Open a File

Open an existing netCDF file with PIO in Fortran. More...

Functions/Subroutines
integer function, public	piolib_mod::pio_openfile (iosystem, file, iotype, fname, mode)
	The error return code (see Error Handling for Fortran). More...

Detailed Description

Open an existing netCDF file with PIO in Fortran.

Function/Subroutine Documentation

pio_openfile()

integer function, public piolib_mod::pio_openfile	(	type (iosystem_desc_t), intent(inout), target	iosystem,
		type (file_desc_t), intent(out)	file,
		integer, intent(in)	iotype,
		character(len=*), intent(in)	fname,
		integer, intent(in), optional	mode
	)

The error return code (see Error Handling for Fortran).

Open an existing file using PIO. Input parameters are read on comp task 0 and ignored elsewhere.

Parameters

iosystem	a defined PIO system descriptor created by a call to Initialize an IOSystem (see PIO_int)
file	the returned file descriptor
iotype	An integer parameter which controls the iotype.
fname	the name of the file to open
mode	PIO_nowrite or PIO_write.

Return values

ierr

Author

Jim Edwards