Command DGPOINT
| GSI | Biophysics | display commands |

DGPOINT

p1 p2
/
static
debug

Purpose

Mark display points in the current one-dimensional spectrum display and return their contents in the graphics screen.

Parameters

p1 p2

Display point identifiers (single letters). All display points from p1 to p2 in alphabetic order are displayed and evaluated. If 'p2' is omitted, only display point 'p1' is affected. If 'p1' and 'p2' are omitted, the point following in alphabetic order to the last specified identifier is displayed.

static

For n-dimensional analyzers with n > 1 only: the access mode requested when evaluating the counts of the display point(s). In the static mode, all n coordinates are taken from the point data structure, and must be set before with the Command DSPOINT. Default: The dynamic mode. In this mode, a display point corresponds to a display point of a one-dimensional spectrum. Its contents is taken from the actual display.

debug

Debug switch. Lots of output !

Function

Remarks

The specified display points must have been defined before by the command DSPOINT. In the case of n-dimensional analyzers, this holds at least for the displayed dimension. Accessing n-dimensional display points, there are two modes available: For one-dimensional analyzers, there is no difference between the static and the dynamic mode. The contents of a display point is independent of the actual display bin size.

Examples

DGP  B  J
Mark in the actual picture all display points between B and J, which are defined for the actually displayed dimension, and display their contents. If the current analyzer has more than one dimension, the contents is evaluated in dynamic mode. Then projections are performed using the projection limits of the actual display.
DGP  B  J /static
Mark all display points between B and J, available in static mode, in the actual picture, and display their contents. Here no projections are performed, because only display points are taken into account with coordinates defined for each dimension.
| GSI | Biophysics | display commands |
Last updated: M.Kraemer@gsi.de, 4-Aug-1999