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report info message for non-modifiable parameters #141

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Merged
arun3688 merged 1 commit into from
Aug 11, 2021
Merged

report info message for non-modifiable parameters #141

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43 changes: 30 additions & 13 deletions OMPython/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -954,7 +954,7 @@ def xmlparse(self):
for sv in rootCQ.iter('ScalarVariable'):
scalar={}
scalar["name"] = sv.get('name')
scalar["changable"] = sv.get('isValueChangeable')
scalar["changeable"] = sv.get('isValueChangeable')
scalar["description"] = sv.get('description')
scalar["variability"] = sv.get('variability')
scalar["causality"] = sv.get('causality')
Expand Down Expand Up @@ -1318,7 +1318,7 @@ def strip_space(self,name):
elif(isinstance(name,list)):
return [x.replace(" ","") for x in name]

def setMethodHelper(self,args1,args2,args3,args4=None):
def setMethodHelper(self,args1,args2,args3,args4=None,verbose=None):
"""
Helper function for setParameter(),setContinuous(),setSimulationOptions(),setLinearizationOption(),setOptimizationOption()
args1 - string or list of string given by user
Expand All @@ -1330,23 +1330,32 @@ def setMethodHelper(self,args1,args2,args3,args4=None):
args1=self.strip_space(args1)
value=args1.split("=")
if value[0] in args2:
args2[value[0]]=value[1]
if(args4!=None):
args4[value[0]]=value[1]
if (args3 == "parameter" and self.isParameterChangeable(value[0], value[1], verbose)):
args2[value[0]]=value[1]
if(args4!=None):
args4[value[0]]=value[1]
elif (args3 != "parameter"):
args2[value[0]]=value[1]
if(args4!=None):
args4[value[0]]=value[1]
else:
print(value[0], "!is not a", args3 , "variable")
print("\"" + value[0] + "\"" + " is not a" + args3 + " variable")
return
elif(isinstance(args1,list)):
args1=self.strip_space(args1)
for var in args1:
value=var.split("=")
if value[0] in args2:
args2[value[0]]=value[1]
if(args4!=None):
args4[value[0]]=value[1]
if (args3 == "parameter" and self.isParameterChangeable(value[0], value[1], verbose)):
args2[value[0]]=value[1]
if(args4!=None):
args4[value[0]]=value[1]
elif (args3 != "parameter"):
args2[value[0]]=value[1]
if(args4!=None):
args4[value[0]]=value[1]
else:
print(value[0], "!is not a", args3 ,"variable")
return
print("\"" + value[0] + "\"" + " is not a "+ args3 + " variable")

def setContinuous(self, cvals): # 13
"""
Expand All @@ -1358,15 +1367,23 @@ def setContinuous(self, cvals): # 13
"""
return self.setMethodHelper(cvals,self.continuouslist,"continuous",self.overridevariables)

def setParameters(self, pvals): # 14
def setParameters(self, pvals, verbose=True): # 14
"""
This method is used to set parameter values. It can be called:
with a sequence of parameter name and assigning corresponding value as arguments as show in the example below:
usage
>>> setParameters("Name=value")
>>> setParameters(["Name1=value1","Name2=value2"])
"""
return self.setMethodHelper(pvals,self.paramlist,"parameter",self.overridevariables)
return self.setMethodHelper(pvals,self.paramlist,"parameter",self.overridevariables, verbose)

def isParameterChangeable(self, name, value, verbose):
q = self.getQuantities(name)
if (q[0]["changeable"] == "false"):
if verbose:
print("| info | setParameters() failed : It is not possible to set the following signal " + "\"" + name + "\"" + ", It seems to be structural, final, protected or evaluated or has a non-constant binding, use sendExpression(setParameterValue("+ self.modelName + ", " + name + ", " + value + "), parsed=false)" + " and rebuild the model using buildModel() API")
return False
return True

def setSimulationOptions(self, simOptions): # 16
"""
Expand Down