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This commit is contained in:
gobbo_a
2018-04-17 12:05:48 +02:00
parent 14edc0e745
commit 58a1260003
428 changed files with 41350 additions and 477 deletions
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script/test/WireScanMock.py Normal file
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import traceback
is_panel = get_exec_pars().source != CommandSource.ui #Must be checked before callin "run"
#set_exec_pars(provider="txt")
BPM_SENSORS = [("x","X1"), ("y","Y1"), ("q","Q1")] #(logic name sufix, channel sufix)
#Paramter parsing
prefix = args[0] if is_panel else "S30CB09-DWSC440" #"SINDI01-DWSC090"
scan_type = args[1] if is_panel else "X1"
scan_range = args[2] if is_panel else [-200, 200, -200, 200]
cycles = args[3] if is_panel else 3
velocity = args[4] if is_panel else 200
bpms = args[5] if is_panel else ["BPM1", "BPM2"]
blms = args[6] if is_panel else ["BLM1", "BLM2"]
bkgrd = args[7] if is_panel else 10
plt = args[8] if is_panel else plot(None, title = "Wire Scan")[0]
save_raw = args[9] if is_panel else False
do_elog = False if (plt is None) else (True if is_panel else False)
print "WireScan parameters: ", prefix, scan_type, scan_range, cycles, velocity, bpms, blms, bkgrd
print "---"
print get_exec_pars().source
print is_panel
print plt
#Plot setup
if plt is not None:
plt.clear()
plt.removeMarker(None)
plt.getAxis(plt.AxisId.X).setLabel("Position");
plt.getAxis(plt.AxisId.Y).setLabel("");
plt.getAxis(plt.AxisId.Y2).setLabel("");
plt.setLegendVisible(True);
snapshots = []
#Creating WireScanner object
print "Creating scanner..."
scanner = DummyPositioner("scanner")
class Sensor(ReadonlyRegisterBase):
def __init__(self, name):
ReadonlyRegisterBase.__init__(self, name)
self.index = -1
self.initialize()
def doRead(self):
self.index +=1
return float(self.index)
#Lis of stream channels
channels = [Sensor("m_pos"),
Sensor("cur_cycle"),
Sensor("scanning")]
for i in range (len(blms)):
channels.append (Sensor("blm" + str(i+1)))
if plt is not None:
series = LinePlotSeries(blms[i], None, min(i+1, 2))
plt.addSeries(series)
series.setLinesVisible(False)
series.setPointSize(2)
if save_raw:
channels.append (Sensor("blm" + str(i+1) + "_raw"))
for i in range (len(bpms)):
for sensor in BPM_SENSORS:
channels.append (Sensor("bpm" + str(i+1) + "_" + sensor[0]))
#Metadata
print "1"
set_attribute("/", "Wire Scanner", prefix)
set_attribute("/", "Scan Type", scan_type)
set_attribute("/", "Range", scan_range)
set_attribute("/", "Cycles", cycles)
set_attribute("/", "Motor Velocity", velocity*math.sqrt(2))
set_attribute("/", "Wire Velocity", velocity)
set_attribute("/", "Background Measures", bkgrd)
set_attribute("/", "BPMs", bpms)
set_attribute("/", "BLMs", blms)
print "2"
filename = get_exec_pars().path
class Timestamp(Readable):
def read(self):
return time.time()
#End of scan checking
scan_complete, cur_cycle, wire = None, None, None
def check_end_scan(record, scan):
global scan_complete,cur_cycle
if record[4]<1:
print "Data aquisition completed"
scan_complete=True
scan.abort()
record.cancel() #So it won't be saved
else:
position = record[0]
if record[3] != cur_cycle:
cur_cycle = record[3]
get_context().dataManager.splitScanData(scan)
#if plt is not None: for s in plt.getAllSeries(): s.clear()
if plt is not None:
for i in range (len(blms)):
plt.getSeries(i).appendData(position, record[5 + i])
#Process background
def do_background():
#Store Background
if bkgrd>0:
set_exec_pars(group = "background")
#r = tscan ( channels, bkgrd, 0.01, group = "background")
r = tscan ( channels, bkgrd, 0.01)
print "BACKGROUND..."
for i in range(len(r.getReadables())):
d = r.getReadable(i)
path = get_exec_pars().group + r.getReadables()[i].name
print path
set_attribute(path, "Mean", mean(d))
set_attribute(path, "Sigma", stdev(d) )
print "DONE"
#Scan
def do_scan(index):
global scan_complete, cur_cycle, wire
wire = "y" if (index==1) or (scan_type in ["Y1", "Y2"]) else "x"
if plt is not None:
if wire == "x":
plt.getAxis(plt.AxisId.X).setRange(scan_range[0], scan_range[1])
else:
plt.getAxis(plt.AxisId.X).setRange(scan_range[2], scan_range[3])
scan_complete=False
cur_cycle = 1.0
if plt is not None:
for s in plt.getAllSeries():
s.clear()
plt.removeMarker(None)
try:
#TODO: Check what the problem is
#mscan (st, [w_pos(),] + st.getReadables() + [Timestamp(),], -1, -1, take_initial = True, after_read = check_end_scan)
l=[Sensor("w_pos")] ; l.extend(channels); l.append(Timestamp())
#mscan (st, l, -1, -1, take_initial = True, after_read = check_end_scan)
#tscan([w_pos()] + getReadables() + [Timestamp(),], 10, 0.5)
for i in range(cycles):
#set_exec_pars(group=wire+"_{count}", reset=(i==0))
tscan(l, 10, 0.5, group=wire+"_{count}", reset=(i==0))
#tscan(l, 10, 0.5)
except:
print sys.exc_info()[1]
if not scan_complete:
raise
finally:
#Combining data of multiple series
#s=plt.getSeries(0)
#indexes = sorted(range(len(s.x)),key=lambda x:s.x[x])
#x,y = [s.x[x] for x in indexes], [s.y[x] for x in indexes]
#plot(y, xdata = x)
calculate()
img_file = os.path.abspath(filename + "_" + get_exec_pars().group[0:1] + ".png")
time.sleep(0.1) #Give some time to plot finish (async)
if plt is not None:
plt.saveSnapshot(img_file, "png")
snapshots.append(img_file)
msg = ""
ret = []
def calculate():
global msg
stats = []
for i in range(len(blms)):
msg += "Wire " + wire + " - BLM " + str(i+1) + ":\n"
try:
bg = get_attributes("background/blm" + str(i+1))["Mean"] if bkgrd>0 else 0.0
samples = [[], [], [], []]
for cycle in range (cycles):
pos_path = wire+"_" + ("%04d" % (cycle+1)) + "/w_pos"
pos = load_data(pos_path)
path = wire+"_" + ("%04d" % (cycle+1)) + "/blm" + str(i+1)
data = load_data(path)
sp = data #blm_remove_spikes(data)
sig = sp if bg is None else [v-bg for v in sp]
rms_com, rms_sigma = [10.0, 20.0] #[profile_rms_stats(pos, sig,noise_std=0, n_sigma=3.5)
set_attribute(path, "RMS COM", float("nan") if (rms_com is None) else rms_com)
set_attribute(path, "RMS Sigma", float("nan") if (rms_sigma is None) else rms_sigma)
#print [com, rms]
[off, amp, com, sigma] = [30.0, 40.0, 50.0, 60.0] #profile_gauss_stats(pos, sig, off=None, amp=None, com=None, sigma=None)
set_attribute(path, "Gauss COM", float("nan") if (com is None) else com)
set_attribute(path, "Gauss Sigma", float("nan") if (sigma is None) else sigma)
samples[0].append(rms_com);samples[1].append(rms_sigma);samples[2].append(com);samples[3].append(sigma)
print get_exec_pars().path + " | "+ path
ret.append([rms_com, rms_sigma, com, sigma, get_exec_pars().path + "|"+ pos_path, get_exec_pars().path + "|"+ path])
#print [off, amp, com, sigma]
#from mathutils import Gaussian
#g = Gaussian(amp, com, sigma)
#gauss = [g.value(v)+off for v in pos]
#plot([data, sp, sig, gauss], ["data", "sp", "signal", "gauss", ], xdata = pos, title="Fit blm" + str(i+1) + " - " + str(cycle+1))
print "X"
stats.append([])
for sample in samples:
sample = [v for v in sample if v is not None]
stats[i].append( (mean(sample), stdev(sample)) if len(sample)>0 else (float("nan"), float("nan")) )
if plt is not None:
plt.addMarker(stats[i][2][0], None, "Gcom=" + "%.2f" % stats[i][2][0], plt.getSeries(i).color)
plt.addMarker(stats[i][0][0], None, "Rcom=" + "%.2f" % stats[i][0][0], plt.getSeries(i).color.brighter())
msg += " RMS COM: " + "%.4f" % stats[i][0][0] + " +- " +"%.4f" % stats[i][0][1] + "\n" #unichr(0x03C3) + "="
msg += " RMS Sigma: " + "%.4f" % stats[i][1][0] + " +- " + "%.4f" % stats[i][1][1] + "\n"
msg += " Gauss COM: " + "%.4f" % stats[i][2][0] + " +- " + "%.4f" % stats[i][2][1] + "\n"
msg += " Gauss Sigma: " + "%.4f" % stats[i][3][0] + " +- " + "%.4f" % stats[i][3][1] + "\n"
except Exception, e:
print >> sys.stderr, traceback.format_exc()
msg += str(e)+ "\n"
print "Starting scan..."
try:
do_background()
do_scan(0)
if scan_type in ["Set1", "Set2"]:
do_scan(1)
finally:
print "Closing scanner"
print "Closing stream"
print msg
# save the entry in the logbook
if do_elog:
if get_option("Generated data file:\n" + filename +"\n\n" + msg + "\n\n" + "Save to ELOG?", "YesNo") == "Yes":
log_msg = "Data file: " + filename
log_msg = log_msg + "\nWire Scanner: " + prefix
log_msg = log_msg + "\nScan Type: " + str(scan_type)
log_msg = log_msg + "\nRange: " + str(scan_range)
log_msg = log_msg + "\nCycles: " + str(cycles)
log_msg = log_msg + "\nWire Velocity: " + str(velocity)
log_msg = log_msg + "\nBackground Measures: " + str(bkgrd)
log_msg = log_msg + "\nBPMs: " + str(bpms)
log_msg = log_msg + "\nBLMs: " + str(blms)
log_msg = log_msg + "\n" + msg
elog("Wire Scan", log_msg, snapshots)
set_exec_pars(open=False)
set_return(ret)