#!/usr/bin/python2
# -*- coding: utf-8 -*-
from pygolem_lite import Shot
from numpy import vstack
from pygolem_lite.modules import save_adv_par
import time, os, sys
def getdata():
Data = Shot()
CD_trigger = Data['tcd']
#print CD_trigger
#exit()
from isf_read import isf_read
channel_matrix = []
t = None
for ch in ['ch1', 'ch2', 'ch3', 'ch4']:
try:
(data,tvec,header) = isf_read(ch+'.isf')
except IOError:
print 'file %s was not found'%(ch+'.isf')
continue
config = ""
config += 'Time resolution:' + str(1/header.x_increment * 1e-6) + ' MHz\n'
config += 'Bit depth:' + str(header.bit_num) + ' bit\n'
config += "Range:" + str(0.5*header.y_multipt_const*2**header.bit_num) + header.y_unit + '\n'
config += 'Setting:'+header.setting + '\n'
f = open(ch + '.cfg', 'w')
f.write(config)
f.close()
os.remove(ch+'.isf')
t = tvec+CD_trigger
channel_matrix.append(data)
print CD_trigger, t[0],t[-1]
attr = [d for d in dir(header) if d[0]!= '_']
for a in attr:
print a, ':', getattr(header, a)
print t
#exit()
save_adv_par('tektronix3014', t, vstack(channel_matrix).T)
print "done"
def graphs(file_type):
import matplotlib
matplotlib.rcParams['backend'] = 'Agg'
matplotlib.rc('font', size='10')
matplotlib.rc('text', usetex=True) # FIXME !! nicer but slower !!!
name = "Tektronix"
from pygolem_lite.modules import get_data, paralel_multiplot,saveconst,multiplot
for i in range(1, 4+1):
ch_name = 'ch%i' % i
output_name = 'graph%i' % i
out = get_data(ch_name, ch_name, 'U [V]', reduction = False)
paralel_multiplot(out, name , output_name, (9,3), 100, 'vertical', file_type )
# integrated
out = get_data(ch_name, ch_name, "U t [Vs]" , integrated=True )
paralel_multiplot(out, name + ' Integrated' , output_name + '_intgr', (9,3), 100, 'vertical', file_type)
#os.system("convert -resize 150x120\! graph1.png icon.png")
# icon
#out = get_data('ch2', '', '', xlabel = "")
#paralel_multiplot(out, "" , 'icon', (4,3), 40)
saveconst('status', 0)
def main():
try:
if sys.argv[1] == "acquisition":
getdata()
elif sys.argv[1] == "plots":
graphs('png')
except IOError:
print "Missing Tektronix data "
if __name__ == "__main__":
main()
