| display commands
Mark a channel or display point in the current one-dimensional
spectrum display and write its contents
into the graphic and alphanumerical terminal screen,
and into the protocol file.
May be a display point identifier (one letter) or an
If omitted, the cursor appears to locate a point.
The cursor appears as long as the middle mouse button is pressed.
For n-dimensional analyzers with
n > 1 only:
the access mode requested when evaluating the counts of the
static mode, all
n coordinates are taken from
the point data structure, and must be set before with
Default: The dynamic mode. In this mode, a display
point corresponds to a display point of a one-dimensional spectrum. Its contents is taken
Debug switch. Lots of output !
Accessing n-dimensional display points, there are two
For one-dimensional analyzers, there is no difference
between the static and the dynamic mode.
- In the static mode, a display point is interpreted
as one unique n-dimensional element (bin) of the
analyzer spectrum (static display point). Its
contents is independent of the displayed dimension
and of the projection limits. The coordinates must
be set before for each dimension.
- In the dynamic mode, the contents of a display
point is evaluated by projection onto the given
coordinate of the currently displayed dimension.
Therefore the contents of a dynamic display point
depends on the specific display environment.
If the required point is adressed via channel number,
calibrated coordinate, or graphic cursor, the spectrum
contents of this point is evaluated in the dynamic
mode. The key word
static must not be specified in this case.
The contents of a display point is independent of the
actual display bin size.
Mark the channel no 100, or the channel with the calibrated
value 100 in the case of a calibrated axis, on
the graphic screen. Both, the specifed coordinate
value and the spectrum contents of this point in dynamic
mode, are displayed on the alphanumerical and on
the graphic terminal screen, and written to the protocol file.
DPS C / STATIC
Mark the corresponding coordinate of the n-dimensional
static display point
C on the graphic screen and return
its contents and all coordinates.
| display commands
Last updated: M.Kraemer@gsi.de,
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