/sys$common/syshlp/helplib.hlb FORTRAN, Error Messages, Run Time Errors, General, FLTDIV_F  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  NUMBER:  73

  ERROR CODE:  F, C

  MESSAGE TEXT:  arithmetic fault, zero divide

  EXPLANATION:  During a floating-point arithmetic operation, an
  attempt was made to divide by zero.