dscan or lup

motor scan relative to the starting position

SYNOPSIS


dscan motor start end intervals time
lup motor start end intervals time

DESCRIPTION

dscan (also called lup) scans one motor, as specified by motor. If the motor is at position X before the scan begins, the scan will run from X+start to X+end. The step size is (start-end)/intervals. The number of data points collected will be intervals+1. Count time is given by time, which if positive, specifies seconds and if negative, specifies monitor counts.

Upon termination, the motor is returned to its starting position.

EXAMPLE

dscan phi -1 1 20 10

SEE ALSO

motors ascan a2scan a3scan a4scan d2scan d3scan mesh