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Hi everyone,

I am looking for a way to define initial conditions which contain min() function. Can someone point to an example/syntax for the same? I am currently getting an error saying 

Message : Equation::Equation() fails on expression

 [(0.25*(1+cos(PI*min(sqrt(pow(x-bell_x0,2) + pow(y-bell_y0,2))/bell_r0, 1.0))))]


Thanks
V
-- 
   ,-~~-.___._.
  / |  '     \    | |--------. Vidhi Zala
 (  )         0   | |        | Intel Corp.
  \_/-, ,----'    | |        | School of Computing
     ====         !_!-v---v--. Scientific Computing and Imaging Institute
     /  \-'~;      .--------.  University of Utah
    /  __/~| ._-""||        |  vidhi.zala@utah.edu 
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