def generate_geometry_file(geofile=None, **params):
from cowbells import geom, default
default.all() # fixme, move this into geom
builder = get_builder(params["builder"], **params["builder_options"])
geom.placements.PhysicalVolume("pvWorld", builder.top())
builder.place()
builder.sensitive()
with open(geofile, "w") as fp:
fp.write(geom.dumps_json())
return geofile
def gen():
default.all()
worldb = world.Builder()
tcb = triggercounter.Builder( )
worldlv = worldb.top() # needs to come first
tc = tcb.top()
geom.placements.PhysicalVolume('pvWorld',worldlv)
geom.placements.PhysicalVolume('pvTC',tc,worldlv)
tcb.place()
return
def generate_geometry(connections, builder, geofile, sample = 'Water', **kwds):
from cowbells import geom, default
default.all() # fixme, move this into geom
exec ('import ' + builder)
bmod = sys.modules[builder]
bobj = bmod.Builder(sample=sample)
geom.placements.PhysicalVolume('pvWorld', bobj.top())
bobj.place()
bobj.sensitive()
with open(geofile,'w') as fp:
fp.write(geom.dumps_json())
return geofile
def run(self):
from cowbells import geom, default
from cowbells.builder import nsrl
default.all()
b = nsrl.Builder()
worldlv = b.top()
geom.placements.PhysicalVolume('pvWorld',worldlv)
b.place()
b.sensitive()
print 'Writing %s' % self.p.outfile
fp = open(self.p.outfile, 'w')
fp.write(geom.dumps_json())
fp.close()
return
def geometry(cfgfile, section, targets):
from cowbells import geom, default
default.all()
cfg = ConfigParser.SafeConfigParser()
cfg.read(cfgfile)
bmodname = cfg.get(section, "builder")
bmodoptsec = cfg.get(section, "builder_options")
bmodargs = dict(cfg.items(bmodoptsec))
exec ("import " + bmodname)
bmod = sys.modules[bmodname]
builder = bmod.Builder(**bmodargs)
geom.placements.PhysicalVolume("pvWorld", builder.top())
builder.place()
builder.sensitive()
with open(targets[0], "w") as fp:
fp.write(geom.dumps_json())
def gen(args):
'''
Generate the geometry.
'''
# FIXME: in principle this should be turned into a builder itself
from cowbells import geom, default
from cowbells.builder import tubdet, world
default.all()
worldb = world.Builder()
tdb = tubdet.Builder( Bottom = args.tub, Side = args.tub,
Lid = args.tub, Sample = args.sample )
worldlv = worldb.top() # needs to come first
td = tdb.top()
geom.placements.PhysicalVolume('pvWorld',worldlv)
geom.placements.PhysicalVolume('pvTub',td,worldlv)
tdb.place()
return
def run(self):
from cowbells import geom, default
from cowbells.builder import tubdet, world
default.all()
b = tubdet.World( tub = self.p.tub.capitalize(),
sample = self.p.sample.capitalize(),
inner_diameter = self.p.inner_diameter,
inner_height = self.p.inner_height,
reflectivity = self.p.reflectivity,
)
worldlv = b.top()
geom.placements.PhysicalVolume('pvWorld',worldlv)
b.place()
b.sensitive()
print 'Writing %s' % self.p.outfile
fp = open(self.p.outfile, 'w')
fp.write(geom.dumps_json())
fp.close()
return
def run(self):
from cowbells import geom, default
from cowbells.builder import boxdet, world
default.all()
b = boxdet.World( box = self.p.box.capitalize(),
sample = self.p.sample.capitalize(),
layout = self.p.layout,
period = float(self.p.period), ndets = int(self.p.ndets),
absorber_material = self.p.absorber_material,
absorber_thickness = float(self.p.absorber_thickness),
)
worldlv = b.top()
geom.placements.PhysicalVolume('pvWorld',worldlv)
b.place()
b.sensitive()
print 'Writing %s' % self.p.outfile
fp = open(self.p.outfile, 'w')
fp.write(geom.dumps_json())
fp.close()
return
def place_multi(self):
p = self.pp()[0]
print 'Multiple (%d) boxdets' % p.ndets
world_lv = self.lvs[0]
det_lv = self.lvs[1]
abs_lv = self.lvs[2]
for ndet in range(p.ndets):
x_det = ndet*p.period
if ndet:
x_abs = x_det - 0.5*p.period
name = abs_lv.name.replace('lv','pv',1)
PhysicalVolume(name, abs_lv, world_lv, pos=[x_abs,0,0], copy=ndet)
name = det_lv.name.replace('lv','pv',1)
PhysicalVolume(name, det_lv, world_lv, pos=[x_det,0,0], copy=ndet+1)
return
def sensitive(self):
for b in self.builders:
b.sensitive()
if '__main__' == __name__:
from cowbells import default, geom
default.all()
tdb = World()
print geom.dumps_json()
