getDir()
Get a directory par value from database.
Usage
dirVal = acs.getDir( par, path )
Parameters
- par (string)
- The parameter name.
- path (string)
- Data base path of the par.
Return Value
- dicVal (string path of a directory)
- The parameter value.
Errors
The path should be valid.
The parameter in the data base must be a String value.
Description
This routine returns a directory parameter from the data base. The parameter address is given by
its node path and the
par name. For
example,
nodeEqn = ROOT + RS + 'EQUATION'
meshDir = acs.getDir( par = 'mesh_dir', path = nodeEqn )