bec/ophyd_devices
1
0
Fork 0
Code Issues 9 Pull Requests 10 Actions Packages Projects Releases 126 Wiki Activity

Codestyle

Browse Source
This commit is contained in:
mohacsi_i 2022-11-14 18:00:18 +01:00
parent c7867a910f
commit 3a7dd4e3cf
5 changed files with 107 additions and 98 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ophyd_devices/epics/proxies/SpmBase.py
View File

@ -53,7 +53,7 @@ class SpmSim(SpmBase):
def _simFrame(self): def _simFrame(self):
"""Generator to simulate a jumping gaussian""" """Generator to simulate a jumping gaussian"""
# define normalized 2D gaussian # Define normalized 2D gaussian
def gaus2d(x=0, y=0, mx=0, my=0, sx=1, sy=1): def gaus2d(x=0, y=0, mx=0, my=0, sx=1, sy=1):
return np.exp(-((x - mx)**2. / (2. * sx**2.) + (y - my)**2. / (2. * sy**2.))) return np.exp(-((x - mx)**2. / (2. * sx**2.) + (y - my)**2. / (2. * sy**2.)))

19
ophyd_devices/epics/proxies/mono_dccm.py
View File

@ -9,7 +9,8 @@ IMPORTANT: Virtual monochromator axes should be implemented already in EPICS!!!
import numpy as np import numpy as np
from math import isclose from math import isclose
from ophyd import EpicsSignal, EpicsSignalRO, EpicsMotor, PseudoPositioner, PseudoSingle, Device, Component, Kind from ophyd import (EpicsSignal, EpicsSignalRO, EpicsMotor, PseudoPositioner,
PseudoSingle, Device, Component, Kind)
from ophyd.pseudopos import pseudo_position_argument, real_position_argument from ophyd.pseudopos import pseudo_position_argument, real_position_argument
from ophyd.sim import SynAxis, Syn2DGauss from ophyd.sim import SynAxis, Syn2DGauss
@ -111,13 +112,21 @@ class MonoDccm(PseudoPositioner):
"""WARNING: We have an overdefined system! Not sure if common crystal movement is reliable without retuning""" """WARNING: We have an overdefined system! Not sure if common crystal movement is reliable without retuning"""
if abs(pseudo_pos.energy-self.energy.position) > 0.0001 and abs(pseudo_pos.en1-self.en1.position) < 0.0001 and abs(pseudo_pos.en2-self.en2.position) < 0.0001: if abs(pseudo_pos.energy-self.energy.position) > 0.0001 and abs(pseudo_pos.en1-self.en1.position) < 0.0001 and abs(pseudo_pos.en2-self.en2.position) < 0.0001:
# Probably the common energy was changed # Probably the common energy was changed
return self.RealPosition(th1=-180.0*e2a(pseudo_pos.energy)/3.141592, th2=180.0*e2a(pseudo_pos.energy)/3.141592) return self.RealPosition(
th1=-180.0 * e2a(pseudo_pos.energy) / 3.141592,
th2=180.0 * e2a(pseudo_pos.energy) / 3.141592
)
else: else:
# Probably the individual axes was changes # Probably the individual axes was changes
return self.RealPosition(th1=-180.0*e2a(pseudo_pos.en1)/3.141592, th2=180.0*e2a(pseudo_pos.en2)/3.141592) return self.RealPosition(
th1=-180.0 * e2a(pseudo_pos.en1 / 3.141592,
th2=180.0 * e2a(pseudo_pos.en2) / 3.141592
)
@real_position_argument @real_position_argument
def inverse(self, real_pos): def inverse(self, real_pos):
return self.PseudoPosition(en1=-a2e(3.141592*real_pos.th1/180.0), return self.PseudoPosition(
en1=-a2e(3.141592 * real_pos.th1 / 180.0),
en2=a2e(3.141592 * real_pos.th2 / 180.0), en2=a2e(3.141592 * real_pos.th2 / 180.0),
energy=-a2e(3.141592*real_pos.th1/180.0)) energy=-a2e(3.141592 * real_pos.th1 / 180.0)
)

4
ophyd_devices/epics/proxies/slits.py
View File

@ -20,13 +20,13 @@ class SlitH(PseudoPositioner):
@pseudo_position_argument @pseudo_position_argument
def forward(self, pseudo_pos): def forward(self, pseudo_pos):
'''Run a forward (pseudo -> real) calculation''' """Run a forward (pseudo -> real) calculation"""
return self.RealPosition(x1=pseudo_pos.cenx-pseudo_pos.gapx/2, return self.RealPosition(x1=pseudo_pos.cenx-pseudo_pos.gapx/2,
x2=pseudo_pos.cenx+pseudo_pos.gapx/2) x2=pseudo_pos.cenx+pseudo_pos.gapx/2)
@real_position_argument @real_position_argument
def inverse(self, real_pos): def inverse(self, real_pos):
'''Run an inverse (real -> pseudo) calculation''' """Run an inverse (real -> pseudo) calculation"""
return self.PseudoPosition(cenx=(real_pos.x1+real_pos.x2)/2, return self.PseudoPosition(cenx=(real_pos.x1+real_pos.x2)/2,
gapx=real_pos.x2-real_pos.x1) gapx=real_pos.x2-real_pos.x1)