For A Closer Look at 'Santini'
After reading some of the comments here about this movie, I felt some of them seem to "forgive" Conroy's father or find him to be just a rough-tough military man with a heart. Try reading:"The Death of Santini: The Story of a Father and His Son" which is a memoir written by Pat Conroy. Or Google the book on Amazon(or elsewhere) to read a synopsis
Yes, father and son reconciled somewhat after he wrote "The Great Santini" and they grew closer but...the dysfunctions of the Pat Conroy family in later adult life were a direct result of the father's brutality and cruelty towards his children growing up (which he claimed never happened...ever). I don't think anyone could call it a reconciliation in any true sense of the word because of this denial and/or denials.
His mother didn't help matters either
It is a harrowing tale. The movie and first book glossed over the truth. (There were no flowers sent to the daughter's graduation. In fact, neither parent attended it) Or maybe it was the wedding. I don't remember all the details