PGI Fortran - Servidor WWW del Cluster Ladon-Hidra

• Repeatable editor commands which may or may not be preceded by an integerconstant which defines the number of repeats.• Non-repeatable editor commands.• A format specification list enclosed in parentheses, optionally preceded by aninteger constant which defines the number of repeats.Each action of format control depends on a FORMAT specified edit code and the next item in theinput/output list used. If an input/output list contains at least one item, there must be at least onerepeatable edit code in the format specification. An empty format specification FORMAT( ) canonly be used if no list items are specified. In such a case, one input record is skipped or an outputrecord containing no characters is written. Unless the edit code or the format list is preceded by arepeat specification, a format specification is interpreted from left to right. When a repeatspecification is used, the appropriate item is repeated the required number of times.Each repeatable edit code has a corresponding item in the iolist; however when a list item is oftype complex two edit codes of F, E, D or G are required. The edit codes P, X, T, TL, TR, S, SP,SS, H, BN, BZ, /, : and apostrophe act directly on the record and have no corresponding item inthe input/output list.The file is positioned after the last character read or written when the edit codes I, F, E, D, G, L, A,H or apostrophe are processed. If the specified unit is a printer then the first character of the recordis used to control the vertical spacing as shown in the following table:BlankTable 5-2: Format Character Controls for a PrinterCharacterOne line0 Two linesVertical Spacing1 To first line on next page+ No advance158 Chapter 6