TQSIO

Fortran

TQSIO(OPTION, IVAL)
C-interface

tq_sio(TC_STRING option,TC_INT ival);

Full name:

Set Input/Output Option.

Purpose:

With this subroutine the application program can re-direct input and output from the Thermo‑Calc package.

Comments:

OPTION is a character identifying the Input/Output option.  The current internal value is set to the value in IVAL. If the value is illegal the error condition is set.

Arguments

Name

Type

Value set on call or returned

OPTION

Character*8

Set to a value given in Legal Input/Output Options for TQSIO and TQGIO

IVAL

Integer

Set to an internal value.

Note the following conventions to distinguish between the programming languages.

  • Routines starting with TQXXX, for example, TQGDAT, are in the Fortran interface
  • Routines starting with tq_xxxx, for example tq_gdat, are in the C-interface.
  • In Fortran, all routines are subroutines and do not return any values except where explicitly declared as functions.
  • All the C procedures are declared as void and do not return any values except where explicitly otherwise declared.

An example of how to read the subroutine definitions.

How to read the subroutine definitions with the TQ-Interface