raise RuntimeError, "Unable to find the XML constraints directory in your CASAPATH"
return xmlpath.path
####----------------------------------------------------------
casa = find_casa()
if casa.has_key("state") and casa["state"].has_key("init_version") and casa["state"]["init_version"] > 0:
#
##allow globals for taskby default
casaglobals = True
casac = stack_find("casac")
casalog = stack_find("casalog")
gentools = stack_find("gentools")
qatool = stack_find("qatool")
qa = stack_find("qa")
utilstool = stack_find("utilstool")
cu = stack_find("cu")
tbtool = stack_find("tbtool")
tb = stack_find("tb")
ms = stack_find("ms")
mstool = stack_find("mstool")
aftool = stack_find("aftool")
cbtool = stack_find("cbtool")
cltool = stack_find("cltool")
write_history = stack_find("write_history")
me = stack_find("me")
xmlpath.path = __casapath__ + "/xml"
else:
raise RuntimeError, "Unable to find the XML constraints directory in your CASAPATH"
return xmlpath.path
####----------------------------------------------------------
casa = find_casa( )
if casa.has_key('state') and casa['state'].has_key('init_version') and casa['state']['init_version'] > 0:
#
##allow globals for taskby default
casaglobals=True
casac = stack_find("casac")
casalog = stack_find("casalog")
gentools = stack_find("gentools")
qatool = stack_find("qatool")
qa = stack_find("qa")
utilstool = stack_find("utilstool")
cu = stack_find("cu")
tbtool = stack_find("tbtool")
tb = stack_find("tb")
ms = stack_find("ms")
mstool = stack_find("mstool")
aftool = stack_find("aftool")
cbtool = stack_find("cbtool")
cltool = stack_find("cltool")
write_history = stack_find("write_history")
me = stack_find("me")
def add_shutdown_hook( func ):
shutdown_handlers = stack_find('casa_shutdown_handlers','root')
if shutdown_handlers is None:
raise RuntimeError("unable to find casa shutdown hook list")
else:
shutdown_handlers.append(func)
def __init__(self):
self.casa_builtins = stack_find('casa_builtins', 'root')
from IPython.core.error import InputRejected
from casa_stack_manip import stack_find
__casa = stack_find('casa')
if __casa.has_key('state') and __casa['state'].has_key(
'init_version') and __casa['state']['init_version'] > 0:
#### this provides two functions:
#### register_builtin(str or [str]) - register builtin values
#### enable_builtin_protection( ) - turn on builtin value protection
import ast
def static_var(varname, value):
def decorate(func):
setattr(func, varname, value)
return func
return decorate
@static_var("builtin_dict", stack_find('casa_builtins', 'root'))
def register_builtin(obj):
if isinstance(obj, str):
register_builtin.builtin_dict[obj] = True
elif isinstance(obj, list) and all(
isinstance(elem, str) for elem in obj):
for b in obj:
register_builtin.builtin_dict[b] = True
else:
raise RuntimeError("parameter is not a string or list of strings")
def add_shutdown_hook(func):
shutdown_handlers = stack_find('casa_shutdown_handlers', 'root')
if shutdown_handlers is None:
raise RuntimeError("unable to find casa shutdown hook list")
else:
shutdown_handlers.append(func)
