21     def __del__(self):  argument
23         err_code = lib.CeedQFunctionDestroy(self._pointer)
24         self._ceed._check_error(err_code)
27     def __repr__(self):  argument
28         return "<CeedQFunction instance at " + hex(id(self)) + ">"
31     def __str__(self):  argument
39                 err_code = lib.CeedQFunctionView(self._pointer[0], stream)
40                 self._ceed._check_error(err_code)
48     def apply(self, q, inputs, outputs):  argument
65         err_code = lib.CeedQFunctionApply(self._pointer[0], q, invecs, outvecs)
66         self._ceed._check_error(err_code)
79     def __init__(self, ceed, vlength, f, source):  argument
81         self._pointer = ffi.new("CeedQFunction *")
84         self._ceed = ceed
93         err_code = lib.CeedQFunctionCreateInterior(self._ceed._pointer[0], vlength,
94                                                    fpointer, sourceAscii, self._pointer)
95         self._ceed._check_error(err_code)
98     def set_context(self, ctx):  argument
106             self._pointer[0],
108         self._ceed._check_error(err_code)
111     def add_input(self, fieldname, size, emode):  argument
125             self._pointer[0], fieldnameAscii, size, emode)
126         self._ceed._check_error(err_code)
128     def add_output(self, fieldname, size, emode):  argument
142             self._pointer[0], fieldnameAscii, size, emode)
143         self._ceed._check_error(err_code)
153     def __init__(self, ceed, name):  argument
155         self._pointer = ffi.new("CeedQFunction *")
158         self._ceed = ceed
162         err_code = lib.CeedQFunctionCreateInteriorByName(self._ceed._pointer[0],
163                                                          nameAscii, self._pointer)
164         self._ceed._check_error(err_code)
173     def __init__(self, ceed, size, inmode, outmode):  argument
175         self._pointer = ffi.new("CeedQFunction *")
178         self._ceed = ceed
181         err_code = lib.CeedQFunctionCreateIdentity(self._ceed._pointer[0], size,
182                                                    inmode, outmode, self._pointer)