# RepTate: Rheology of Entangled Polymers: Toolkit for the Analysis of Theory and Experiments
# --------------------------------------------------------------------------------------------------------
#
# Authors:
# Jorge Ramirez, jorge.ramirez@upm.es
# Victor Boudara, victor.boudara@gmail.com
#
# Useful links:
# http://blogs.upm.es/compsoftmatter/software/reptate/
# https://github.com/jorge-ramirez-upm/RepTate
# http://reptate.readthedocs.io
#
# --------------------------------------------------------------------------------------------------------
#
# Copyright (2017-2023): Jorge Ramirez, Victor Boudara, Universidad Politécnica de Madrid, University of Leeds
#
# This file is part of RepTate.
#
# RepTate 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 of the License, or
# (at your option) any later version.
#
# RepTate 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 RepTate. If not, see <http://www.gnu.org/licenses/>.
#
# --------------------------------------------------------------------------------------------------------
"""Module ApplicationTTSFactors
Module for handling time-temperature superposition factors and fit theories.
"""
from RepTate.gui.QApplicationWindow import QApplicationWindow
from RepTate.core.View import View
from RepTate.core.FileType import TXTColumnFile
import numpy as np
[docs]
class ApplicationTTSFactors(QApplicationWindow):
"""Application handling time-temperature superposition factors and fit theories"""
appname = "TTSF"
description = "TTS shift factors"
extension = "ttsf"
html_help_file = (
"http://reptate.readthedocs.io/manual/Applications/TTSFactors/TTSFactors.html"
)
def __init__(self, name="TTSF", parent=None):
"""**Constructor**"""
from RepTate.theories.TheoryWLF import TheoryWLF
from RepTate.theories.TheoryArrhenius import TheoryArrhenius
# from TheoryArrhenius import TheoryArrhenius
super().__init__(name, parent)
# VIEWS
self.views["log(aT)"] = View(
name="log(aT)",
description="log Horizontal shift factor",
x_label="T",
y_label=r"$\log(a_T)$",
x_units="°C",
y_units="-",
log_x=False,
log_y=False,
view_proc=self.viewLogaT,
n=1,
snames=["log(aT)"],
)
self.views["aT"] = View(
name="aT",
description="Horizontal shift factor",
x_label="T",
y_label=r"$a_T$",
x_units="°C",
y_units="-",
log_x=False,
log_y=True,
view_proc=self.viewaT,
n=1,
snames=["aT"],
)
self.views["log(bT)"] = View(
name="log(bT)",
description="log Vertical shift factor",
x_label="T",
y_label=r"$\log(b_T)$",
x_units="°C",
y_units="-",
log_x=False,
log_y=False,
view_proc=self.viewLogbT,
n=1,
snames=["log(bT)"],
)
self.views["bT"] = View(
name="bT",
description="Vertical shift factor",
x_label="T",
y_label=r"$b_T$",
x_units="°C",
y_units="-",
log_x=False,
log_y=True,
view_proc=self.viewbT,
n=1,
snames=["bT"],
)
self.views["log(aT, bT)"] = View(
name="log(aT, bT)",
description="log Horizontal and Vertical shift factors",
x_label="T",
y_label=r"$\log(a_T, b_T)$",
x_units="°C",
y_units="-",
log_x=False,
log_y=False,
view_proc=self.viewLogaTbT,
n=2,
snames=["log(aT)", "log(bT)"],
)
self.views["log(aT) vs 1/T"] = View(
name="log(aT) vs 1/T",
description="log Horizontal shift factors vs 1/T",
x_label="1/T",
y_label=r"$\log(a_T)$",
x_units="K$^{-1}$",
y_units="-",
log_x=False,
log_y=False,
view_proc=self.viewLogaT_invT,
n=1,
snames=["log(aT)"],
)
# set multiviews
self.nplots = 1
self.multiviews = []
for i in range(self.nplot_max):
# set views in the same order as declared above
self.multiviews.append(list(self.views.values())[i])
self.multiplots.reorg_fig(self.nplots)
# FILES
ftype = TXTColumnFile(
"TTS factors",
"ttsf",
"TTS shift factors",
["T", "aT", "bT"],
["Mw"],
["°C", "-", "-"],
)
self.filetypes[ftype.extension] = ftype
# THEORIES
self.theories[TheoryWLF.thname] = TheoryWLF
self.theories[TheoryArrhenius.thname] = TheoryArrhenius
# self.theories[TheoryWLFShiftTest.thname] = TheoryWLFShiftTest
self.add_common_theories()
# set the current view
self.set_views()
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def viewLogaT(self, dt, file_parameters):
"""Logarithm of the horizontal shift factor"""
x = np.zeros((dt.num_rows, 1))
y = np.zeros((dt.num_rows, 1))
x[:, 0] = dt.data[:, 0]
y[:, 0] = np.log10(dt.data[:, 1])
return x, y, True
[docs]
def viewaT(self, dt, file_parameters):
"""Horizontal shift factor"""
x = np.zeros((dt.num_rows, 1))
y = np.zeros((dt.num_rows, 1))
x[:, 0] = dt.data[:, 0]
y[:, 0] = dt.data[:, 1]
return x, y, True
[docs]
def viewLogbT(self, dt, file_parameters):
"""Logarithm of the vertical shift factor"""
x = np.zeros((dt.num_rows, 1))
y = np.zeros((dt.num_rows, 1))
x[:, 0] = dt.data[:, 0]
y[:, 0] = np.log10(dt.data[:, 2])
return x, y, True
[docs]
def viewbT(self, dt, file_parameters):
"""Vertical shift factor"""
x = np.zeros((dt.num_rows, 1))
y = np.zeros((dt.num_rows, 1))
x[:, 0] = dt.data[:, 0]
y[:, 0] = dt.data[:, 2]
return x, y, True
[docs]
def viewLogaTbT(self, dt, file_parameters):
"""Logarithm of the vertical shift factor"""
x = np.zeros((dt.num_rows, 2))
y = np.zeros((dt.num_rows, 2))
x[:, 0] = dt.data[:, 0]
x[:, 1] = dt.data[:, 0]
y[:, 0] = np.log10(dt.data[:, 1])
y[:, 1] = np.log10(dt.data[:, 2])
return x, y, True
[docs]
def viewLogaT_invT(self, dt, file_parameters):
"""Logarithm of the horizontal shift factor"""
x = np.zeros((dt.num_rows, 1))
y = np.zeros((dt.num_rows, 1))
x[:, 0] = 1 / (dt.data[:, 0] + 273.15)
y[:, 0] = np.log10(dt.data[:, 1])
return x, y, True
