Hi everyone, I am sorry about the confusion earlier, I am trying to run Pyomo environment in Python on sublime text editor. Python version of 2.7.11. I am running the code in sublime itself.
The code is somewhat long, around 200 lines. I can add snippets of it though. Code: m.z = ContinuousSet(bounds = (0,10)) m.t = ContinuousSet(bounds = (0,10)) where all the variables that I am defining, are varying along the z and t direction. Variables: m.C = Var(m.z,m.t) m.Cair = Var(m.z,m.t) m.masswater = Var(m.z,m.t) m.massair = Param(initialize = 1833.50) that is C and Cair and all other variables are varying along z and t direction. After this, when I define the equations, def _calculations(m,i,j): if i == 0 or i == 1 or j == 0: return Constraint.Skip return m.wateraccumulated(j) == 916.50 - (m.C(i,j)*46*28/(28*18*1.205 + m.C(i,j) * 46*28))*2750 if i == 0: return m.vel(i,j) == m.inmassflowrate/ ((m.outerdiameter * m.outerdiameter * m.pi/4)*m.densityfeed) if i == 1: return m.vel(i,j) == m.outmassflowrate/((m.outerdiameter * m.outerdiameter * m.pi/4)*m.densityfeed) return m.vel(i,j) == m.flowrate/((m.outerdiameter * m.outerdiameter * m.pi/4)*m.densityfeed) m.calculations = Constraint(m.z,m.t, rule = _calculations) It tells me that TypeError: 'IndexedVar' object is not callable for m.C itself. I think the syntax is correct but I am not able to figure out why the variable is not callable. I am aware that the language is slightly different than Python here, I am just stuck and would appreciate any help here. On Fri, Sep 9, 2016 at 9:49 PM, Alex Kleider <aklei...@sonic.net> wrote: > On 2016-09-09 18:13, Steven D'Aprano wrote: > >> Please read this article first for >> how you can improve the chances of getting good answers to your >> questions: >> >> http://sscce.org/ >> > > In addition to the link Seven provides above, I've also found the > following to be worth perusing: > http://www.catb.org/esr/faqs/smart-questions.html > > _______________________________________________ > Tutor maillist - Tutor@python.org > To unsubscribe or change subscription options: > https://mail.python.org/mailman/listinfo/tutor > _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
