#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (c) 2018 Piero Dalle Pezze
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import os
import re
from itertools import islice
import shutil
from sbpipe.simul.copasi import copasi as copasi_simul
from sbpipe.simul import pl_simul
[docs]def generic_postproc(infile,
outfile,
scanned_par,
simulate_intervals,
single_param_scan_intervals,
copasi=True):
"""
Perform post processing organisation to single parameter scan report files.
:param infile: the model to process
:param outfile: the directory to store the results
:param scanned_par: the scanned parameter
:param simulate_intervals: the time step of each simulation
:param single_param_scan_intervals: the number of scans to perform
:param copasi: True if the model is a Copasi model
"""
scanned_par_index = -1
scanned_par_level = -1
# Set the number of intervals
intervals = int(single_param_scan_intervals) + 1
# Set the number of timepoints
timepoints = int(simulate_intervals) + 1
# repeat number (this is the number before the file extension)
rep = re.findall('\d+', os.path.basename(infile))[-1]
shutil.copy(infile, outfile)
if copasi:
simulator = copasi_simul.Copasi()
else:
simulator = pl_simul.PLSimul()
simulator.replace_str_in_report(outfile)
header = ps1_header_init(outfile, scanned_par)
if not header:
return
for j, name in enumerate(header):
# remove \n and \t from name
name = ''.join(name.split())
# print(str(j) + " " + name + " " + scanned_par)
if name == scanned_par:
scanned_par_index = j
break
if scanned_par_index == -1:
print("Column index for " + scanned_par + ": " + str(
scanned_par_index) + ". Species not found! You must add " + scanned_par +
" to the Copasi report.")
return
else:
# print("Column index for " + scanned_par + ": " + str(scanned_par_index))
pass
# print(outfile)
# Prepare the table content for the output files
for j in range(0, intervals):
# Read the scanned_par level
# Read the second line of a file.
with open(outfile, 'r') as myfile:
# 2 is the number of lines to read, 1 is the i-th element to extract from the list.
initial_configuration = list(islice(myfile, 2))[1].replace("\n", "").split('\t')
# print(initial_configuration)
scanned_par_level = initial_configuration[scanned_par_index]
if scanned_par_level == -1:
print("scanned_par_level not configured!")
return
else:
# print(scanned_par + " level: " + str(scanned_par_level) + " (list index: " + str(scanned_par_index) + ")")
pass
# copy the -th run to a new file: add 1 to timepoints because of the header.
round_scanned_par_level = scanned_par_level
# Read the first timepoints+1 lines of a file.
with open(outfile, 'r') as myfile:
table = list(islice(myfile, timepoints + 1))
# Write the extracted table to a separate file
filename = os.path.splitext(outfile)[0].replace('_'+rep, '') + \
"__rep_" + rep + "__level_" + str(round_scanned_par_level) + ".csv"
with open(filename, 'w') as myfile:
for line in table:
myfile.write(line)
with open(outfile, 'r') as myfile:
# read all lines
lines = myfile.readlines()
with open(outfile + "~", 'w') as myfile:
myfile.writelines(header)
myfile.writelines(lines[timepoints + 1:])
shutil.move(outfile + "~", outfile)
[docs]def ps1_postproc(infile,
outfile,
scanned_par,
simulate_intervals,
single_param_scan_intervals,
copasi=True):
"""
Perform post processing organisation to single parameter scan report files.
:param infile: the model to process
:param outfile: the directory to store the results
:param scanned_par: the scanned parameter
:param simulate_intervals: the time step of each simulation
:param single_param_scan_intervals: the number of scans to perform
:param copasi: True if the model is a Copasi model
"""
generic_postproc(infile, outfile, scanned_par, simulate_intervals, single_param_scan_intervals, copasi)