Description:
The transformation defined by
the pseudo-code FORTRAN statements DTOW and WTOD is stored in the database. The picture
identifier signifies which picture is to receive the transformation structure. If this identifier is
negative then the current picture will be used. If a transformation already exists for this
picture then an error will be returned. The number of world variables NCW has to be
equal to 2 otherwise an error will be returned. The number of data variables NCD also
has to equal 2 in the present implementation.
Invocation
CALL AGI_TNEW ( NCD, NCW,
DTOW, WTOD, PICID, STATUS )
Arguments
NCD = INTEGER (Given)
Number of data
variables
NCW = INTEGER (Given)
Number of world variables
DTOW = CHARACTER
(
)(NCW) (Given)
Array of forward transformation functions
WTOD = CHARACTER
(
)(NCD)
(Given)
Array of inverse transformation functions
PICID = INTEGER (Given)
Picture identifier
STATUS = INTEGER (Given and Returned)
The global status
Copyright ©2000, Central Laboratory of the Research Councils