def save_plots(self,
savename,
sub_dir=None,
canvas=None,
x=1,
y=1,
prnt=True,
save=True,
show=True):
""" Saves the canvas at the desired location. If no canvas is passed as argument, the active canvas will be saved. """
if canvas is None:
try:
canvas = gROOT.GetListOfCanvases()[-1]
except Exception as inst:
print log_warning(
'Error in save canvas: {err}'.format(err=inst))
return
try:
self.Analysis.draw_run_info(canvas=canvas, x=x, y=y)
except AttributeError as err:
log_warning(err)
canvas.Modified()
canvas.Update()
if save:
try:
self.save_canvas(canvas,
sub_dir=sub_dir,
name=savename,
print_names=prnt,
show=show)
except Exception as inst:
print log_warning('Error in save_canvas:\n{0}'.format(inst))
def show_single_waveforms(n=1, cut='', start_event=0):
global count
start = start_event + count
activated_wfs = [wf for wf in range(4) if wf_exists(wf)]
print('activated wafeforms:', activated_wfs)
print('Start at event number:', start)
wfs = [draw_waveforms(n=n, start_event=start, cut_string=cut, show=False, ch=wf) for wf in activated_wfs]
n_wfs = len(activated_wfs)
cs = {c.GetName(): c for c in gROOT.GetListOfCanvases()}
if 'c_wfs' not in cs:
c = TCanvas('c_wfs', 'Waveforms', 2000, n_wfs * 500)
c.Divide(1, n_wfs)
else:
c = cs['c_wfs']
for i, wf in enumerate(wfs, 1):
wf[0].SetTitle('{nam} WaveForm'.format(nam=channels[activated_wfs[i - 1]]))
wf[0].GetXaxis().SetTitleSize(.06)
wf[0].GetYaxis().SetTitleSize(.06)
wf[0].GetXaxis().SetLabelSize(.06)
wf[0].GetYaxis().SetLabelSize(.06)
pad = c.cd(i)
pad.SetMargin(.05, .05, .1, .1)
wf[0].Draw('alp')
stuff.append([c, wfs])
cnt = wfs[0][1]
# if cnt is None:
# return
count += cnt
ntuple.Fill(px, py, pz, random, i)
c1 = gROOT.FindObject('c1')
if c1:
c1 = 0
c1 = TCanvas('c1', 'Histogram Example', 200, 10, 700, 500)
c1.SetFillColor(42)
c1.GetFrame().SetFillColor(21)
c1.GetFrame().SetBorderSize(6)
c1.GetFrame().SetBorderMode(-1)
hpx.SetFillColor(48)
hpx.Draw()
c1.Modified()
c1.Update()
# In[ ]:
# In[7]:
gROOT.GetListOfCanvases().Draw()
# In[7]:
hpx.SetFillColor(0)
c1.Modified()
c1.Update()
gROOT.GetListOfCanvases().Draw()
# In[8]:
hpx.SetLineColor(2)
hpx.SetFillColor(6)
hpx.SetFillStyle(3244)
c1.Modified()
c1.Update()
gROOT.GetListOfCanvases().Draw()
# In[9]:
c2 = gROOT.FindObject('c2')
if c2: