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&DRIFT: DRIFT: TRACK


graph

The following graphs can be produced:

The graphs can be customised with the FUNCTION-GRAPH option which takes as argument a function using the following symbolic parameters:

Variable Meaning Unit
LENGTH drift line path length cm
DIFFUSION integrated diffusion microsec
AVALANCHE multiplication factor numeric

Care should be taken that the AREA is chosen sufficiently large to let the particles reach their target.

You may switch of the printing and plotting of both drift lines and the plotting of isochrones if you're only interested in the graph.

The graph is drawn either as a line or as a set of markers, depending on the setting of the MARKER and SOLID options.

[By default, no graphs are produced. The set of requested graphs is remembered from one call to the next.]


MARKER

The options MARKER and SOLID determine the way the graphs are plotted.

MARKER means that all points are represented by small symbols, e.g. crosses. The symbol that is chosen, as well as its size and colour are taken from polymarker representation FUNCTION-1.

SOLID means that they are joined by straight line segments. The line type, width and colour are taken from polyline representation FUNCTION-1.

[The initial default is SOLID.]


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Formatted on 0099-12-08 at 15:52.