Hi Freinds,
I was seriously ill, so I have to be discontinued.
Thank you for your kind replies of my preveous post.
Here are the data file and the mathcad worksheet.
https://www.dropbox.com/sh/pnkvpzrq2of2u71/AAB-sgy0eEMz0vS3l59FUEoGa
I cant set the limits.So that it fails to converge.
Help is required.
Thanks to all.
Hirak