def kinetic(self):
if self._kinetic is None:
raise UnsolvedError('This ODE has not yet been solved')
return self._kinetic
def theta1(self):
if self._theta1 is None:
raise UnsolvedError('This ODE has not yet been solved')
return self._theta1
def vy2(self):
if self._vy2 is None:
raise UnsolvedError('This ODE has not yet been solved')
return self._vy2
def potential(self):
if self._potential is None:
raise UnsolvedError('This ODE has not yet been solved')
return self._potential
def vy(self):
if self._vy is None:
raise UnsolvedError("This ODE has not yet been solved")
return self._vy
def omega(self):
if self._omega is None:
raise UnsolvedError("This ODE has not yet been solved")
return self._omega
def theta(self):
if self._theta is None:
raise UnsolvedError("This ODE has not yet been solved")
return self._theta