pvm_config

pvm_config — sends a message

Calling sequence

res =  pvm_config()

res

list of 7 elements such that:

`(1)`	: integer returning the number of hosts (pvmds) in the virtual machine.
`(2)`	: integer returning the number of different data formats being used.
`(3)`	: integer returning pvmd task ID for host.
`(4)`	: character string returning name of host.
`(5)`	: character string returning architecture name of host
`(6)`	: integer returning relative speed of host. Default value is 1000.
`(7)`	: integer status code returned by the routine.

pvm_config returns information about the present virtual machine. The information returned is similar to that available from the console command.

The pvm_config function returns information about the entire virtual machine in one call.

The returned value res(7)will be zero if the call is successful and will be will be < 0 if some error occurs.



res = pvm_config()