def __init__(self,deg=None,collPoly=None):
assert deg is not None
assert collPoly is not None
self.deg = deg
self.collPoly = collPoly
self.tau_root = mkCollocationPoints(self.collPoly,self.deg)
self._mkLagrangePolynomials()
def fillInMissing(self,mapName,interpFun):
assert(isinstance(mapName, str))
tau_root = mkCollocationPoints(self._collPoly,self._deg)
# all parameters should be set
for name in self._pNames:
val = self.lookup(name)
if val is None:
raise ValueError(mapName+" for parameter \""+name+"\" is not set")
# all controls should be set
for name in self._uNames:
for k in range(self._nk):
if self.lookup(name,timestep=k) is None:
raise ValueError(mapName+" for control \""+name+"\" is not set at timestep "+str(k))
# all algebraic variables should be set
for name in self._zNames:
for k in range(self._nk):
for j in range(self._nicp):
for d in range(1,self._deg+1):
if self.lookup(name,timestep=k,nicpIdx=j,degIdx=d) is None:
raise ValueError(mapName+" for algebraic variable \""+name+"\" is not set at timestep "+str(k)+", nicpIdx: "+str(j)+", degIdx: "+str(d))
# states should all be set at degIdx=0, nicpIdx=0
# if not set in between, call interpFun
for name in self._xNames:
for k in range(self._nk):
# Collocated states
val0 = self.lookup(name,timestep=k,nicpIdx=0,degIdx=0)
val1 = self.lookup(name,timestep=k+1,nicpIdx=0,degIdx=0)
if val0 is None:
raise ValueError(mapName+" for state \""+name+"\" is not set at timestep "+str(k))
if val1 is None:
raise ValueError(mapName+" for state \""+name+"\" is not set at timestep "+str(k+1))
alpha = 0
alphaIndex = 0
for j in range(self._nicp):
for d in range(self._deg+1):
val = self.lookup(name,timestep=k,nicpIdx=j,degIdx=d)
if val is None:
tau = j + tau_root[d]/float(self._nicp)
self.setVal(name,interpFun(tau,val0,val1),timestep=k,nicpIdx=j,degIdx=d)
alphaIndex += 1
def fillInMissing(self, mapName, interpFun):
assert (isinstance(mapName, str))
tau_root = mkCollocationPoints(self._collPoly, self._deg)
# all parameters should be set
for name in self._pNames:
val = self.lookup(name)
if val is None:
raise ValueError(mapName + " for parameter \"" + name +
"\" is not set")
# all controls should be set
for name in self._uNames:
for k in range(self._nk):
if self.lookup(name, timestep=k) is None:
raise ValueError(mapName + " for control \"" + name +
"\" is not set at timestep " + str(k))
# all algebraic variables should be set
for name in self._zNames:
for k in range(self._nk):
for j in range(self._nicp):
for d in range(1, self._deg + 1):
if self.lookup(name, timestep=k, nicpIdx=j,
degIdx=d) is None:
raise ValueError(mapName +
" for algebraic variable \"" +
name +
"\" is not set at timestep " +
str(k) + ", nicpIdx: " + str(j) +
", degIdx: " + str(d))
# states should all be set at degIdx=0, nicpIdx=0
# if not set in between, call interpFun
for name in self._xNames:
for k in range(self._nk):
# Collocated states
val0 = self.lookup(name, timestep=k, nicpIdx=0, degIdx=0)
val1 = self.lookup(name, timestep=k + 1, nicpIdx=0, degIdx=0)
if val0 is None:
raise ValueError(mapName + " for state \"" + name +
"\" is not set at timestep " + str(k))
if val1 is None:
raise ValueError(mapName + " for state \"" + name +
"\" is not set at timestep " + str(k + 1))
alpha = 0
alphaIndex = 0
for j in range(self._nicp):
for d in range(self._deg + 1):
val = self.lookup(name,
timestep=k,
nicpIdx=j,
degIdx=d)
if val is None:
tau = j + tau_root[d] / float(self._nicp)
self.setVal(name,
interpFun(tau, val0, val1),
timestep=k,
nicpIdx=j,
degIdx=d)
alphaIndex += 1