Fortran · File status code
What does IOSTAT 59 — List-Directed I/O Syntax Error mean in Fortran?
Occurs during a list-directed READ (using '*' as the format) when the input record doesn't parse as valid list-directed data — a stray comma, mismatched quotes, or a value whose type doesn't match the corresponding variable's type in the input list.
Occurs during a list-directed READ (using '*' as the format) when the input record doesn't parse as valid list-directed data — a stray comma, mismatched quotes, or a value whose type doesn't match the corresponding variable's type in the input list.
Check the actual input line against the type and order of the READ statement's variable list, and make sure delimiters (commas, slashes) are placed correctly.