split tg calculation from tnmh model

src/gui_qt/_py/tnmh_dialog.py

@@ -17,36 +17,70 @@ class Ui_Dialog(object):
         Dialog.resize(1042, 683)
         self.gridLayout = QtWidgets.QGridLayout(Dialog)
         self.gridLayout.setObjectName("gridLayout")
-        self.verticalLayout_2 = QtWidgets.QVBoxLayout()
+        self.stackedWidget = QtWidgets.QStackedWidget(Dialog)
-        self.verticalLayout_2.setObjectName("verticalLayout_2")
+        self.stackedWidget.setFrameShape(QtWidgets.QFrame.StyledPanel)
-        self.label = QtWidgets.QLabel(Dialog)
+        self.stackedWidget.setFrameShadow(QtWidgets.QFrame.Raised)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Maximum)
+        self.stackedWidget.setObjectName("stackedWidget")
+        self.stackedWidgetPage1 = QtWidgets.QWidget()
+        self.stackedWidgetPage1.setObjectName("stackedWidgetPage1")
+        self.gridLayout_3 = QtWidgets.QGridLayout(self.stackedWidgetPage1)
+        self.gridLayout_3.setObjectName("gridLayout_3")
+        self.checkBox = QtWidgets.QCheckBox(self.stackedWidgetPage1)
+        self.checkBox.setObjectName("checkBox")
+        self.gridLayout_3.addWidget(self.checkBox, 1, 1, 1, 1)
+        self.checkBox_2 = QtWidgets.QCheckBox(self.stackedWidgetPage1)
+        self.checkBox_2.setText("")
+        self.checkBox_2.setObjectName("checkBox_2")
+        self.gridLayout_3.addWidget(self.checkBox_2, 2, 1, 1, 1)
+        self.pushButton = QtWidgets.QPushButton(self.stackedWidgetPage1)
+        self.pushButton.setObjectName("pushButton")
+        self.gridLayout_3.addWidget(self.pushButton, 0, 1, 1, 1)
+        self.comboBox_2 = CheckCombobox(self.stackedWidgetPage1)
+        self.comboBox_2.setObjectName("comboBox_2")
+        self.gridLayout_3.addWidget(self.comboBox_2, 3, 1, 1, 1)
+        self.graphicsView_3 = PlotWidget(self.stackedWidgetPage1)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.label.sizePolicy().hasHeightForWidth())
+        sizePolicy.setHeightForWidth(self.graphicsView_3.sizePolicy().hasHeightForWidth())
-        self.label.setSizePolicy(sizePolicy)
+        self.graphicsView_3.setSizePolicy(sizePolicy)
-        self.label.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
+        self.graphicsView_3.setObjectName("graphicsView_3")
-        self.label.setObjectName("label")
+        self.gridLayout_3.addWidget(self.graphicsView_3, 0, 0, 4, 1)
-        self.verticalLayout_2.addWidget(self.label)
+        self.stackedWidget.addWidget(self.stackedWidgetPage1)
-        self.label_3 = QtWidgets.QLabel(Dialog)
+        self.page = QtWidgets.QWidget()
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Maximum)
+        self.page.setObjectName("page")
-        sizePolicy.setHorizontalStretch(0)
+        self.gridLayout_2 = QtWidgets.QGridLayout(self.page)
-        sizePolicy.setVerticalStretch(0)
+        self.gridLayout_2.setObjectName("gridLayout_2")
-        sizePolicy.setHeightForWidth(self.label_3.sizePolicy().hasHeightForWidth())
+        self.pushButton_2 = QtWidgets.QPushButton(self.page)
-        self.label_3.setSizePolicy(sizePolicy)
+        self.pushButton_2.setObjectName("pushButton_2")
-        self.label_3.setText("")
+        self.gridLayout_2.addWidget(self.pushButton_2, 0, 1, 1, 1)
-        self.label_3.setObjectName("label_3")
+        self.horizontalLayout = QtWidgets.QHBoxLayout()
-        self.verticalLayout_2.addWidget(self.label_3)
+        self.horizontalLayout.setObjectName("horizontalLayout")
-        self.label_4 = QtWidgets.QLabel(Dialog)
+        self.label_2 = QtWidgets.QLabel(self.page)
-        self.label_4.setObjectName("label_4")
+        self.label_2.setObjectName("label_2")
-        self.verticalLayout_2.addWidget(self.label_4)
+        self.horizontalLayout.addWidget(self.label_2)
-        self.label_5 = QtWidgets.QLabel(Dialog)
+        self.comboBox = QtWidgets.QComboBox(self.page)
-        self.label_5.setText("")
+        self.comboBox.setObjectName("comboBox")
-        self.label_5.setObjectName("label_5")
+        self.comboBox.addItem("")
-        self.verticalLayout_2.addWidget(self.label_5)
+        self.comboBox.addItem("")
-        spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        self.comboBox.addItem("")
-        self.verticalLayout_2.addItem(spacerItem)
+        self.comboBox.addItem("")
-        self.gridLayout.addLayout(self.verticalLayout_2, 0, 3, 2, 1)
+        self.comboBox.addItem("")
+        self.horizontalLayout.addWidget(self.comboBox)
+        self.gridLayout_2.addLayout(self.horizontalLayout, 1, 1, 1, 1)
+        self.pushButton_3 = QtWidgets.QPushButton(self.page)
+        self.pushButton_3.setObjectName("pushButton_3")
+        self.gridLayout_2.addWidget(self.pushButton_3, 2, 1, 1, 1)
+        self.graphicsView_2 = PlotWidget(self.page)
+        self.graphicsView_2.setObjectName("graphicsView_2")
+        self.gridLayout_2.addWidget(self.graphicsView_2, 0, 0, 3, 1)
+        self.stackedWidget.addWidget(self.page)
+        self.gridLayout.addWidget(self.stackedWidget, 1, 1, 1, 1)
+        self.buttonBox = QtWidgets.QDialogButtonBox(Dialog)
+        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
+        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
+        self.buttonBox.setObjectName("buttonBox")
+        self.gridLayout.addWidget(self.buttonBox, 2, 1, 1, 1)
         self.graphicsView = PlotWidget(Dialog)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
@@ -54,10 +88,7 @@ class Ui_Dialog(object):
         sizePolicy.setHeightForWidth(self.graphicsView.sizePolicy().hasHeightForWidth())
         self.graphicsView.setSizePolicy(sizePolicy)
         self.graphicsView.setObjectName("graphicsView")
-        self.gridLayout.addWidget(self.graphicsView, 0, 2, 1, 1)
+        self.gridLayout.addWidget(self.graphicsView, 0, 1, 1, 1)
-        self.graphicsView_2 = PlotWidget(Dialog)
-        self.graphicsView_2.setObjectName("graphicsView_2")
-        self.gridLayout.addWidget(self.graphicsView_2, 1, 2, 1, 1)
         self.verticalLayout = QtWidgets.QVBoxLayout()
         self.verticalLayout.setObjectName("verticalLayout")
         self.listWidget = QtWidgets.QListWidget(Dialog)
@@ -68,37 +99,29 @@ class Ui_Dialog(object):
         self.listWidget.setSizePolicy(sizePolicy)
         self.listWidget.setObjectName("listWidget")
         self.verticalLayout.addWidget(self.listWidget)
-        self.pushButton = QtWidgets.QPushButton(Dialog)
+        self.label = QtWidgets.QLabel(Dialog)
-        self.pushButton.setObjectName("pushButton")
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Maximum)
-        self.verticalLayout.addWidget(self.pushButton)
+        sizePolicy.setHorizontalStretch(0)
-        self.pushButton_2 = QtWidgets.QPushButton(Dialog)
+        sizePolicy.setVerticalStretch(0)
-        self.pushButton_2.setObjectName("pushButton_2")
+        sizePolicy.setHeightForWidth(self.label.sizePolicy().hasHeightForWidth())
-        self.verticalLayout.addWidget(self.pushButton_2)
+        self.label.setSizePolicy(sizePolicy)
-        self.horizontalLayout = QtWidgets.QHBoxLayout()
+        self.label.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
-        self.horizontalLayout.setObjectName("horizontalLayout")
+        self.label.setObjectName("label")
-        self.label_2 = QtWidgets.QLabel(Dialog)
+        self.verticalLayout.addWidget(self.label)
-        self.label_2.setObjectName("label_2")
+        self.label_3 = QtWidgets.QLabel(Dialog)
-        self.horizontalLayout.addWidget(self.label_2)
+        self.label_3.setObjectName("label_3")
-        self.comboBox = QtWidgets.QComboBox(Dialog)
+        self.verticalLayout.addWidget(self.label_3)
-        self.comboBox.setObjectName("comboBox")
+        self.label_4 = QtWidgets.QLabel(Dialog)
-        self.comboBox.addItem("")
+        self.label_4.setObjectName("label_4")
-        self.comboBox.addItem("")
+        self.verticalLayout.addWidget(self.label_4)
-        self.comboBox.addItem("")
+        self.label_5 = QtWidgets.QLabel(Dialog)
-        self.comboBox.addItem("")
+        self.label_5.setText("")
-        self.comboBox.addItem("")
+        self.label_5.setObjectName("label_5")
-        self.horizontalLayout.addWidget(self.comboBox)
+        self.verticalLayout.addWidget(self.label_5)
-        self.verticalLayout.addLayout(self.horizontalLayout)
+        self.gridLayout.addLayout(self.verticalLayout, 0, 0, 2, 1)
-        self.pushButton_3 = QtWidgets.QPushButton(Dialog)
-        self.pushButton_3.setObjectName("pushButton_3")
-        self.verticalLayout.addWidget(self.pushButton_3)
-        self.gridLayout.addLayout(self.verticalLayout, 0, 0, 3, 1)
-        self.buttonBox = QtWidgets.QDialogButtonBox(Dialog)
-        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
-        self.buttonBox.setObjectName("buttonBox")
-        self.gridLayout.addWidget(self.buttonBox, 3, 2, 1, 2)
 
         self.retranslateUi(Dialog)
+        self.stackedWidget.setCurrentIndex(0)
         self.buttonBox.accepted.connect(Dialog.accept) # type: ignore
         self.buttonBox.rejected.connect(Dialog.reject) # type: ignore
         QtCore.QMetaObject.connectSlotsByName(Dialog)
@@ -106,8 +129,7 @@ class Ui_Dialog(object):
     def retranslateUi(self, Dialog):
         _translate = QtCore.QCoreApplication.translate
         Dialog.setWindowTitle(_translate("Dialog", "SImba, everything the light touches is our kingdom"))
-        self.label.setText(_translate("Dialog", "<html><head/><body><p><span style=\" font-weight:600;\">Tg values:</span></p></body></html>"))
+        self.checkBox.setText(_translate("Dialog", "Export lines"))
-        self.label_4.setText(_translate("Dialog", "<html><head/><body><p><span style=\" font-weight:600;\">TNMH parameter:</span></p></body></html>"))
         self.pushButton.setText(_translate("Dialog", "Calculate Tg"))
         self.pushButton_2.setText(_translate("Dialog", "Fictive Cp"))
         self.label_2.setText(_translate("Dialog", "Tg for TNMH"))
@@ -117,4 +139,8 @@ class Ui_Dialog(object):
         self.comboBox.setItemText(3, _translate("Dialog", "End"))
         self.comboBox.setItemText(4, _translate("Dialog", "Inflection"))
         self.pushButton_3.setText(_translate("Dialog", "Fit TNMH model"))
+        self.label.setText(_translate("Dialog", "<html><head/><body><p><span style=\" font-weight:600;\">Tg values:</span></p></body></html>"))
+        self.label_3.setText(_translate("Dialog", "TextLabel"))
+        self.label_4.setText(_translate("Dialog", "<html><head/><body><p><span style=\" font-weight:600;\">TNMH parameter:</span></p></body></html>"))
+from ..lib.forms import CheckCombobox
 from pyqtgraph import PlotWidget

src/gui_qt/dsc/glass_dialog.py

@@ -1,8 +1,9 @@
 from itertools import cycle
 
-from numpy import array, nan
+from numpy import array, nan, isnan
-from pyqtgraph import mkPen, mkBrush
+from pyqtgraph import mkPen, mkBrush, LegendItem
 
+from nmreval.dsc.hodge import tau_hodge
 from nmreval.lib.colors import Tab10
 from ..Qt import QtWidgets, QtCore
 from .._py.tnmh_dialog import Ui_Dialog
@@ -23,6 +24,16 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
         self._plots = {}
         self._tg_value = {}
         self._fit = {}
+        self._hodge_plots = {
+            'onset': PlotItem(x=[], y=[], pen=None, symbol='o', symbolBrush=Tab10.TabBlue.rgb(), name='Onset'),
+            'mid': PlotItem(x=[], y=[], pen=None, symbol='s', symbolBrush=Tab10.TabOrange.rgb(), name='Midpoint'),
+            'end': PlotItem(x=[], y=[], pen=None, symbol='t', symbolBrush=Tab10.TabGreen.rgb(), name='End'),
+            'inflection': PlotItem(x=[], y=[], pen=None, symbol='d', symbolBrush=Tab10.TabRed.rgb(), name='Inflection'),
+            'fictive': PlotItem(x=[], y=[], pen=None, symbol='t1', symbolBrush=Tab10.TabPurple.rgb(), name='Fictive'),
+            # 'TNMH': PlotItem(x=[], y=[], pen=None, symbol='star', symbolBrush=Tab10.TabPurple.rgb(), name='TNMH'),
+        }
+        for plt in self._hodge_plots.values():
+            self.graphicsView_3.addItem(plt)
 
         self.limits = RegionItem(), RegionItem()
         for lim in self.limits:
@@ -33,6 +44,9 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
 
         self.listWidget.itemClicked.connect(self.show_tg_values)
 
+        for x in 'abc':
+            self.comboBox_2.addItem(x)
+
     def __call__(self):
         self.clear()
         self.add_sets()
@@ -44,6 +58,9 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
                 self.graphicsView.removeItem(val)
                 self.graphicsView_2.removeItem(val)
 
+        for plt in self._hodge_plots.values():
+            plt.setData(x=[], y=[])
+
         self._dsc = {}
         self._plots = {}
         self._tg_value = {}
@@ -98,8 +115,8 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
 
         if self._limitless:
             dist = max_x - min_x
-            self.limits[0].setRegion((min_x, min_x+0.1*dist))
+            self.limits[0].setRegion((min_x, min_x+min(0.1*dist, 5)))
-            self.limits[1].setRegion((max_x-0.1*dist, max_x))
+            self.limits[1].setRegion((max_x-min(5, 0.1*dist), max_x))
             self._limitless = False
 
     @QtCore.pyqtSlot(name='on_pushButton_clicked')
@@ -124,7 +141,7 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
 
             self._tg_value[key].update(tg_results)
 
-            plot[1].setData(array(list(self._tg_value[key].values())))
+        self._update_tg_plots()
 
     def show_tg_values(self, item):
         values = self._tg_value.get(item.data(QtCore.Qt.UserRole))
@@ -137,6 +154,18 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
         if fit is not None:
             self.label_5.setText(fit._parameter_string())
 
+    def _update_tg_plots(self):
+        for idx in range(self.listWidget.count()):
+            item = self.listWidget.item(idx)
+
+            key = item.data(QtCore.Qt.UserRole)
+            plot = self._plots[key]
+            data, _ = self._dsc[key]
+
+            plot[1].setData(array(list(self._tg_value[key].values())))
+
+        self.hodge()
+
     @QtCore.pyqtSlot(QtWidgets.QListWidgetItem, name='on_listWidget_itemChanged')
     def change_visibility(self, item: QtWidgets.QListWidgetItem):
         is_checked = bool(item.checkState())
@@ -166,7 +195,7 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
 
             self._tg_value[key]['fictive'] = (tg, 0)
 
-            plot[1].setData(array(list(self._tg_value[key].values())))
+        self._update_tg_plots()
 
     @QtCore.pyqtSlot(name='on_pushButton_3_clicked')
     def make_tnmh(self):
@@ -190,6 +219,25 @@ class TgCalculator(QtWidgets.QDialog, Ui_Dialog):
             self._fit[key] = res
             plot[-1].setData(res.x, res.y)
 
+    def hodge(self):
+        for tg_type, plot in self._hodge_plots.items():
+            m = []
+            for idx in range(self.listWidget.count()):
+                item = self.listWidget.item(idx)
+
+                key = item.data(QtCore.Qt.UserRole)
+                data, _ = self._dsc[key]
+
+                tg_value = self._tg_value[key][tg_type][0]
+                if isnan(tg_value):
+                    continue
+
+                m.append([tg_value, data.value])
+
+            if len(m) > 1:
+                r = tau_hodge(*array(m).T)
+                plot.setData(r.x, r.y)
+
     def close(self) -> bool:
         self.clear()
         return super().close()

src/gui_qt/lib/delegates.py

@@ -30,7 +30,7 @@ class PropertyDelegate(QtWidgets.QStyledItemDelegate):
 
                 rect = options.rect
                 rect.adjust(5, 0, -5, 0)
-                mid = (rect.bottom()+rect.top()) / 2
+                mid = int((rect.bottom()+rect.top()) / 2)
                 painter.drawLine(rect.left(), mid, rect.right(), mid)
                 painter.restore()
 

src/gui_qt/lib/forms.py

@@ -1,3 +1,5 @@
+from typing import Any
+
 from numpy import inf
 
 from nmreval.utils.text import convert
@@ -404,3 +406,21 @@ class ElideComboBox(QtWidgets.QComboBox):
 
         opt.currentText = painter.fontMetrics().elidedText(opt.currentText, QtCore.Qt.ElideRight, rect.width())
         painter.drawControl(QtWidgets.QStyle.CE_ComboBoxLabel, opt)
+
+
+class CheckCombobox(QtWidgets.QComboBox):
+
+    def addItem(self, text: str, userData: Any=None) -> None:
+        super().addItem(text, userData=userData)
+
+        item = self.model().item(self.count()-1)
+        item.setFlags(QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsUserCheckable)
+        item.setCheckState(QtCore.Qt.Checked)
+
+    def addItems(self, text):
+        for text_i in text:
+            self.addItem(text_i)
+
+    def isChecked(self, idx: int) -> bool:
+        return bool(self.model().item(idx).checkState())
+

src/nmreval/data/dsc.py

@@ -40,11 +40,16 @@ class DSC(Points):
         regress = linregress(region.x[glass_regime], region.y[glass_regime])
         glass_extrapolation = regress.slope * region.x + regress.intercept
 
-        region.y -= glass_extrapolation
+        import matplotlib.pyplot as plt
+
+        plt.plot(region.x, glass_extrapolation)
 
         liquid_regime = (min_liquid < region.x) & (region.x < max_liquid)
         regress2 = linregress(region.x[liquid_regime], region.y[liquid_regime])
 
+        region.y -= glass_extrapolation
+
+        plt.plot(region.x, regress2.slope * region.x + regress2.intercept)
         real_area = cumulative_trapezoid(region.y, region.x, initial=0)
         real_area -= real_area[-1]
 

src/nmreval/dsc/hodge.py

@@ -0,0 +1,26 @@
+import numpy as np
+from scipy.stats import linregress
+
+from nmreval.data import Points
+from nmreval.fit.minimizer import FitRoutine
+from nmreval.lib.utils import ArrayLike
+from nmreval.models import Arrhenius
+from nmreval.utils import kB
+
+
+def tau_hodge(tg: ArrayLike, rate: ArrayLike) -> Points:
+    rate = np.asanyarray(rate) / 60
+    tg = np.asanyarray(tg)
+    fitter = FitRoutine()
+    fitter.set_model(Arrhenius)
+    d = fitter.add_data(tg, rate)
+
+    init = linregress(1/tg, np.log(rate))
+
+    d.set_parameter([np.exp(init.intercept), init.slope*kB], fun_kwargs={'invt': None})
+
+    res = fitter.run()[0]
+    de = res.parameter['E_{A}']
+    tau = kB*tg**2/np.abs(de.value)/rate
+
+    return Points(x=1000/tg, y=tau, y_err=tau*de.error/np.abs(de.value), name='Hodge')

src/nmreval/fit/parameter.py

@@ -88,6 +88,7 @@ class Parameter:
         if self.lb <= value <= self.ub:
             self.value = value
         else:
+            print(value, self.lb, self.ub)
             raise ValueError('Value of parameter is outside bounds')
 
         self.init_val = value

src/resources/_ui/tnmh_dialog.ui

@@ -14,106 +14,65 @@
    <string>SImba, everything the light touches is our kingdom</string>
   </property>
   <layout class="QGridLayout" name="gridLayout">
-   <item row="0" column="3" rowspan="2">
+   <item row="1" column="1">
-    <layout class="QVBoxLayout" name="verticalLayout_2">
+    <widget class="QStackedWidget" name="stackedWidget">
-     <item>
+     <property name="frameShape">
-      <widget class="QLabel" name="label">
+      <enum>QFrame::StyledPanel</enum>
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
      </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <property name="currentIndex">
+      <number>0</number>
+     </property>
+     <widget class="QWidget" name="stackedWidgetPage1" native="true">
+      <layout class="QGridLayout" name="gridLayout_3">
+       <item row="1" column="1">
+        <widget class="QCheckBox" name="checkBox">
          <property name="text">
-        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Tg values:&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          <string>Export lines</string>
-       </property>
-       <property name="alignment">
-        <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
          </property>
         </widget>
        </item>
-     <item>
+       <item row="2" column="1">
-      <widget class="QLabel" name="label_3">
+        <widget class="QCheckBox" name="checkBox_2">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
          <property name="text">
           <string/>
          </property>
         </widget>
        </item>
-     <item>
+       <item row="0" column="1">
-      <widget class="QLabel" name="label_4">
-       <property name="text">
-        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;TNMH parameter:&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QLabel" name="label_5">
-       <property name="text">
-        <string/>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <spacer name="verticalSpacer">
-       <property name="orientation">
-        <enum>Qt::Vertical</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>20</width>
-         <height>40</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-    </layout>
-   </item>
-   <item row="0" column="2">
-    <widget class="PlotWidget" name="graphicsView">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="2">
-    <widget class="PlotWidget" name="graphicsView_2"/>
-   </item>
-   <item row="0" column="0" rowspan="3">
-    <layout class="QVBoxLayout" name="verticalLayout">
-     <item>
-      <widget class="QListWidget" name="listWidget">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Maximum" vsizetype="Expanding">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-      </widget>
-     </item>
-     <item>
         <widget class="QPushButton" name="pushButton">
          <property name="text">
           <string>Calculate Tg</string>
          </property>
         </widget>
        </item>
-     <item>
+       <item row="3" column="1">
+        <widget class="CheckCombobox" name="comboBox_2"/>
+       </item>
+       <item row="0" column="0" rowspan="4">
+        <widget class="PlotWidget" name="graphicsView_3">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="page">
+      <layout class="QGridLayout" name="gridLayout_2">
+       <item row="0" column="1">
         <widget class="QPushButton" name="pushButton_2">
          <property name="text">
           <string>Fictive Cp</string>
          </property>
         </widget>
        </item>
-     <item>
+       <item row="1" column="1">
         <layout class="QHBoxLayout" name="horizontalLayout">
          <item>
           <widget class="QLabel" name="label_2">
@@ -153,16 +112,21 @@
          </item>
         </layout>
        </item>
-     <item>
+       <item row="2" column="1">
         <widget class="QPushButton" name="pushButton_3">
          <property name="text">
           <string>Fit TNMH model</string>
          </property>
         </widget>
        </item>
-    </layout>
+       <item row="0" column="0" rowspan="3">
+        <widget class="PlotWidget" name="graphicsView_2"/>
        </item>
-   <item row="3" column="2" colspan="2">
+      </layout>
+     </widget>
+    </widget>
+   </item>
+   <item row="2" column="1">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
@@ -172,6 +136,67 @@
      </property>
     </widget>
    </item>
+   <item row="0" column="1">
+    <widget class="PlotWidget" name="graphicsView">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="0" rowspan="2">
+    <layout class="QVBoxLayout" name="verticalLayout">
+     <item>
+      <widget class="QListWidget" name="listWidget">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Maximum" vsizetype="Expanding">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Tg values:&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>TextLabel</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_4">
+       <property name="text">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;TNMH parameter:&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_5">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
   </layout>
  </widget>
  <customwidgets>
@@ -180,6 +205,11 @@
    <extends>QGraphicsView</extends>
    <header>pyqtgraph</header>
   </customwidget>
+  <customwidget>
+   <class>CheckCombobox</class>
+   <extends>QComboBox</extends>
+   <header>..lib.forms</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections>