def __init__(self,
dimension=4,
canvasSize=1024,
start=False,
resolution=10,
lia=1):
'''
A class to perform data collection and image creation
@Params
dimension: resolution of the mask
resolution = 2^dimension (not resolution of schottky pic, resolution of the resulting pixelated image)
(dimension = 1 -> 2x2, dimension = 2 -> 4x4)
canvasSize: size of the mask image
'''
self.dimension = dimension
self.canvasSize = canvasSize
self.matrixList = createH(self.dimension, '111-', [])
self.xpos = 0
self.resolution = resolution
self.schottky = [[0 for x in range(self.resolution)]
for x in range(self.resolution)]
if start:
self.esp = dev.ESP()
self.zva = dev.ZVA()
self.mm = dev.KEITHLEY()
if lia:
self.lia = dev.LIASR530()
else:
self.lia = dev.LIA5209()
else:
print "NOTE: GPIB instuments have not been initialized."
def start_all(self, lia=1):
self.esp = dev.ESP()
self.zva = dev.ZVA()
self.mm = dev.KEITHLEY()
if lia:
self.lia = dev.LIASR530()
else:
self.lia = dev.LIA5209()
def __init__(self,
base_dir=os.getcwd(),
start=False,
resolution=10,
lia=1):
'''
A class to perform data collection and image creation
@Params
dimension: resolution of the mask
resolution = 2^dimension (not resolution of schottky pic, resolution of the resulting pixelated image)
(dimension = 1 -> 2x2, dimension = 2 -> 4x4)
canvasSize: size of the mask image
'''
self.base_dir = base_dir
self.xpos = 0
self.resolution = resolution
self.schottky = [[0 for x in range(self.resolution)]
for x in range(self.resolution)]
if start:
self.esp = dev.ESP()
self.zva = dev.ZVA()
self.mm = dev.KEITHLEY()
if lia:
self.lia = dev.LIASR530()
else:
self.lia = dev.LIA5209()
#else:
#print "NOTE: GPIB instuments have not been initialized."
if not os.path.exists('Data'):
os.mkdir('Data')
os.chdir('Data')
os.mkdir('hadamard')
os.mkdir('raster')
os.mkdir('bar')
os.mkdir('walsh')
os.mkdir('random')
os.chdir('..')
def start_lia(self, lia=1):
if lia:
self.lia = dev.LIASR530()
else:
self.lia = dev.LIA5209()