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Commit a4b55126 authored by rodolakis's avatar rodolakis
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debugging slits

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build/lib/iexcode/instruments/slits.py
+ 66
− 45
View file @ a4b55126
......@@ -5,7 +5,7 @@ from epics import caget, caput
import iexcode.instruments.cfg as iex
from iexcode.instruments.shutters import main_shutter_close
from iexcode.instruments.utilities import print_warning_message
from iexcode.instruments.encoders import encoders_reset_zero
from iexcode.instruments.encoders import encoders_reset_zero, _encoder_dictionary,encoder_sync
slit_ioc="29idb:"
......@@ -13,22 +13,21 @@ slit_ioc="29idb:"
def _slits_dictionary():
"""
dictionary of slit pv names for two and four blade slit assemblies
slit_name = slit1A, slit2B, slit3D
key = slit_name
val - slitHV
"""
#'slit3C' : (None, "uses a flexure stage so is different"),
d = {
'slit1A' : ('Slit1H','Slit1V'),
'slit2B' : ('Slit2H','Slit2V'),
'slit3C' : ('Slit3C')
'slit3D' : ('Slit4V')
'slit1A' : ('29idb:Slit1H','29idb:Slit1V'),
'slit2B' : ('29idb:Slit2H','29idb:Slit2V'),
'slit3C' : ('29idb:Slit3C',),
'slit3D' : ('29idd:Slit4V',),
}
return d
def slit_name_list():
d=_slits_dictionary
d=_slits_dictionary()
for key in d.keys():
print(key)
......@@ -41,41 +40,55 @@ def _slits_wide_open_dictionary():
'slit1A' : (4.5,4.5),
'slit2B' : (6,8),
'slit3C' : (300),
'slit3D' : (2000)
'slit3D' : (2000),
}
return d
def slits_pvs(slit_name_HV):
def slits_pvs(slit_name):
"""
returns the rbv and drive for the size,center
(rbv_size,val_size),(rvb_center,val_center)
"""
d = _slits_dictionary()
size = []#H,V
center = []#H,V
if slit_name in d.keys():
if slit_name == 'Slit3C':
size_rbv = '29idb:Slit3CRBV'
size_val = '29idb:Slit3CFit.A'
if slit_name == 'slit3C':
size_val = d[slit_name][0]+'Fit.A'
size_rbv = d[slit_name][0]+'RBV'
center_val = None
center_rbv = None
center_val = None
size.append((size_val,size_rbv))
center.append((center_val,center_rbv))
else:
slit_pv = slit_ioc + slit_name_HV
size_rbv = slit_pv +'t2.D'
size_val = slit_pv +'center.VAL'
center_rbv = slit_pv +'t2.C'
center_val = slit_pv +'center.VAL'
return (size_rbv,size_val),(center_rbv,center_val)
for slit_HV in d[slit_name]:
size_val = slit_HV +'size.VAL'
size_rbv = slit_HV +'t2.C'
center_val = slit_HV +'center.VAL'
center_rbv = slit_HV +'t2.D'
size.append((size_val,size_rbv))
center.append((center_val,center_rbv))
else:
print_warning_message('slit_name = '+slit_name+' not a valid slit, choose:')
slit_name_list()
return size,center
def slits_synch(slit_name):
"""
synch the motor position and the slit table for all the beamline slits
"""
d = _slits_dictionary()
if slit_name in _encoder_dictionary().keys():
encoder_sync(slit_name)
if slit_name in d.keys():
if slit_name != 'slit3C':
slit_pv = slit_ioc + slit_name+'sync.PROC'
caput(slit_pv,1)
for slit_HV in d[slit_name]:
slit_pv = slit_HV+'sync.PROC'
caput(slit_pv,1)
else:
print_warning_message('slit_name = '+slit_name+' not a valid slit, choose:')
slit_name_list()
def slits_sync_all():
"""
......@@ -94,10 +107,9 @@ def slits_get_all(verbose=True):
returns a dictionary with the current slit status
"""
vals = {}
vals['slit1A_size'], vals['slit1A_center'] = slit1A_get(verbose=verbose)
vals['slit2B_size'], vals['slit2B_center'] = slit2B_get(verbose=verbose)
vals['slit3C_size'] = slit3C_get(verbose=verbose)
vals['slit3D_size'],vals['slit3D_center'] = slit3D_get(verbose=verbose)
for slit_name in ['slit1A','slit2B','slit3C','slit3D']:
vals[slit_name+'_size'], vals[slit_name+'_center'] = slits_get(slit_name,verbose=verbose)
def slits_set(slit_name,size,center,verbose=True):
"""
......@@ -110,20 +122,25 @@ def slits_set(slit_name,size,center,verbose=True):
Previously: SetSlit
"""
d = _slits_dictionary()
#syncing
slits_synch(slit_name)
if inf in size:
size = _slits_wide_open_dictionary()[slit_name]
if d[slit_name] != None:
for i,slit_HV in enumerate(d[slit_name]): #H and V
(size_rbv,size_val),(center_rbv,center_val) = slits_pvs(slit_HV)
if center_rbv != None:
caput(center_val, center[i],timeout=180)
if size_rbv != None:
size_pvs,center_pvs = slits_pvs(slit_name)
for i in range(0,len(size_pvs)):
size_val, size_rbv, = size_pvs[i]
center_val,center_rbv = center_pvs[i]
if center_rbv != None:
caput(center_val, center[i],timeout=180)
if size_rbv != None:
caput(size_val, size[i],timeout=180)
else:
print_warning_message("Not a valid slit_name")
if verbose:
slits_get(slit_name,verbose=True)
return size,center
......@@ -139,18 +156,22 @@ def slits_get(slit_name,verbose=True):
#syncing
slits_synch(slit_name)
for slit_HV in d[slit_name]: #H and V
(size_rbv,size_val),(center_rbv,center_val) = slits_pvs(slit_HV)
if size_rbv != None:
size.append(caget(size_rbv))
if center_rbv != None:
size_pvs,center_pvs = slits_pvs(slit_name)
for i in range(0,len(size_pvs)):
size_val, size_rbv, = size_pvs[i]
center_val,center_rbv = center_pvs[i]
if center_rbv != None:
center.append(caget(center_rbv))
else:
center.append(0)
if size_rbv != None:
size.append(caget(size_rbv))
if verbose:
if (d[slit_name])>1:
print(slit_name + " = ("+str(round(size[0],3))+"x"+str(round(size[1],3))+") @ ("+str(center[0])+","+str(center[1])+")")
if len(d[slit_name])>1:
print(slit_name + " = ("+str(round(size[0],3))+" x "+str(round(size[1],3))+") @ ("+str(round(center[0],3))+","+str(round(center[1],3))+")")
else:
print(slit_name + " = ("+str(round(size[0],3))+") @ ("+str(center[0])+")")
......@@ -279,7 +300,7 @@ def slit2B_set(H_size,V_size,verbose=True,**kwargs):
size = (H_size,V_size)
center = kwargs['center']
slits_set(slit_name,size,center, verbose=verbose)
slits_set(slit_name,size,center,verbose=verbose)
def slit2B_get(verbose=True):
"""
......
iexcode/instruments/slits.py
+ 66
− 45
View file @ a4b55126
......@@ -5,7 +5,7 @@ from epics import caget, caput
import iexcode.instruments.cfg as iex
from iexcode.instruments.shutters import main_shutter_close
from iexcode.instruments.utilities import print_warning_message
from iexcode.instruments.encoders import encoders_reset_zero
from iexcode.instruments.encoders import encoders_reset_zero, _encoder_dictionary,encoder_sync
slit_ioc="29idb:"
......@@ -13,22 +13,21 @@ slit_ioc="29idb:"
def _slits_dictionary():
"""
dictionary of slit pv names for two and four blade slit assemblies
slit_name = slit1A, slit2B, slit3D
key = slit_name
val - slitHV
"""
#'slit3C' : (None, "uses a flexure stage so is different"),
d = {
'slit1A' : ('Slit1H','Slit1V'),
'slit2B' : ('Slit2H','Slit2V'),
'slit3C' : ('Slit3C')
'slit3D' : ('Slit4V')
'slit1A' : ('29idb:Slit1H','29idb:Slit1V'),
'slit2B' : ('29idb:Slit2H','29idb:Slit2V'),
'slit3C' : ('29idb:Slit3C',),
'slit3D' : ('29idd:Slit4V',),
}
return d
def slit_name_list():
d=_slits_dictionary
d=_slits_dictionary()
for key in d.keys():
print(key)
......@@ -41,41 +40,55 @@ def _slits_wide_open_dictionary():
'slit1A' : (4.5,4.5),
'slit2B' : (6,8),
'slit3C' : (300),
'slit3D' : (2000)
'slit3D' : (2000),
}
return d
def slits_pvs(slit_name_HV):
def slits_pvs(slit_name):
"""
returns the rbv and drive for the size,center
(rbv_size,val_size),(rvb_center,val_center)
"""
d = _slits_dictionary()
size = []#H,V
center = []#H,V
if slit_name in d.keys():
if slit_name == 'Slit3C':
size_rbv = '29idb:Slit3CRBV'
size_val = '29idb:Slit3CFit.A'
if slit_name == 'slit3C':
size_val = d[slit_name][0]+'Fit.A'
size_rbv = d[slit_name][0]+'RBV'
center_val = None
center_rbv = None
center_val = None
size.append((size_val,size_rbv))
center.append((center_val,center_rbv))
else:
slit_pv = slit_ioc + slit_name_HV
size_rbv = slit_pv +'t2.D'
size_val = slit_pv +'center.VAL'
center_rbv = slit_pv +'t2.C'
center_val = slit_pv +'center.VAL'
return (size_rbv,size_val),(center_rbv,center_val)
for slit_HV in d[slit_name]:
size_val = slit_HV +'size.VAL'
size_rbv = slit_HV +'t2.C'
center_val = slit_HV +'center.VAL'
center_rbv = slit_HV +'t2.D'
size.append((size_val,size_rbv))
center.append((center_val,center_rbv))
else:
print_warning_message('slit_name = '+slit_name+' not a valid slit, choose:')
slit_name_list()
return size,center
def slits_synch(slit_name):
"""
synch the motor position and the slit table for all the beamline slits
"""
d = _slits_dictionary()
if slit_name in _encoder_dictionary().keys():
encoder_sync(slit_name)
if slit_name in d.keys():
if slit_name != 'slit3C':
slit_pv = slit_ioc + slit_name+'sync.PROC'
caput(slit_pv,1)
for slit_HV in d[slit_name]:
slit_pv = slit_HV+'sync.PROC'
caput(slit_pv,1)
else:
print_warning_message('slit_name = '+slit_name+' not a valid slit, choose:')
slit_name_list()
def slits_sync_all():
"""
......@@ -94,10 +107,9 @@ def slits_get_all(verbose=True):
returns a dictionary with the current slit status
"""
vals = {}
vals['slit1A_size'], vals['slit1A_center'] = slit1A_get(verbose=verbose)
vals['slit2B_size'], vals['slit2B_center'] = slit2B_get(verbose=verbose)
vals['slit3C_size'] = slit3C_get(verbose=verbose)
vals['slit3D_size'],vals['slit3D_center'] = slit3D_get(verbose=verbose)
for slit_name in ['slit1A','slit2B','slit3C','slit3D']:
vals[slit_name+'_size'], vals[slit_name+'_center'] = slits_get(slit_name,verbose=verbose)
def slits_set(slit_name,size,center,verbose=True):
"""
......@@ -110,20 +122,25 @@ def slits_set(slit_name,size,center,verbose=True):
Previously: SetSlit
"""
d = _slits_dictionary()
#syncing
slits_synch(slit_name)
if inf in size:
size = _slits_wide_open_dictionary()[slit_name]
if d[slit_name] != None:
for i,slit_HV in enumerate(d[slit_name]): #H and V
(size_rbv,size_val),(center_rbv,center_val) = slits_pvs(slit_HV)
if center_rbv != None:
caput(center_val, center[i],timeout=180)
if size_rbv != None:
size_pvs,center_pvs = slits_pvs(slit_name)
for i in range(0,len(size_pvs)):
size_val, size_rbv, = size_pvs[i]
center_val,center_rbv = center_pvs[i]
if center_rbv != None:
caput(center_val, center[i],timeout=180)
if size_rbv != None:
caput(size_val, size[i],timeout=180)
else:
print_warning_message("Not a valid slit_name")
if verbose:
slits_get(slit_name,verbose=True)
return size,center
......@@ -139,18 +156,22 @@ def slits_get(slit_name,verbose=True):
#syncing
slits_synch(slit_name)
for slit_HV in d[slit_name]: #H and V
(size_rbv,size_val),(center_rbv,center_val) = slits_pvs(slit_HV)
if size_rbv != None:
size.append(caget(size_rbv))
if center_rbv != None:
size_pvs,center_pvs = slits_pvs(slit_name)
for i in range(0,len(size_pvs)):
size_val, size_rbv, = size_pvs[i]
center_val,center_rbv = center_pvs[i]
if center_rbv != None:
center.append(caget(center_rbv))
else:
center.append(0)
if size_rbv != None:
size.append(caget(size_rbv))
if verbose:
if (d[slit_name])>1:
print(slit_name + " = ("+str(round(size[0],3))+"x"+str(round(size[1],3))+") @ ("+str(center[0])+","+str(center[1])+")")
if len(d[slit_name])>1:
print(slit_name + " = ("+str(round(size[0],3))+" x "+str(round(size[1],3))+") @ ("+str(round(center[0],3))+","+str(round(center[1],3))+")")
else:
print(slit_name + " = ("+str(round(size[0],3))+") @ ("+str(center[0])+")")
......@@ -279,7 +300,7 @@ def slit2B_set(H_size,V_size,verbose=True,**kwargs):
size = (H_size,V_size)
center = kwargs['center']
slits_set(slit_name,size,center, verbose=verbose)
slits_set(slit_name,size,center,verbose=verbose)
def slit2B_get(verbose=True):
"""
......
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