field id / file() list target() debug import() delete gantry() couch() export() display chair() read inspect stereotacticcoordinates() write reset fwhm(6) new rastersteps() reverseorder zsteps(1) beam() weight(1) contourextension(0.6) doseextension(1.2) projectile(C) bev() nolateral raw dosemeanlet algorithm(cl) bioalgorithm(cl)
gd
is implemented to export for the
gd
plot program.
string
is passed to the
raster data file.
<focus>
is selected.
cext
times the true focus value for the respective energy slice.
This should allow better dose conformation when this field is optimized.
dext
times the true focus value
for the respective energy slice specifies maximum distance from which
dose contributions are accepted.
dext=1.2
roughly corresponds to 3 sigma,
dext=0.85
to 2 sigma.
C
(carbon-12).
x,y
(mm, Beam's Eye-View).
For x,y
="*" the middle position of the raster
is chosen.
Data is output automatically to a
gd-file.
classic
or cl
(default)
allpoints
or ap
multiplescatter
or ms
classic
or cl
(default)
lowdose
or ld
field 1 /new raster(2,2) zstep(1) targ(20,20,70) doseext(1.4) contourext(0.0)Creates a new field
field 1 /write file(xyz.rst) field 1 /bev(*) file(xyz.bev.gd)Outputs scanner data, then the dose on the centre line in beams-eye-view.
sis / dummy rangeshifter /slices(8,4,2,1) field 1 /new raster(2,2) zstep(1) beam(200,170) targ(20,20,70) doseext(1.4) contourext(0.0) optimize /field(1)Creates and optimizes a new field for CAVEs without MEFI operation. A range shifter is used for passive energy variation. Only two basic primary energies (200 and 170 MeV/u) are available.
field 1 /read file(xyz.allcuts.dat) fwhm(5)Reads old CAVE A scanner data. Files
xyz.cutnn.dat
are assumed to exist.
Since the old CAVE A format does not support a beam focus value it must be supplied
extra.