Help on module gte_control:

MODULES

• matplotlib.pyplot

• numpy

• os

• rigol

• time

• urllib2

DATA

• home - folder where file is executing

• noscp = False

• IP = “http://192.168.254.2/” - ip adress of quido eth

• osc_ip = ‘192.168.254.10’ - ip adress of osciloscope

• sc = 1 - relay for shortcutting the condenser, defualt is shortcutted

• ch = 2 - relay for charging the condenser

• trig = 6 - relay for simulating trigger

• cur_stab = 7 - relay for switching curent stability, defualt is no stabilization, currently unused

• dch = 8 - relay for conecting condenser to discharging circuits

• u_coil = 1 - osciloscope channel with coil voltage

FUNCTIONS

• add_num(num, name=‘counter.txt’)

    Adds 1 to num ands saves as shot number into counter file.
    Input:
    num -- int, number of previous shot
    name = counter.txt -- string, name of file containign counter

• charge(wait=2, url=‘http://192.168.254.2/’, shortcut=1, charging=2)

    Charges condenser.
    Input:
        wait = 2 -- duration of charging in seconds
        url = IP -- ip adress of I/O module
        shortcut = sc -- number of relay switching shortcutting
        charging = ch -- number of relay switching charging

• close_all(url=‘http://192.168.254.2/’)

    Switches all relays to defaul position, called 'off'.
    Input:
        url = IP -- ip adress of I/O module

• discharge(wait=0.5, stab=False, url=‘http://192.168.254.2/’, disch=8, cstab=7, delay=0.1)

    Discharges condenser.
    Input:
        wait = 0.5 -- delay between opening discharging relay and shortcutting condenser
        stab_i = False -- toggles current stabilisation
        url = IP -- ip adress of I/O module
        disch = dch -- number of relay switching discharging
        thyr = th --number of relay switching thyristor

• get_num(name=‘counter.txt’)

    Loads shot number from file.
    Input:
    name = counter.txt -- string, name of file containign counter

• input_read(num, url=‘http://192.168.254.2/’)

    Gets input messured on I/O module's input numbered num
    Input:
        num -- number of input
        url = IP -- ip adress of I/O module
    Output:
        val -- int, 1 or 0 representing logical values on or off

• make_graphs(graphs, save=False)

    Draws graphs from osciloskope data on selected channels specified in input graphs
    Input:
        graphs -- numbers of channels to plot
        save -- enables saving of ploted figures

• shot(wait=0.1, chwait=2, dchwait=0.5, url=‘http://192.168.254.2/’, stab_i=False, cstab=7, graphs=[], save=False, noscope=False)

    Executes Golem tokamak like shot: charges and discharges condenser.
    Input:
        wait = 0.1 -- delay between charge and discharge in seconds
        chwait = 2 -- duration of charging in seconds
        dchwait = 0.5 -- duration of discharge in seconds
        url = IP -- ip adress of I/O module
        stab_i = False -- toggles current stabilisation
        cstab = cur_stab -- number of relay switching current stabilisation on
        graphs = [] -- numbers of channels on osciloscope to be ploted
        save = False -- enables saving graphs to file
        noscope = False -- disables osciloscope
    Output:
        none or graphs

• switch_off(num, url=‘http://192.168.254.2/’)

    Switches off relay numbered num.
    Input:
        num -- number of relay to be switched
        url = IP -- ip adress of I/O module

• switch_on(num, url=‘http://192.168.254.2/’)

    Switches on relay numbered num.
    Input:
        num -- number of relay to be switched
        url = IP -- ip adress of I/O module

Help on module Rigol:

MODULES

• class DS1054Z from module ds1054z

FUNCTIONS

• prepare_osc(scope):

    Sets osciloscope to single mode. Meaning it will wait for trigger.
    Input:
        scope -- DS1054Z class - osciloscope python object

• get_data(scope, channel):

    Loads data from time axis and values from given oscliloscope channel.
    Input:
        scope -- DS1054Z class - osciloscope python object
        channel -- number of channel to read data from

• save_screen(scope, name = ‘oscope.bmp’,folder = ‘screenshots’):

    Saves osciloscope screen as a name.bmp file into folder
    Input:
        scope -- DS1054Z class - osciloscope python object
        name = oscope.bmp -- name of screenshot
        folder = screenshots -- name of folder for screenshot saving