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from OMChem.EngStm import EngStm
import json
class CompSep():
counter = 1
def __init__(self,CompNames = [],name='CompSep',SepFact=['Molar_Flow','Mass_Flow'],SepStrm=1,SepFactValue=[]):
self.SepFact = json.dumps(SepFact).replace('[','{').replace(']','}')
self.SepStrm = str(SepStrm)
self.SepFactValue = json.dumps(SepFactValue).replace('[','{').replace(']','}')
self.OM_data_eqn = ''
self.OM_data_init = ''
self.InputStms = []
self.OutputStms = []
self.type = 'CompSep'
self.EngStms = EngStm(name='EngStm')
# new
self.name = name + str(CompSep.counter)
self.no_of_input = 1
self.no_of_output = 2
CompSep.counter += 1
def getname(self):
return self.name
def modesList(self):
return []
def paramgetter(self,mode=None):
dict = {"SepStrm":None,"SepFactValue":None,"SepFact":None}
return dict
def paramsetter(self,dict):
self.SepStrm = dict['SepStrm']
self.SepFactValue = dict['SepFactValue']
self.SepFact = dict['SepFact']
def OM_Flowsheet_Init(self, addedcomp):
self.OM_data_init = ''
comp_count = len(addedcomp)
self.OM_data_init = self.OM_data_init + 'Simulator.Streams.Energy_Stream '+self.EngStms.name+';\n'
self.OM_data_init = self.OM_data_init + (
"Simulator.Unit_Operations.Compound_Separator " + self.name + "(Nc = " + str(comp_count))
self.OM_data_init = self.OM_data_init + (",comp = {")
comp = str(addedcomp).strip('[').strip(']')
comp = comp.replace("'", "")
self.OM_data_init = self.OM_data_init + comp + ("},")
self.OM_data_init = self.OM_data_init + ("sepFact = "+self.SepFact+",sepStrm = " + self.SepStrm + ", sepFactVal = " + self.SepFactValue + ");\n")
return self.OM_data_init
def connect(self,InputStms = None,OutputStms = []):
self.InputStms = InputStms
self.OutputStms = OutputStms
def OM_Flowsheet_Eqn(self, addedcomp):
self.OM_data_eqn = ''
comp_count = len(addedcomp)
strcount = 1
self.OM_data_eqn = self.OM_data_eqn + ('connect(' + self.InputStms[0].name + '.outlet,' + self.name + '.inlet' + ');\n')
for strm in self.OutputStms:
self.OM_data_eqn = self.OM_data_eqn + ('connect(' + strm.name + '.inlet,' + self.name + '.outlet'+str(strcount)+');\n')
strcount += 1
self.OM_data_eqn = self.OM_data_eqn + ('connect(' + self.EngStms.name + '.outlet,' + self.name + '.energy);\n')
sepFac = str(self.SepFactValue).strip('[').strip(']')
self.OM_data_eqn = self.OM_data_eqn + (self.name+'.sepFactVal= {'+ sepFac + '};\n')
return self.OM_data_eqn
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