#!/usr/bin/env python
# coding=utf-8
# Filename: triggermap.py
# vim: ts=4 sw=4 et
"""
This script creates histogram which shows the trigger contribution for events.

Usage:
    triggermap [-d DET_ID -p PLOT_FILENAME -u DU] FILENAME
    triggermap --version

Option:
    FILENAME          Name of the input file.
    -u DU             Only plot for the given DU.
    -d DET_ID         Detector ID [default: 29].
    -p PLOT_FILENAME  The filename of the plot [default: trigger_map.png].
    -h --help         Show this screen.

"""
from __future__ import division

__author__ = "Tamas Gal"
__copyright__ = "Copyright 2016, Tamas Gal and the KM3NeT collaboration."
__credits__ = []
__license__ = "MIT"
__maintainer__ = "Tamas Gal"
__email__ = "tgal@km3net.de"
__status__ = "Development"

from docopt import docopt
import matplotlib
# Force matplotlib to not use any Xwindows backend.
matplotlib.use('Agg')  # noqa
import matplotlib.pyplot as plt
from matplotlib.colors import LogNorm
import numpy as np

import km3pipe as kp
import km3pipe.style
km3pipe.style.use('km3pipe')


class TriggerMap(kp.Module):
    """Creates a plot to show the number of triggered hits for each DOM."""

    def configure(self):
        self.det = self.require('detector')
        self.plot_filename = self.require('plot_filename')
        self.subtitle = self.get('subtitle', default='')
        self.du = self.get('du')
        if self.du is not None:
            self.n_dus = 1
            self.n_doms = 18
        else:
            self.n_dus = self.det.n_dus
            self.n_doms = int(self.det.n_doms / self.n_dus)
        self.hit_counts = []

    def process(self, blob):
        hits = blob['Hits'].triggered_hits
        dom_ids = np.unique(hits.dom_id)
        hit_counts = np.zeros(self.n_dus * self.n_doms)
        for dom_id in dom_ids:
            n_hits = np.sum(hits.dom_id == dom_id)
            du, floor, _ = self.det.doms[dom_id]
            if self.du is not None and du != self.du:
                continue
            if self.du:
                du = 1
            hit_counts[(du - 1) * self.n_doms + floor - 1] += n_hits
        self.hit_counts.append(hit_counts)

        return blob

    def finish(self):
        self.create_plot()

    def create_plot(self):
        title_du = ' - DU {}'.format(self.du) if self.du else ''
        title = "Trigger Map{}\n{}".format(title_du, self.subtitle)
        fig, ax = plt.subplots(figsize=(16, 8))
        ax.grid(True)
        ax.set_axisbelow(True)
        hit_mat = np.array([np.array(x) for x in self.hit_counts]).transpose()
        im = ax.matshow(hit_mat,
                        interpolation='nearest', filternorm=None,
                        cmap='plasma', aspect='auto', origin='lower', zorder=3,
                        norm=LogNorm(vmin=1, vmax=np.amax(hit_mat)))
        yticks = np.arange(self.n_doms * self.n_dus)
        ytick_label_templ = "DOM{1:02d}" if self.du else "DU{0:.0f}-DOM{1:02d}"
        ytick_labels = [ytick_label_templ
                        .format(np.ceil((y + 1) / self.n_doms),
                                y % (self.n_doms) + 1)
                        for y in yticks]
        ax.set_yticks(yticks)
        ax.set_yticklabels(ytick_labels)
        ax.tick_params(labelbottom=True)
        ax.tick_params(labeltop=True)
        ax.set_xlabel("event id")
        ax.set_title(title)
        cb = fig.colorbar(im, pad=0.05)
        cb.set_label("number of triggered hits")

        fig.tight_layout()

        plt.savefig(self.plot_filename, dpi=120, bbox_inches="tight")


def main():
    args = docopt(__doc__, version='1.0')
    du = int(args['-u']) if args['-u'] else None
    det_id = int(args['-d'])
    det = kp.hardware.Detector(det_id=det_id)
    pipe = kp.Pipeline()
    pipe.attach(kp.io.jpp.EventPump, filename=args['FILENAME'])
    pipe.attach(TriggerMap,
                detector=det,
                du=du,
                plot_filename=args['-p'],
                subtitle=args['FILENAME'])
    pipe.drain()


if __name__ == '__main__':
    main()

@@ -1017,16 +1017,56 @@
 e as kp%0A
+from km3modules.common import StatusBar%0A
 import k
@@ -3859,32 +3859,71 @@
 gs%5B'FILENAME'%5D)%0A
+    pipe.attach(StatusBar, every=2500)%0A
     pipe.attach(

Add statusbar