Welcome to Adams/Solver Subroutines - Kxcad.net

60
Adams/Solver
array A double-precision array of length three which contains the returned
values of x, y, z.
istat An integer variable that indicates either the success or teason for the
failure of the call to GTCURV.
Extended Definition
GTCURV evaluates a B-spline or a user-written curve defined by a CURVE statements and returns one
of the following:
• A value for the dependent variables (x, y, z) for each value it receives for alpha.
• The first partial derivatives of the dependent variable.
• The second partial derivatives of the dependent variable.
GTSTRG
GTSTRG returns the character string stored in a STRING statement.
Use
Called By
Any user-written subroutine
0
1
2
iord array(1) array(1) array(1)
x( α ) y( α ) z( α )
dx( α )
------------dα
dx 2 ( α )
dα 2
-----------------
dy( α )
------------dα
dy 2 ( α )
dα 2
-----------------
dxz( α )
---------------dα
dz 2 ( α )
dα 2
----------------
If: Then:
istat= -1 Fatal error, invalid id or iord is out of the range.
istat= 0 The call to GTCURV was successful.
istat= 1 alpha is less than MINPAR, the curve was evaluated at
MINPAR.
istat= 2 alpha is greater than MAXPAR, the curve was evaluated
at MAXPAR.