PIO  1.7.1
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piolib_mod Module Reference

Public Member Functions

logical function, public pio_file_is_open (File)
 This logical function indicates if a file is open. More...
 
integer function, public pio_get_local_array_size (iodesc)
 This function returns the expected local size of an array associated with iodesc. More...
 
subroutine advanceframe (vardesc)
 advances the record dimension of a variable in a netcdf format file or the block address in a binary file More...
 
subroutine setframe (vardesc, frame)
 sets the record dimension of a variable in a netcdf format file or the block address in a binary file More...
 
subroutine setdebuglevel (level)
 sets the level of debug information output to stdout by pio More...
 
subroutine seterrorhandlingf (file, method)
 set the pio error handling method for a file More...
 
subroutine seterrorhandlingi (ios, method)
 set the pio error handling method for the iosystem More...
 
subroutine pio_initdecomp_bc (iosystem, basepiotype, dims, compstart, compcount, iodesc, iostart, iocount)
 Implements the Block-cyclic interface for PIO_initdecomp. More...
 
subroutine pio_initdecomp_dof_dof (iosystem, basepiotype, dims, compdof, iodesc, iodof)
 Implements the Degree of freedom interface for PIO_initdecomp. More...
 
subroutine initdecomp_2dof_bin_i4 (iosystem, basepiotype, dims, lenblocks, compdof, iodofr, iodofw, iodesc)
 A deprecated interface to the PIO_initdecomp method. More...
 
subroutine initdecomp_2dof_bin_i8 (iosystem, basepiotype, dims, lenblocks, compdof, iodofr, iodofw, iodesc)
 
subroutine initdecomp_1dof_bin_i8 (iosystem, basepiotype, dims, lenblocks, compdof, iodofr, iodesc)
 A deprecated interface to the PIO_initdecomp method. More...
 
subroutine initdecomp_2dof_nf_i4 (iosystem, basepiotype, dims, lenblocks, compdof, iodofr, iodofw, start, count, iodesc)
 A deprecated interface to the PIO_initdecomp method. More...
 
subroutine initdecomp_1dof_nf_i4 (iosystem, basepiotype, dims, lenblocks, compdof, iodof, start, count, iodesc)
 A deprecated interface to the PIO_initdecomp method. More...
 
subroutine initdecomp_1dof_nf_i8 (iosystem, basepiotype, dims, lenblocks, compdof, iodof, start, count, iodesc)
 
subroutine pio_initdecomp_dof_i4 (iosystem, basepiotype, dims, compdof, iodesc, iostart, iocount, num_ts, bsize)
 Implements the Degree of freedom interface for PIO_initdecomp (previous name: initdecomp_1dof_nf_box) More...
 
subroutine pio_initdecomp_dof_i8_vdc (iosystem, dims, compdof, iodesc, num_ts, bsize)
 
subroutine dupiodesc2 (src, dest)
 
subroutine genindexedblock (lenblocks, basetype, elemtype, filetype, displace)
 
subroutine gensubarray (gdims, mpidatatype, iodesc, iodesc2)
 
subroutine init_intracom (comp_rank, comp_comm, num_iotasks, num_aggregator, stride, rearr, iosystem, base)
 initialize the pio subsystem. More...
 
subroutine init_intercom (component_count, peer_comm, comp_comms, io_comm, iosystem)
 Initialize the pio subsystem. More...
 
subroutine, public pio_set_hint (iosystem, hint, hintval)
 
subroutine finalize (iosystem, ierr)
 finalizes the pio subsystem. More...
 
subroutine getnumiotasks (iosystem, numiotasks)
 This returns the number of IO-tasks that PIO is using. More...
 
subroutine dupiodesc (src, dest)
 duplicates an existing io descriptor More...
 
subroutine setiotype (file, iotype, rearr)
 sets the desired type of io to perform More...
 
integer function numtoread (iodesc)
 returns the global number of words to read for this io descriptor More...
 
integer function numtowrite (iodesc)
 returns the global number of words to write for this io descriptor More...
 
integer function createfile (iosystem, file, iotype, fname, amode_in)
 create a file using pio More...
 
subroutine, public pio_setnum_ost (iosystem, numOST)
 
integer function, public pio_getnum_ost (iosystem)
 
integer function, public pio_openfile (iosystem, file, iotype, fname, mode)
 open an existing file using pio More...
 
subroutine syncfile (file)
 synchronizing a file forces all writes to complete before the subroutine returns. More...
 
subroutine freedecomp_ios (ios, iodesc)
 free all allocated storage associated with this decomposition More...
 
subroutine freedecomp_file (file, iodesc)
 free all allocated storage associated with this decomposition More...
 
subroutine closefile (file)
 close a disk file More...
 
subroutine read_ascii (rank, iobuf, size)
 

Member Function/Subroutine Documentation

logical function, public piolib_mod::pio_file_is_open ( type(file_desc_t), intent(in)  File)

This logical function indicates if a file is open.

Parameters
File\copybrieffile_desc_t

The documentation for this module was generated from the following file: