def __init__(self, hardware, parameters, parent=None):
# Scope1 specific focus lock parameters
lock_params = parameters.addSubSection("focuslock")
lock_params.add("qpd_zcenter",
params.ParameterRangeFloat(
"Piezo center position in microns", "qpd_zcenter",
150.0, 0.0, 300.0)) # range of z-piezo
lock_params.add("qpd_scale",
params.ParameterRangeFloat(
"Offset to nm calibration value", "qpd_scale", 1.0,
0.1, 1000.0)) # 50, 0.1 to 1000
lock_params.add("qpd_sum_min", 50.0)
lock_params.add("qpd_sum_max", 256.0)
lock_params.add("is_locked_buffer_length", 3)
lock_params.add("is_locked_offset_thresh", 1)
lock_params.add(
"ir_power", params.ParameterInt("",
"ir_power",
6,
is_mutable=False))
offset_file = "cam_offsets_scope1.txt"
cam = uc480Cam.CameraQPD(
camera_id=0,
x_width=180,
y_width=
200, # x_width = 680, y_width = 200, 5/31/17 x_width = 540, y_width = 150 / 1280 x 1040
sigma=4.0,
offset_file=offset_file) # sigma = 4.0
stage = MCLVZC.MCLVZControl("USB-6002", 0)
# stage = noneWidgets.NanoP() # use this to bypass the stage
lock_fn = lambda (x): -0.02 * x
control_thread = stageOffsetControl.StageCamThread(
cam,
stage,
lock_fn,
parameters.get("focuslock.qpd_sum_min", 50.0),
parameters.get("focuslock.qpd_zcenter"), #add a 0
parameters.get("focuslock.is_locked_buffer_length", 3),
parameters.get("focuslock.is_locked_offset_thresh", 1))
ir_laser = LDC210.LDC210PWMNI(
"PCIe-6353", 1
) # Inputs here are (DAQ-card name, counter number). (was 0, switched to 1 and changed wiring 8/11/16)
focusLockZ.FocusLockZCam.__init__(self, parameters, control_thread,
ir_laser, parent)
print 'focus lock started'
def __init__(self, hardware, parameters, parent=None):
#cam = uc480Cam.CameraQPD752(camera_id = 1)
cam = uc480Cam.CameraQPD(camera_id=1,
x_width=752,
y_width=80,
offset_file="cam_offsets_storm2_1.txt")
stage = MCLVZC.MCLVZControl("USB-6002", 0)
lock_fn = lambda (x): 0.07 * x
control_thread = stageOffsetControl.StageCamThread(
cam, stage, lock_fn, parameters.get("focuslock.qpd_sum_min", 50.0),
parameters.get("focuslock.qpd_zcenter"),
parameters.get("focuslock.is_locked_buffer_length", 10),
parameters.get("focuslock.is_locked_offset_thresh", 0.01))
ir_laser = LDC210.LDC210PWMNI("PCI-6601", 0)
focusLockZ.FocusLockZCam.__init__(self, parameters, control_thread,
ir_laser, parent)
def __init__(self, hardware, parameters, parent=None):
offset_file = "cam_offsets_storm5.txt"
cam = uc480Cam.CameraQPD(camera_id=0,
x_width=540,
y_width=150,
sigma=4.0,
offset_file=offset_file)
stage = MCLVZC.MCLVZControl("cDAQ-9174", 0)
lock_fn = lambda (x): 0.02 * x
control_thread = stageOffsetControl.StageCamThread(
cam, stage, lock_fn, parameters.get("focuslock.qpd_sum_min", 50.0),
parameters.get("focuslock.qpd_zcenter"),
parameters.get("focuslock.is_locked_buffer_length", 3),
parameters.get("focuslock.is_locked_offset_thresh", 1))
ir_laser = LDC210.LDC210PWMNI("PCIe-6353", 0)
focusLockZ.FocusLockZCam.__init__(self, parameters, control_thread,
ir_laser, parent)
print 'focus lock started'
def __init__(self, hardware, parameters, parent=None):
# STORM3 specific focus lock parameters
lock_params = parameters.addSubSection("focuslock")
lock_params.add(
"qpd_zcenter",
params.ParameterRangeFloat("Piezo center position in microns",
"qpd_zcenter", 100.0, 0.0, 200.0))
lock_params.add(
"qpd_scale",
params.ParameterRangeFloat("Offset to nm calibration value",
"qpd_scale", -700.0, 0.1, 1000.0))
lock_params.add("qpd_sum_min", 50.0)
lock_params.add("qpd_sum_max", 100000.0)
lock_params.add("is_locked_buffer_length", 3)
lock_params.add("is_locked_offset_thresh", 0.1)
lock_params.add(
"ir_power", params.ParameterInt("",
"ir_power",
6,
is_mutable=False))
# Create camera
cam = uc480Cam.CameraQPD(camera_id=1,
x_width=1000,
y_width=70,
sigma=4.0,
offset_file="cam_offsets_jfocal_1.txt",
background=125000)
stage = MCLVZC.MCLVZControl("PCIe-6351", 0, scale=10.0 / 200.0)
lock_fn = lambda (x): 0.1 * x
control_thread = stageOffsetControl.StageCamThread(
cam, stage, lock_fn, parameters.get("focuslock.qpd_sum_min", 50.0),
parameters.get("focuslock.qpd_zcenter"),
parameters.get("focuslock.is_locked_buffer_length", 3),
parameters.get("focuslock.is_locked_offset_thresh", 0.1))
ir_laser = LDC210.LDC210PWMNI("PCIe-6351", 0)
focusLockZ.FocusLockZCam.__init__(self, parameters, control_thread,
ir_laser, parent)
def __init__(self, hardware, parameters, parent=None):
# STORM2 specific focus lock parameters.
lock_params = parameters.addSubSection("focuslock")
lock_params.add(
"qpd_zcenter",
params.ParameterRangeFloat("Piezo center position in microns",
"qpd_zcenter", 125.0, 0.0, 250.0))
lock_params.add(
"qpd_scale",
params.ParameterRangeFloat("Offset to nm calibration value",
"qpd_scale", 45.0, 0.1, 1000.0))
lock_params.add("qpd_sum_min", 50.0)
lock_params.add("qpd_sum_max", 256.0)
lock_params.add("is_locked_buffer_length", 10)
lock_params.add("is_locked_offset_thresh", 0.01)
lock_params.add(
"ir_power", params.ParameterInt("",
"ir_power",
6,
is_mutable=False))
# STORM2 Initialization.
cam = uc480Cam.CameraQPD(camera_id=1,
x_width=452,
y_width=80,
offset_file="cam_offsets_storm2_1.txt")
stage = MCLVZC.MCLVZControl("USB-6002", 0)
lock_fn = lambda (x): 0.07 * x
control_thread = stageOffsetControl.StageCamThread(
cam, stage, lock_fn, parameters.get("focuslock.qpd_sum_min", 50.0),
parameters.get("focuslock.qpd_zcenter"),
parameters.get("focuslock.is_locked_buffer_length", 10),
parameters.get("focuslock.is_locked_offset_thresh", 0.01))
ir_laser = LDC210.LDC210PWMNI("PCI-6601", 0)
focusLockZ.FocusLockZCam.__init__(self, parameters, control_thread,
ir_laser, parent)
def __init__(self, hardware, parameters, parent=None):
# Jfocal specific focus lock parameters
lock_params = parameters.addSubSection("focuslock")
lock_params.add(
"qpd_zcenter",
params.ParameterRangeFloat("Piezo center position in microns",
"qpd_zcenter", 100.0, 0.0, 200.0))
lock_params.add(
"qpd_scale",
params.ParameterRangeFloat("Offset to nm calibration value",
"qpd_scale", -1000.0, -10000, 10000.0))
lock_params.add("qpd_sum_min", 50.0)
lock_params.add("qpd_sum_max", 100000.0)
lock_params.add(
"is_locked_buffer_length",
params.ParameterRangeInt("Length of in focus buffer",
"is_locked_buffer_length", 3, 1, 100))
lock_params.add(
"is_locked_offset_thresh",
params.ParameterRangeFloat(
"Offset distance still considered in focus",
"is_locked_offset_thresh", 1, 0.001, 1000))
lock_params.add(
"focus_rate",
params.ParameterRangeFloat("Proportionality constant for focus",
"focus_rate", 0.1, -1000, 1000))
lock_params.add(
"ir_power", params.ParameterInt("",
"ir_power",
6,
is_mutable=False))
# Add parameters for hardware timed z offsets
lock_params.add(
"z_offsets",
params.ParameterString(
"Comma separated list of offset positions per frame",
"z_offsets", ""))
# Create camera
cam = uc480Cam.CameraQPD(camera_id=1,
x_width=900,
y_width=50,
sigma=4.0,
offset_file="cam_offsets_jfocal_1.txt",
background=50000)
stage = MCLVZC.MCLVZControl("PCIe-6351",
0,
scale=10.0 / 200.0,
trigger_source="PFI0")
lock_fn = lambda (x): lock_params.get("focus_rate") * x
control_thread = stageOffsetControl.StageCamThread(
cam, stage, lock_fn, parameters.get("focuslock.qpd_sum_min", 50.0),
parameters.get("focuslock.qpd_zcenter"),
parameters.get("focuslock.is_locked_buffer_length", 3),
parameters.get("focuslock.is_locked_offset_thresh", 0.1))
ir_laser = LDC210.LDC210PWMNI("PCIe-6351", 0)
focusLockZ.FocusLockZCam.__init__(self, parameters, control_thread,
ir_laser, parent)