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import os, sys
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.uic import loadUiType
from ComponentSelector import *
from Graphics import *
ui_dialog,_ = loadUiType('DockWidgets/DockWidgetMaterialStream.ui')
class DockWidgetMaterialStream(QDockWidget,ui_dialog):
def __init__(self,name,comptype,obj,container,parent=None):
QDockWidget.__init__(self,parent)
self.setupUi(self)
self.setWindowTitle(obj.name)
self.name=name
self.obj=obj
self.type = comptype
self.input_dict = {}
self.x_pclist = []
self.comboBox.currentIndexChanged.connect(self.mode_selection)
self.pushButton_2.clicked.connect(self.param)
self.dict = {} # a dictionary
self.name_type = None
self.container = container
header = QTreeWidgetItem(['Compound','Value','Unit'])
self.mTreeWidget.setHeaderItem(header)
self.lTreeWidget.setHeaderItem(header)
self.vTreeWidget.setHeaderItem(header)
lines = [line.rstrip('\n') for line in open('thermopackage.txt')]
for j in lines:
self.cbTP.addItem(str(j))
self.modes()
# input data tab
def modes(self):
modes_list = self.obj.modes_list
if(modes_list):
for j in modes_list:
self.comboBox.addItem(str(j))
self.comboBox.setCurrentText(self.obj.mode)
self.mode_selection()
else:
self.input_dict= {}
self.input_dict = self.obj.param_getter()
self.input_params_list()
def mode_selection(self):
self.input_dict= {}
try: # removing existing rows while changing modes
for i in reversed(range(self.formLayout.count())):
self.formLayout.removeRow(i)
except Exception as e:
print(e)
self.input_dict = self.obj.param_getter(self.comboBox.currentText())
self.obj.mode = self.comboBox.currentText()
self.input_params_list()
def input_params_list(self):
try:
for c,i in enumerate(self.input_dict):
if(i=="x_pc"):
noc = len(compound_selected)
#print(noc)
self.x_pclist.clear()
self.comp_gb = QGroupBox("Mole Fractions")
lay = QGridLayout()
for j in range(noc):
try:
l = QLineEdit(str(self.obj.variables['x_pc']['value'][j]))
except:
l = QLineEdit()
l.setFixedWidth(100)
self.input_dict[i] = "x_pc"
lay.addWidget(QLabel(str(compound_selected[j])+":"),j,0, alignment= Qt.AlignLeft)
lay.addWidget(l,j,1, alignment=Qt.AlignCenter)
self.x_pclist.append(l)
lay.setSizeConstraint(QLayout.SetFixedSize)
self.comp_gb.setLayout(lay)
self.formLayout.addRow(self.comp_gb)
elif i == "Thermo Package":
self.cbTP.setCurrentText(self.input_dict[i])
else:
#print("elseloop")
l = QLineEdit()
if self.input_dict[i] != None:
l.setText(str(self.input_dict[i]))
l.setFixedWidth(80)
lay = QGridLayout()
if i !='MolFlow':
lay.addWidget(QLabel(self.obj.variables[i]['name']+":"),0,0, alignment=Qt.AlignLeft)
else:
lay.addWidget(QLabel(i+":"),0,0, alignment=Qt.AlignLeft)
lay.addWidget(l,0,1, alignment=Qt.AlignCenter)
if(i != 'MolFlow'):
lay.addWidget(QLabel(self.obj.variables[i]['unit']),0,2, alignment=Qt.AlignLeft)
else:
lay.addWidget(QLabel("mol/s"),0,2, alignment=Qt.AlignLeft)
self.formLayout.addRow(lay)
self.input_dict[i] = l
except Exception as e:
print(e)
def show_error(self):
QMessageBox.about(self, 'Important', "Please fill all fields with data")
def update_compounds(self):
try:
noc = len(compound_selected)
#print(noc)
self.x_pclist.clear()
lay = QGridLayout()
for j in range(noc):
l = QLineEdit()
lay.addWidget(QLabel(str(compound_selected[j]) + ":"), j, 0, alignment=Qt.AlignLeft)
lay.addWidget(l, j, 1, alignment=Qt.AlignCenter)
self.x_pclist.append(l)
lay.setSizeConstraint(QLayout.SetFixedSize)
self.comp_gb.setLayout(lay)
indexx = self.comboBox.currentIndex()
self.comboBox.setCurrentIndex(1)
self.comboBox.setCurrentIndex(indexx)
self.obj.init_variables()
except Exception as e:
print(e)
def param(self):
try:
self.dict={}
#print("param.input_dict ", self.input_dict)
for i in self.input_dict:
#print(i)
if(i =="x_pc"):
l=[]
mf = []
total_moles = 0
for mol_frac in self.x_pclist:
if (mol_frac.text()):
l.append(mol_frac.text())
total_moles += float(l[-1])
else:
self.show_error()
break
for c in range(len(compound_selected)):
mf.append(str(float(l[c])/total_moles))
self.obj.variables[compound_selected[c]]['value'] = str(float(l[c])/total_moles)
self.x_pclist[c].setText(mf[-1])
self.dict[i] = ",".join(mf)
elif (i == "Thermo Package"):
self.dict[i] = self.cbTP.currentText()
else:
if (self.input_dict[i].text()):
self.dict[i] = self.input_dict[i].text()
else:
#print(self.input_dict[i])
self.show_error()
break
#print("param ", self.dict)
self.obj.param_setter(self.dict)
for i in self.container.graphics.graphicsView.items():
try:
if(i.name == self.name):
i.update_tooltip()
except:
pass
if(self.isVisible()):
currentVal = self.parent().container.graphics.graphicsView.horizontalScrollBar().value()
self.parent().container.graphics.graphicsView.horizontalScrollBar().setValue(currentVal-189)
self.hide()
except Exception as e:
print(e)
def update_input_values(self):
self.init()
@staticmethod
def show_result(ms_lst):
for i in ms_lst:
i.results_category(i.name)
def clear_results(self):
self.mTreeWidget.clear()
self.mTableWidget.setRowCount(0)
self.lTreeWidget.clear()
self.lTableWidget.setRowCount(0)
self.vTreeWidget.clear()
self.vTableWidget.setRowCount(0)
# result data tab
def results_category(self,name):
try:
#print("Under result category name ", name)
result=self.container.result
obj = self.container.fetch_object(name)
d = {"Mole Fraction":"x_pc", "Mass Fraction":"xm_pc", "Mole Flow":"F_pc", "Mass Flow":"Fm_pc"}
ms_lst = list(d.keys())
klst = list(d.values())
p = {"Pressure":"P", "Temperature":"T","Vapour Phase Mole Fraction":"xvap", "Phase Molar Enthalpy":"H_p",
"Phase Molar Entropy":"S_p", "Molar Flow Rate":"F_p","Mass Flow Rate":"Fm_p"}
# Amounts Tab
if obj.type == 'MaterialStream':
ll = [] # list for basis names
for basis in d:
propertyname = name + '.' + d[basis]
#print("basis ", basis, propertyname)
for i in result[0]:
if (propertyname in i):
ll.append(i)
#print(ll)
j = 0
namee = 'none'
#print("namee ", namee)
#initialization for treewidgets
lroot = 1
mroot = 1
vroot = 1
for i,k in enumerate(ll):
ind = result[0].index(k)
#print("index ", ind)
#print("str ", k)
resultval = str(result[-1][ind])
#print("######Resultsfetch####",resultval)
#print(k[k.find(".")+1:k.find("[")])
obj.variables[k.split('.')[1]]['value'] = resultval
if namee not in k:
mroot = QTreeWidgetItem(self.mTreeWidget, [ms_lst[j]])
lroot = QTreeWidgetItem(self.lTreeWidget, [ms_lst[j]])
vroot = QTreeWidgetItem(self.vTreeWidget, [ms_lst[j]])
namee = klst[j]
phase_no = int(k[k.index(',') - 1]) # phase no is from modelica list
compound_no = int(k[k.index(',') + 1]) - 1 # compound is from python list
if phase_no == 1:
child = QTreeWidgetItem(mroot, [compound_selected[compound_no], str(round(float(resultval),4)),
obj.variables[k.split('.')[1]]['unit']])
elif phase_no == 2:
child = QTreeWidgetItem(lroot, [compound_selected[compound_no], str(round(float(resultval),4)),
obj.variables[k.split('.')[1]]['unit']])
elif phase_no == 3:
child = QTreeWidgetItem(vroot, [compound_selected[compound_no], str(round(float(resultval),4)),
obj.variables[k.split('.')[1]]['unit']])
if (compound_no + 1) == len(compound_selected):
j += 1
# Phase Properties Tab
phaseResLst = []
for phase in p:
propertyname = name + '.' + p[phase]
#print("phase ", phase, propertyname)
for i in result[0]:
if i.find('['):
if (propertyname == i[0:i.find('[')]):
phaseResLst.append(i)
if propertyname == i:
phaseResLst.append(i)
#print(phaseResLst)
self.mTableWidget.setRowCount(0)
self.lTableWidget.setRowCount(0)
self.vTableWidget.setRowCount(0)
for i,val in enumerate(phaseResLst):
ind = result[0].index(val)
resultval = str(result[-1][ind])
#print(resultval, i, val)
obj.variables[val.split('.')[1]]['value'] = resultval
if '[' in val:
#print(val)
temp = val[val.find('.')+1:val.find('[')]
#print(temp)
if '1' in val.split('.')[1]:
#print(obj.variables[val.split('.')[1]]['name'])
mrowPosition = self.mTableWidget.rowCount()
self.mTableWidget.insertRow(mrowPosition)
self.mTableWidget.setItem(mrowPosition , 0, QTableWidgetItem(obj.variables[val.split('.')[1]]['name']))
self.mTableWidget.setItem(mrowPosition , 1, QTableWidgetItem(str(round(float(resultval),4))))
self.mTableWidget.setItem(mrowPosition , 2, QTableWidgetItem(obj.variables[val.split('.')[1]]['unit']))
self.mTableWidget.resizeColumnsToContents()
if '2' in val.split('.')[1]:
lrowPosition = self.lTableWidget.rowCount()
self.lTableWidget.insertRow(lrowPosition)
self.lTableWidget.setItem(lrowPosition , 0, QTableWidgetItem(obj.variables[val.split('.')[1]]['name']))
self.lTableWidget.setItem(lrowPosition , 1, QTableWidgetItem(str(round(float(resultval),4))))
self.lTableWidget.setItem(lrowPosition , 2, QTableWidgetItem(obj.variables[val.split('.')[1]]['unit']))
self.lTableWidget.resizeColumnsToContents()
if '3' in val.split('.')[1]:
vrowPosition = self.vTableWidget.rowCount()
self.vTableWidget.insertRow(vrowPosition)
self.vTableWidget.setItem(vrowPosition , 0, QTableWidgetItem(obj.variables[val.split('.')[1]]['name']))
self.vTableWidget.setItem(vrowPosition , 1, QTableWidgetItem(str(round(float(resultval),4))))
self.vTableWidget.setItem(vrowPosition , 2, QTableWidgetItem(obj.variables[val.split('.')[1]]['unit']))
self.vTableWidget.resizeColumnsToContents()
if not '[' in val:
#print(obj.variables[val.split('.')[1]]['name'])
mrowPosition = self.mTableWidget.rowCount()
self.mTableWidget.insertRow(mrowPosition)
self.mTableWidget.setItem(mrowPosition , 0, QTableWidgetItem(obj.variables[val.split('.')[1]]['name']))
self.mTableWidget.setItem(mrowPosition , 1, QTableWidgetItem(str(round(float(resultval),4))))
self.mTableWidget.setItem(mrowPosition , 2, QTableWidgetItem(obj.variables[val.split('.')[1]]['unit']))
self.mTableWidget.resizeColumnsToContents()
# updating the input data from fetched results from simulation
#print(self.comboBox.currentText())
self.input_dict = {}
self.input_dict = self.obj.param_getter(self.comboBox.currentText())
# print("before", self.input_dict)
for i in range(len(compound_selected)):
#print(i)
self.input_dict['x_pc[1,' + str(i+1) + ']'] = self.obj.variables['x_pc[1,' + str(i+1) +']']['value']
# self.input_dict['thermo_package'] = temp
# print("after", self.input_dict)
# changing index for updating the input data
indexx = self.comboBox.currentIndex()
self.comboBox.setCurrentIndex(1)
self.comboBox.setCurrentIndex(indexx)
try:
for i in self.parent().container.graphics.graphicsView.items():
try:
if i.obj == self.obj:
i.update_tooltip()
except Exception as e:
pass
except Exception as e:
print(e)
except Exception as e:
print(e)
def closeEvent(self,event):
scrollHVal = self.parent().container.graphics.graphicsView.horizontalScrollBarVal
currentVal = self.parent().container.graphics.graphicsView.horizontalScrollBar().value()
self.parent().container.graphics.graphicsView.horizontalScrollBar().setValue(currentVal-189)
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