def querypoints(axis, label, hostname):
tem = leginondata.InstrumentData(hostname=hostname)
sm = leginondata.StageMeasurementData(label=label, axis=axis, tem=tem)
points = sm.query()
xy = []
for point in points:
x = point[axis]
y = math.hypot(point['imagex'], point['imagey']) / abs(point['delta'])
xy.append((x, y))
return xy
def writeData(self, label, ht, mag, axis, gonx, gony, delta, imx, imy): stagedata = leginondata.StageMeasurementData() stagedata['label'] = label stagedata['magnification'] = mag stagedata['axis'] = axis stagedata['high tension'] = ht stagedata['x'] = gonx stagedata['y'] = gony stagedata['delta'] = delta stagedata['imagex'] = imx stagedata['imagey'] = imy stagedata['tem'] = self.instrument.getTEMData() stagedata['ccdcamera'] = self.instrument.getCCDCameraData() self.publish(stagedata, database=True, dbforce=True)
#!/usr/bin/env python
from leginon import leginondata
import sys
label = sys.argv[1]
db = leginondata.db
sm = leginondata.StageMeasurementData(label=label, axis='x')
points = db.query(sm)
for point in points:
print '%(label)s %(magnification)s %(axis)s %(x)s %(y)s %(delta)s %(imagex)s %(imagey)s' % point