def _gp_for_simon():
r"""
Start a GP interpreter for the use of Denis Simon's Qfsolve and Qfparam
if it is not started already.
EXAMPLE ::
sage: from sage.quadratic_forms.qfsolve import _gp_for_simon
sage: _gp_for_simon()
PARI/GP interpreter
"""
global _gp_for_simon_interpreter
if _gp_for_simon_interpreter is None:
_gp_for_simon_interpreter = Gp(script_subdirectory='simon')
_gp_for_simon_interpreter.read("qfsolve.gp")
return _gp_for_simon_interpreter
def _gp_for_simon():
r"""
Start a GP interpreter for the use of Denis Simon's programs
``qfsolve`` and ``qfparam``, if it is not started already.
EXAMPLE ::
sage: from sage.quadratic_forms.qfsolve import _gp_for_simon
sage: _gp_for_simon()
PARI/GP interpreter
"""
global _gp_for_simon_interpreter
if _gp_for_simon_interpreter is None:
_gp_for_simon_interpreter = Gp(script_subdirectory='simon')
_gp_for_simon_interpreter.read("qfsolve.gp")
return _gp_for_simon_interpreter
def gp():
r"""
Return a copy of the GP interpreter with the appropriate files loaded.
EXAMPLES::
sage: sage.modular.buzzard.gp()
PARI/GP interpreter
"""
global _gp
if _gp is None:
_gp = Gp(script_subdirectory='buzzard')
_gp.read("DimensionSk.g")
_gp.read("genusn.g")
_gp.read("Tpprog.g")
return _gp
def gp():
r"""
Return a copy of the GP interpreter with the appropriate files loaded.
EXAMPLES::
sage: sage.modular.buzzard.gp()
PARI/GP interpreter
"""
global _gp
if _gp is None:
_gp = Gp(script_subdirectory='buzzard')
_gp.read("DimensionSk.g")
_gp.read("genusn.g")
_gp.read("Tpprog.g")
return _gp
def init():
"""
Function to initialize the gp process
"""
global gp
if gp is None:
gp = Gp(script_subdirectory='simon')
gp.read("ell.gp")
gp.read("ellQ.gp")
gp.read("qfsolve.gp")
gp.read("resultant3.gp")
def init():
"""
Function to initialize the gp process
"""
global gp
if gp is None:
import os
from sage.env import DOT_SAGE
logfile = os.path.join(DOT_SAGE, 'gp-simon.log')
gp = Gp(script_subdirectory='simon', logfile=logfile)
gp.read("ell.gp")
gp.read("ellQ.gp")
gp.read("qfsolve.gp")
gp.read("resultant3.gp")
def init():
"""
Function to initialize the gp process
"""
global gp
if gp is None:
import os
from sage.env import DOT_SAGE
logfile = os.path.join(DOT_SAGE, 'gp-simon.log')
gp = Gp(script_subdirectory='simon', logfile=logfile)
gp.read("ellQ.gp")
gp.read("ell.gp")
gp.read("qfsolve.gp")
gp.read("resultant3.gp")
