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#!/usr/bin/env python
#
# Copyright 2015 <+YOU OR YOUR COMPANY+>.
#
# This is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this software; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
#
import time
import numpy
from gnuradio import gr
class Numerator(gr.sync_block):
"""
docstring for block add_python
"""
def __init__(self,num_inputs):
number = num_inputs
a = []
for i in range(0,number):
a.append(numpy.float32)
gr.sync_block.__init__(self,
name="Numerator",
in_sig=a,
out_sig=[numpy.float32])
def work(self, input_items, output_items):
b=[0,0,0,0,0,0,0,0,0,0]
try:
b[0] = input_items[0][0]
except IndexError:
pass
try:
b[1] = input_items[1][0]
except IndexError:
pass
try:
b[2] = input_items[2][0]
except IndexError:
pass
try:
b[3] = input_items[3][0]
except IndexError:
pass
try:
b[4] = input_items[4][0]
except IndexError:
pass
try:
b[5] = input_items[5][0]
except IndexError:
pass
try:
b[6] = input_items[6][0]
except IndexError:
pass
try:
b[7] = input_items[7][0]
except IndexError:
pass
try:
b[8] = input_items[8][0]
except IndexError:
pass
try:
b[9] = input_items[9][0]
except IndexError:
pass
var = len(input_items)
o1 = output_items[0][:var]
out_arr=[]
time.sleep(0.001)
for i in range(0,len(input_items)):
out_arr.append(b[i])
o1[:] = out_arr
return len(output_items[0][:])
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