GTGETVALUE Error Messages

The following error message is associated with GTGETVALUE.

Error Message

% GTGETVALUE: xval and yval must have the same number of elements.

Commands that Produced Error

WAVE> x1 = FINDGEN(100)+3000.0

WAVE> y1 = FINDGEN(10)+2000.0

WAVE> ZVAL = GTGETVALUE(surf_id, x1, y1)

Response

The arrays of x and y coordinates must be of equal size. Pass GTGETVALUE a portion of the x1 array, or extend the y1 array to the length of x1.

Version 3.0