, turning the cooler on etc.

Public Attributes
list	bad_pixels = []

int	ccd_adc_setpoint = 2047

float	ccd_gain = 1.9

float	degC_to_dac_coeff_0 = self.original_degC_to_dac_coeff_0

float	degC_to_dac_coeff_1 = self.original_degC_to_dac_coeff_1

float	degC_to_dac_coeff_2 = self.original_degC_to_dac_coeff_2

int	detector_tec_enable = 0

float	detector_tec_setpoint_degC = 15.0

str	fpga_revision = "SIM.022-007"

	initial_data = self.startup_noise

int	integration = self.min_integration

int	ipa_data = numpy.asarray(self.load_raw_data()[0])

str	laser_status = "disable"

int	max_integration = 10000

int	min_integration = 1

str	model = "785"

int	noise_level = self.max_integration - self.integration

int	noise_margin = 100

float	original_degC_to_dac_coeff_0 = 3566.62

float	original_degC_to_dac_coeff_1 = -143.543

float	original_degC_to_dac_coeff_2 = -0.324723

int	pixels = 1024

str	serial_number = "SIM-512"

int	signal_modifier = self.integration

str	software_code = "SIM.0.0.1"

	startup_noise = startup_noise

Detailed Description

Read recorded spectrum from file, respond with noise on the baseline read from file.

Default spectrum is pure noise from numpy. When the laser is on, it's the IPA csv entry (0). This is designed to simulate a vial of IPA in a holder. Changing the integration time scales just the noise on the spectrum. A integration time of 1 has 1-10k counts of noise. An integration time of 10k has 0-1 counts of noise.

Constructor & Destructor Documentation

◆ init()

wasatch.simulation_protocol.SimulateMaterial.__init__ ( self )

Member Function Documentation

◆ disconnect()

wasatch.simulation_protocol.SimulateMaterial.disconnect ( self )

Placeholder to log disconnect event.

◆ get_ccd_gain()

wasatch.simulation_protocol.SimulateMaterial.get_ccd_gain ( self )

◆ get_detector_temperature_degC()

wasatch.simulation_protocol.SimulateMaterial.get_detector_temperature_degC	(		self,
			raw = 0 )

Return randomized laser and detector temperature simulation within range.

◆ get_detector_temperature_raw()

wasatch.simulation_protocol.SimulateMaterial.get_detector_temperature_raw ( self )

Simulate a 12-bit AD.

◆ get_fpga_revision()

wasatch.simulation_protocol.SimulateMaterial.get_fpga_revision ( self )

◆ get_integration_time_ms()

wasatch.simulation_protocol.SimulateMaterial.get_integration_time_ms ( self )

◆ get_laser_temperature_degC()

wasatch.simulation_protocol.SimulateMaterial.get_laser_temperature_degC	(		self,
			raw = 0 )

Return randomized laser and ccd temperature simulation within range.

◆ get_laser_temperature_raw()

wasatch.simulation_protocol.SimulateMaterial.get_laser_temperature_raw ( self )

◆ get_line()

wasatch.simulation_protocol.SimulateMaterial.get_line ( self )

Wrap the read data simulation in a sleep-wait to ensure fidelity for longer exposure integration times.

◆ get_model_number()

wasatch.simulation_protocol.SimulateMaterial.get_model_number ( self )

◆ get_sensor_line_length()

wasatch.simulation_protocol.SimulateMaterial.get_sensor_line_length ( self )

◆ get_serial_number()

wasatch.simulation_protocol.SimulateMaterial.get_serial_number ( self )

◆ get_standard_software_code()

wasatch.simulation_protocol.SimulateMaterial.get_standard_software_code ( self )

◆ load_raw_data()

wasatch.simulation_protocol.SimulateMaterial.load_raw_data	(		self,
			filename = None )

Apparently MS windows keeps some portion of the dictreader in place that prevents a clean exit in multiprocessing applications.

This will only manifest when attempting to close the enlighten software. The temporary fix here is to load the file directly from disk, and manually slice the data required.

◆ read()

wasatch.simulation_protocol.SimulateMaterial.read ( self )

Return the spectrum read from file.

Add the noise.

◆ set_degC_to_dac_coeffs()

wasatch.simulation_protocol.SimulateMaterial.set_degC_to_dac_coeffs	(		self,
			coeffs )

Temporary solution for modifying the CCD TEC setpoint calibration coefficients.

These are used as part of a third order polynomial for transforming the setpoint temperature into an AD value. Expects a great deal of accuracy on part of the user, otherwise sets default.

◆ write_setting()

wasatch.simulation_protocol.SimulateMaterial.write_setting	(		self,
			record )

Perform the specified setting such as simulating a laser enable, changing the integration time, turning the cooler on etc.

Member Data Documentation

◆ bad_pixels

list wasatch.simulation_protocol.SimulateMaterial.bad_pixels = []

◆ ccd_adc_setpoint

int wasatch.simulation_protocol.SimulateMaterial.ccd_adc_setpoint = 2047

◆ ccd_gain

float wasatch.simulation_protocol.SimulateMaterial.ccd_gain = 1.9

◆ degC_to_dac_coeff_0

float wasatch.simulation_protocol.SimulateMaterial.degC_to_dac_coeff_0 = self.original_degC_to_dac_coeff_0

◆ degC_to_dac_coeff_1

float wasatch.simulation_protocol.SimulateMaterial.degC_to_dac_coeff_1 = self.original_degC_to_dac_coeff_1

◆ degC_to_dac_coeff_2

float wasatch.simulation_protocol.SimulateMaterial.degC_to_dac_coeff_2 = self.original_degC_to_dac_coeff_2

◆ detector_tec_enable

int wasatch.simulation_protocol.SimulateMaterial.detector_tec_enable = 0

◆ detector_tec_setpoint_degC

float wasatch.simulation_protocol.SimulateMaterial.detector_tec_setpoint_degC = 15.0

◆ fpga_revision

str wasatch.simulation_protocol.SimulateMaterial.fpga_revision = "SIM.022-007"

◆ initial_data

wasatch.simulation_protocol.SimulateMaterial.initial_data = self.startup_noise

◆ integration

wasatch.simulation_protocol.SimulateMaterial.integration = self.min_integration

◆ ipa_data

int wasatch.simulation_protocol.SimulateMaterial.ipa_data = numpy.asarray(self.load_raw_data()[0])

◆ laser_status

str wasatch.simulation_protocol.SimulateMaterial.laser_status = "disable"

◆ max_integration

int wasatch.simulation_protocol.SimulateMaterial.max_integration = 10000

◆ min_integration

int wasatch.simulation_protocol.SimulateMaterial.min_integration = 1

◆ model

str wasatch.simulation_protocol.SimulateMaterial.model = "785"

◆ noise_level

wasatch.simulation_protocol.SimulateMaterial.noise_level = self.max_integration - self.integration

◆ noise_margin

int wasatch.simulation_protocol.SimulateMaterial.noise_margin = 100

◆ original_degC_to_dac_coeff_0

float wasatch.simulation_protocol.SimulateMaterial.original_degC_to_dac_coeff_0 = 3566.62

◆ original_degC_to_dac_coeff_1

float wasatch.simulation_protocol.SimulateMaterial.original_degC_to_dac_coeff_1 = -143.543

◆ original_degC_to_dac_coeff_2

float wasatch.simulation_protocol.SimulateMaterial.original_degC_to_dac_coeff_2 = -0.324723

◆ pixels

int wasatch.simulation_protocol.SimulateMaterial.pixels = 1024

◆ serial_number

str wasatch.simulation_protocol.SimulateMaterial.serial_number = "SIM-512"

◆ signal_modifier

int wasatch.simulation_protocol.SimulateMaterial.signal_modifier = self.integration

◆ software_code

str wasatch.simulation_protocol.SimulateMaterial.software_code = "SIM.0.0.1"

◆ startup_noise

wasatch.simulation_protocol.SimulateMaterial.startup_noise = startup_noise

The documentation for this class was generated from the following file:

/Users/mzieg/work/code/Wasatch.PY/wasatch/simulation_protocol.py

Public Member Functions

Public Attributes