After the presentation cum discussion on FElt, I scrutinized the
patchwork file today. I have completely investigated the three
functions Read, Write and Initialize problem.

I have spent my whole day investing these things. I feel that I have
almost understood the three functions completely. During the
discussion when Sir was explaining the things I imagined how would the
things, what steps to be taken and all and I my guesses were right.

Now I feel that work flow is quite clear to me.