problem with root function

[Gigiont]

Hi,

in the attached MC12 file I'd like to find the root of a function for several values of one of the variables and tried to use the root function. The algorithm does not converge for certain value of the variable x, although the Find function is able to find the root for each x-value. Is there a way to make the root function to work or is there another way to do this?

Thanks,

Gigi

[RosenMITREV]

Hi

In the help is written, that Find and root functions use different algorithms for solution.

For your functions root works for i=0 to 27, see attached

Also you can parametrize Find function, it works for 0 to 32, see attached again

[AlanStevens]

The problem relates to the upper limit of H. See attached.

Alan