forked from FOSSEE/Chemical-Simulator-GUI
/
Streams.py
376 lines (335 loc) · 14 KB
/
Streams.py
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from OMPython import OMCSession
import json
import sys
from collections import defaultdict
class MaterialStream():
counter = 1
def __init__(self,CompNames = [],Temperature=300,Pressure=101325,xvap=None,xmvap=None,xliq=None,xmliq=None,x_pc = [1.0], xm_pc = [], MolFlow=100, MasFlow=None,**kwargs):
self.name = 'MaterialStream' + str(MaterialStream.counter)
self.type = 'MaterialStream'
self.T = Temperature
self.P = Pressure
self.xvap = xvap
self.xmvap = xmvap
self.xliq = xliq
self.xmliq = xmliq
self.CompNames = CompNames
self.x_pc = x_pc
self.xm_pc = xm_pc
self.MolFlow = MolFlow
self.MasFlow = MasFlow
self.OM_data_init = ''
self.OM_data_eqn = ''
self.count = MaterialStream.counter
self.thermoPackage ="RaoultsLaw"
self.mode1 = "P"
self.mode1val = ""
self.mode2 = "T"
self.mode2val = ""
self.no_of_inputs = 1
self.no_of_outputs = 1
self.x = 2500-30
self.y = 2500-30
MaterialStream.counter+=1
self.startDict = {}
self.eqnDict = {}
self.modesList = ["PT","PH","PVF","TVF","PS"]
self.Prop = {
self.mode1:self.mode1val,
self.mode2:self.mode2val,
'xliq':xliq,
'xmliq':xmliq,
'xvap':xvap,
'xmvap':xmvap,
'F_p[1]':MolFlow,
'Fm_p[1]':MasFlow,
'MW_p[1]':None,
'MW_p[2]':None,
'MW_p[3]':None,
'Cp_p[1]':None,
'H_p[1]':None,
'S_p[1]':None,
'Cp_p[2]':None,
'H_p[2]':None,
'S_p[2]':None,
'Cp_p[3]':None,
'H_p[3]':None,
'S_p[3]':None,
'F_p[2]':None,
'Fm_p[2]':None,
'F_p[3]':None,
'Fm_p[3]':None
}
self.Prop1 = {
self.mode1:self.mode1val,
self.mode2:self.mode2val,
'xliq':xliq,
'xmliq':xmliq,
'xvap':xvap,
'xmvap':xmvap,
'F_p[1]':MolFlow,
'Fm_p[1]':MasFlow,
'MW_p[1]':None,
'MW_p[2]':None,
'MW_p[3]':None,
'Cp_p[1]':None,
'H_p[1]':None,
'S_p[1]':None,
'Cp_p[2]':None,
'H_p[2]':None,
'S_p[2]':None,
'Cp_p[3]':None,
'H_p[3]':None,
'S_p[3]':None,
'F_p[2]':None,
'Fm_p[2]':None,
'F_p[3]':None,
'Fm_p[3]':None
}
def paramgetter(self,mode):
dict = {}
if(mode=="PT"):
self.mode1 = 'P'
self.mode2 = 'T'
dict = {self.mode2:None,self.mode1:None,"x_pc":None,"MolFlow":None,"thermoPackage":None}
elif(mode=="PH"):
self.mode1 = 'P'
self.mode2 = 'H_p[1]'
dict = {self.mode1:None,self.mode2:None,"x_pc":None,"MolFlow":None,"thermoPackage":None}
elif(mode=="PVF"):
self.mode1 = 'P'
self.mode2 = 'xvap'
dict = {self.mode1:None,self.mode2:None,"x_pc":None,"MolFlow":None,"thermoPackage":None}
elif(mode=="TVF"):
self.mode1 = 'T'
self.mode2 = 'xvap'
dict = {self.mode1:None,self.mode2:None,"x_pc":None,"MolFlow":None,"thermoPackage":None}
elif(mode=="PS"):
self.mode1 = 'P'
self.mode2 = 'S_p[1]'
dict = {self.mode1:None,self.mode2:None,"x_pc":None,"MolFlow":None,"thermoPackage":None}
return dict
def paramsetter(self,dict):
self.mode1val = dict[self.mode1]
self.mode2val = dict[self.mode2]
self.MolFlow = dict['MolFlow']
self.x_pc = dict['x_pc'].split(",")
self.thermoPackage = dict['thermoPackage']
self.Prop['F_p[1]'] = self.MolFlow
self.Prop[self.mode2] = dict[self.mode2]
self.Prop[self.mode1] = dict[self.mode1]
for i in range(len(self.CompNames)):
print('####### x_pc #########\n',self.x_pc[i])
if self.x_pc:
self.Prop['x_pc[1,'+str(i+1)+']'] = self.x_pc[i]
else:
self.Prop['x_pc[1,'+str(i+1)+']'] = None
if self.xm_pc:
self.Prop['xm_pc[1,'+str(i+1)+']'] = self.xm_pc[i]
else:
self.Prop['xm_pc[1,'+str(i+1)+']'] = None
self.Prop['F_pc[1,'+str(i+1)+']'] = None
self.Prop['Fm_pc[1,'+str(i+1)+']'] = None
for i in range(0,len(self.CompNames)):
self.Prop['x_pc[2,'+str(i+1)+']'] = None
self.Prop['xm_pc[2,'+str(i+1)+']'] = None
self.Prop['F_pc[2,'+str(i+1)+']'] = None
self.Prop['Fm_pc[2,'+str(i+1)+']'] = None
self.Prop['x_pc[3,'+str(i+1)+']'] = None
self.Prop['xm_pc[3,'+str(i+1)+']'] = None
self.Prop['F_pc[3,'+str(i+1)+']'] = None
self.Prop['Fm_pc[3,'+str(i+1)+']'] = None
def GetMinEqnValues(self):
x_pclist = []
for i in range(0,len(self.CompNames)):
print(self.Prop['x_pc[1,'+str(i+1)+']'])
x_pclist.append(self.Prop['x_pc[1,'+str(i+1)+']'])
print(x_pclist)
#x_pclist = list(self.Prop(x_pc[1,1)])
x_pc = json.dumps(x_pclist)
print(x_pc)
x_pc = x_pc.replace('[','{')
x_pc = x_pc.replace(']','}')
x_pc = x_pc.replace('"','')
'''
x_pcstr = json.dumps(self.x_pc)
x_pcstr = x_pcstr.replace('[','{')
x_pcstr = x_pcstr.replace(']','}')
x_pcstr = x_pcstr.replace('"','')
'''
if self.Prop[self.mode1]:
self.eqnDict[self.mode1] = self.Prop[self.mode1]
if self.Prop[self.mode2]:
self.eqnDict[self.mode2] = self.Prop[self.mode2]
if self.x_pc:
self.eqnDict['x_pc[1,:]'] = x_pc
if self.MolFlow:
self.eqnDict['F_p[1]'] = self.Prop['F_p[1]']#self.MolFlow
print("##############$GetMinVEqnValuesStart$##################")
print("P:",self.Prop[self.mode1])
print("T:",self.Prop[self.mode2])
print("x_pc",x_pc)
print("F_p",self.Prop['F_p[1]'])
print("##############$GetMinVEqnValuesEnd$##################")
# def GetEquationValues(self): # Not being called anywhere
# if self.Prop[self.mode1]:
# self.eqnDict[self.mode1] = self.Prop[self.mode1]
# if self.Prop[self.mode2]:
# self.eqnDict[self.mode2] = self.Prop[self.mode2]
# if self.Prop['x_pc[1,1]']:
# cfa = []
# for i in range(1,len(self.CompNames)+1):
# cfa.append(self.Prop['x_pc[1,'+str(i)+']'])
# cmpMolFracstr = json.dumps(cfa)
# cmpMolFracstr = cmpMolFracstr.replace('[','{')
# cmpMolFracstr = cmpMolFracstr.replace(']','}')
# cmpMolFracstr = cmpMolFracstr.replace('"','')
# self.eqnDict['x_pc[1,:]'] = cmpMolFracstr
# if self.Prop['F_p[1]']:
# self.eqnDict['F_p[1]'] = self.Prop['F_p[1]']
def GetStartValues(self):
try:
if self.Prop[self.mode1]:
self.startDict[self.mode1] = self.Prop[self.mode1]
if self.Prop[self.mode2]:
self.startDict[self.mode2] = self.Prop[self.mode2]
if self.Prop['x_pc[2,1]'] != None:
x_pcarr = []
for i in range(1,4):
cmf = []
for j in range(1,len(self.CompNames)+1):
cmf.append(str(self.Prop['x_pc['+str(i)+','+str(j)+']']))
x_pcarr.append(cmf)
x_pcstr = json.dumps(x_pcarr)
x_pcstr = x_pcstr.replace('[','{')
x_pcstr = x_pcstr.replace(']','}')
x_pcstr = x_pcstr.replace('"','')
self.startDict['x_pc'] = x_pcstr
if self.Prop['xm_pc[2,1]'] != None:
xm_pcarr = []
for i in range(1,4):
cmf = []
for j in range(1,len(self.CompNames)+1):
cmf.append(str(self.Prop['xm_pc['+str(i)+','+str(j)+']']))
xm_pcarr.append(cmf)
xm_pcstr = json.dumps(x_pcarr)
xm_pcstr = xm_pcstr.replace('[','{')
xm_pcstr = xm_pcstr.replace(']','}')
xm_pcstr = xm_pcstr.replace('"','')
self.startDict['xm_pc'] = xm_pcstr
if self.Prop['Fm_pc[2,1]'] != None:
Fm_pcarr = []
for i in range(1,4):
cmf = []
for j in range(1,len(self.CompNames)+1):
cmf.append(str(self.Prop['Fm_pc['+str(i)+','+str(j)+']']))
Fm_pcarr.append(cmf)
Fm_pcstr = json.dumps(x_pcarr)
Fm_pcstr = Fm_pcstr.replace('[','{')
Fm_pcstr = Fm_pcstr.replace(']','}')
Fm_pcstr = Fm_pcstr.replace('"','')
self.startDict['Fm_pc'] = Fm_pcstr
if self.Prop['F_pc[2,1]'] != None:
F_pcarr = []
for i in range(1,4):
cmf = []
for j in range(1,len(self.CompNames)+1):
cmf.append(str(self.Prop['F_pc['+str(i)+','+str(j)+']']))
F_pcarr.append(cmf)
F_pcstr = json.dumps(F_pcarr)
F_pcstr = F_pcstr.replace('[','{')
F_pcstr = F_pcstr.replace(']','}')
F_pcstr = F_pcstr.replace('"','')
self.startDict['F_pc'] = F_pcstr
if self.Prop['MW_p[2]'] != None:
MW_pArr = []
for i in range(1,4):
MW_pArr.append(self.Prop['MW_p['+str(i)+']'])
MW_pStr = json.dumps(MW_pArr)
MW_pStr = MW_pStr.replace('[','{')
MW_pStr = MW_pStr.replace(']','}')
MW_pStr = MW_pStr.replace('"','')
self.startDict['MW_p'] = MW_pStr
if self.Prop['F_p[2]'] != None:
F_pArr = []
for i in range(1,4):
F_pArr.append(self.Prop['F_p['+str(i)+']'])
F_pStr = json.dumps(F_pArr)
F_pStr = F_pStr.replace('[','{')
F_pStr = F_pStr.replace(']','}')
F_pStr = F_pStr.replace('"','')
self.startDict['F_p'] = F_pStr
if self.Prop['Cp_p[2]'] != None:
Cp_pArr = []
for i in range(1,4):
Cp_pArr.append(self.Prop['Cp_p['+str(i)+']'])
Cp_pStr = json.dumps(Cp_pArr)
Cp_pStr = Cp_pStr.replace('[','{')
Cp_pStr = Cp_pStr.replace(']','}')
Cp_pStr = Cp_pStr.replace('"','')
self.startDict['Cp_p'] = Cp_pStr
if self.Prop['H_p[2]'] != None:
H_pArr = []
for i in range(1,4):
H_pArr.append(self.Prop['H_p['+str(i)+']'])
H_pStr = json.dumps(H_pArr)
H_pStr = H_pStr.replace('[','{')
H_pStr = H_pStr.replace(']','}')
H_pStr = H_pStr.replace('"','')
self.startDict['H_p'] = H_pStr
if self.Prop['S_p[2]'] != None:
S_pArr = []
for i in range(1,4):
S_pArr.append(self.Prop['S_p['+str(i)+']'])
S_pStr = json.dumps(S_pArr)
S_pStr = S_pStr.replace('[','{')
S_pStr = S_pStr.replace(']','}')
S_pStr = S_pStr.replace('"','')
self.startDict['S_p'] = S_pStr
if self.Prop['Fm_p[2]'] != None:
Fm_pArr = []
for i in range(1,4):
Fm_pArr.append(self.Prop['Fm_p['+str(i)+']'])
Fm_pStr = json.dumps(Fm_pArr)
Fm_pStr = Fm_pStr.replace('[','{')
Fm_pStr = Fm_pStr.replace(']','}')
Fm_pStr = Fm_pStr.replace('"','')
self.startDict['Fm_p'] = Fm_pStr
except Exception as e:
exc_type, exc_obj, exc_tb = sys.exc_info()
print(exc_type,exc_tb.tb_lineno)
print(e)
print('error')
def OM_Flowsheet_Initialize(self,addedcomp):
self.OM_data_init = ''
self.OM_data_init = self.OM_data_init + ("model ms"+str(self.count)+"\n")
self.OM_data_init = self.OM_data_init + ("extends Simulator.Streams.MaterialStream;\n" )
self.OM_data_init = self.OM_data_init + ("extends Simulator.Files.ThermodynamicPackages."+self.thermoPackage+";\n")
self.OM_data_init = self.OM_data_init + ("end ms"+str(self.count)+";\n")
comp_count = len(addedcomp)
# self.GetStartValues()
#self.OM_data_init = "Simulator.Streams.Mat_Stm_RL " + self.name +"(Nc = " + str(comp_count)
self.OM_data_init = self.OM_data_init + "ms"+str(self.count) +" " + self.name +"(Nc = " + str(comp_count)
self.OM_data_init = self.OM_data_init + ",C = {"
C = str(addedcomp).strip('[').strip(']')
C = C.replace("'","")
self.OM_data_init = self.OM_data_init + C + "},"
#for key, value in self.startDict.items():
# self.OM_data_init = self.OM_data_init + key + '(start = ' + str(value) + '),'
self.OM_data_init = self.OM_data_init[:-1]
self.OM_data_init = self.OM_data_init + ');\n'
return self.OM_data_init
def OM_Flowsheet_Equation(self,addedcomp,method):
self.OM_data_eqn = ''
self.comp_count = len(addedcomp)
if method == 'Eqn':
self.eqnDict = {}
self.GetMinEqnValues()
if method == 'SM':
self.eqnDict = {}
self.GetMinEqnValues()
#self.GetEquationValues()
#self.GetEquationValues()
for key,value in self.eqnDict.items():
self.OM_data_eqn = self.OM_data_eqn + self.name + '.'+ key + ' = ' + str(value) + ';\n'
return self.OM_data_eqn