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However, before attempting to write a condition handler, you should be familiar with the OpenVMS condition-handling facility (CHF) and with the condition-handling description in Chapter 14. If /CHECK=NOFORMAT is in effect (see Section 2.3.11), the severity is I (program continues). To override this default action, there are three branch specifiers you can use in I/O statements to transfer control to a specified point in the program: The END branch specifier handles FMYSYN 58 I, format syntax error at or near xxx Check the statement containing xx, a character substring from the format string, for a format syntax error.

The file organization specified in an OPEN statement did not match the organization of the existing file. 53 severe (53): No current record FOR$IOS_NO_CURREC. INPSTAREQ 67 F, input statement requires too much data Attempted to read more data than exists in a record with an unformatted READ statement or with a formatted sequential READ statement This error is most likely caused by incompatible versions of the front end and the run-time I/O library. 118 bad namelist name The specified namelist name cannot be found in the If the FORM specifier was not present in the OPEN statement and the file contains unformatted data, specify FORM= ' UNFORMATTED ' in the OPEN statement.

These error-processing methods are complementary; you can use any or all of them within the same program to obtain Intel Fortran run-time and Linux* system error codes. Some invalid combinations follow: ACTION= ' READ ' or READONLY with STATUS= ' NEW ' or STATUS= ' SCRATCH ' ACCESS= ' APPEND ' with READONLY, ACTION= ' READ ' , SHORTZONEARG 177 F, ZONE argument to DATE_AND_TIME is too short (LEN=n), required LEN=5 The number of characters associated with the ZONE argument to the DATE_AND_TIME intrinsic was shorter than the required For namelist input, another record is read.

The result returned was zero. On other /CHECK qualifier keywords, see Section 2.3.11. For a multithreaded program, the requested global resource is held by a different thread in your program. Decide whether to: Rename or remove the existing file before rerunning the program.

The Intel Fortran RTL attempted to exceed its available virtual memory while dynamically allocating space. A subscript or substring specifier of the variable was not an integer constant. On user-supplied OPEN Procedures (the USEROPEN specifier), see Section 11.4. 6.10 Output Data Buffering and RMS Journaling When an HP Fortran output statement is executed, the record data may not be INSVIRMEM 41 F, insufficient virtual memory The HP Fortran Run-Time Library attempted to exceed its virtual page limit while dynamically allocating space.

Following the execution of the I/O statement and assignment of an IOSTAT value, control transfers to the END, EOR, or ERR statement label, if any. LISIO_SYN 59 F, list-directed I/O syntax error The data in a list-directed input record had an invalid format, or the type of the constant was incompatible with the corresponding variable. This error has no condition symbol. 1 1 severe (1): Not a Fortran-specific error FOR$IOS_NOTFORSPE. The /CHECK=ARG_INFO (I64 only) qualifier controls whether run-time checking of the actual argument list occurs.

Core dump file created. These error-processing methods are complementary; you can use all of them within the same program. RMS detected an error condition during execution of a REWIND statement. Check if correct unit number was specified.

Try recompiling with /CHECK=BOUNDS or examine source code. WRONUMARG 80 F, wrong number of arguments An improper number of arguments was used to call a math library procedure. In the last case, to prevent program termination, you must include either an appropriate I/O error-handling specifier and recompile or, for certain errors, change the default action of a signal before For More Information: On the FORTRAN command qualifier /CHECK, see Section 2.3.11.

An attempt was made to write to a relative, indexed, or direct access file that was not correctly created or opened. Attempted unformatted I/O to a unit where the OPEN statement (FORM specifier) indicated the file was formatted. Attempted to read more data than exists in a record with an unformatted READ statement or with a formatted sequential READ statement from a file opened with a PAD specifier value Either recompile with the -check bounds option (perhaps with the decfort_dump_flag environment variable set) or examine the core file to determine the source code causing the error. 150 1 severe (150):

To overcome this problem, increase the per-process data limit by using the limit (C shell) or ulimit (Bourne and Korn and bash shells) commands before running the program again. To obtain the secondary file system errors in these cases, remove the END, EOR, and ERR specifiers, recompile, relink, and rerun the program. Obtain system-level error codes by using the appropriate library routines. On detailed descriptions of errors processed by the HP Fortran RTL, see Table C-1 or online FORTRAN HELP.

A positive integer value if an error condition occurs. (This value is one of the Fortran-specific IOSTAT numbers listed in the run-time error message. The /CHECK=NOFP_EXCEPTIONS qualifier and the /CHECK=UNDERFLOW qualifier control the handling and reporting of floating-point arithmetic exceptions at run time. Failed to acquire a Intel Fortran RTL global resource for a reentrant routine. An attempt was made to subscript a scalar variable.

One of the following conditions occurred for a nonnative floating-point value: When using VAX data types in memory (/FLOAT=G_FLOAT or /FLOAT=D_FLOAT), the value exceeded the allowable maximum value for the equivalent The I/O error-handling specifier or condition handler might also handle error-level messages. When using nonadvancing I/O, use the EOR specifier to handle the end-of-record condition. Other errors given by the operating system may also occur.

Execution of an I/O statement containing the IOSTAT specifier suppresses the display of an error message and defines the specified integer variable, array element, or scalar field reference as one of In most cases, this is desirable (for instance, to minimize disk I/O). The compiler passed an invalid or improperly coded argument to the Intel Fortran RTL. Examine core dump for possible cause of this IOT signal. 77 1 severe (77): Subscript out of range FOR$IOS_SUBRNG.

One of the following conditions may have occurred: A function subprogram that performs I/O to the same logical unit was referenced in an expression in an I/O list or variable format TOOMANVAL 18 F, too many values for NAMELIST variable "varname" An attempt was made to assign too many values to a variable during a namelist-directed READ statement. (The name of the INTOVF 70 F, integer overflow During an arithmetic operation, an integer value exceeded its range. For more information, see error 41.

The Intel Fortran RTL encountered an assertion error. Multiple attempts were made to specify file attributes without an intervening close operation. I Informational This should be investigated. For integer operations, zero is returned.

For example, the key length may have been zero or greater than 255 bytes, or the key length may not conform to the key specification of the existing file.