def print_list_of_coefficients(info):
r"""
Print a table of Fourier coefficients in the requested format
"""
level = my_get(info, 'level', -1, int)
weight = my_get(info, 'weight', -1, int)
prec = my_get(info, 'prec', 12, int) # number of digits
bitprec = my_get(info, 'bitprec', 12, int) # number of digits
character = my_get(info, 'character', '', str) # int(info.get('weight',0))
fmt = info.get("format", "q_expansion")
if character == '':
character = '1'
label = info.get('label', '')
if character.isalnum():
character = int(character)
else:
return "The character '{0}' is not well-defined!".format(character)
print "--------------"
if label == '' or level == -1 or weight == -1:
return "Need to specify a modular form completely!!"
number = int(info['number']) + 1 if 'number' in info else 20
emf_logger.debug("number = {}".format(number))
F = WebNewForm(level=level,
weight=weight,
character=character,
label=label,
prec=number)
if not F.has_updated():
return ""
if not 'number' in info:
F.prec = number = max(F.parent.sturm_bound + 1, 20)
F.update_from_db()
shead = "Cusp forms of weight " + str(weight) + "on \(" + latex(
F.parent.group) + "\)"
s = ""
if ((character is not None) and (character > 0)):
shead = shead + " and character \( \chi_{" + str(character) + "}\)"
# s="<table><tr><td>"
coefs = ""
if fmt == "sage":
res = []
if number > F.max_available_prec():
raise IndexError, "The database does not contain this many ({0}) coefficients for this modular form! We only have {1}".format(
number, F.max_available_prec())
if fmt == "sage":
qe = F.coefficients(range(number))
res.append(qe)
else:
coefs += print_coefficients_for_one_form(F,
number,
info['format'],
bitprec=bitprec)
if not fmt == "sage":
return s + "\n" + coefs
else:
if len(res) == 1:
res = res[0]
#print "res=",res
return dumps(res)
def print_list_of_coefficients(info):
r"""
Print a table of Fourier coefficients in the requested format
"""
level = my_get(info, "level", -1, int)
weight = my_get(info, "weight", -1, int)
bitprec = my_get(info, "bitprec", 12, int) # number of digits
character = my_get(info, "character", "", str) # int(info.get('weight',0))
fmt = info.get("format", "q_expansion")
if character == "":
character = "1"
label = info.get("label", "")
if character.isalnum():
character = int(character)
else:
return "The character '{0}' is not well-defined!".format(character)
print "--------------"
if label == "" or level == -1 or weight == -1:
return "Need to specify a modular form completely!!"
number = int(info["number"]) + 1 if "number" in info else 20
emf_logger.debug("number = {}".format(number))
F = WebNewForm(level=level, weight=weight, character=character, label=label, prec=number)
if not F.has_updated():
return ""
if not "number" in info:
F.prec = number = max(F.parent.sturm_bound + 1, 20)
F.update_from_db()
shead = "Cusp forms of weight " + str(weight) + "on \(" + latex(F.parent.group) + "\)"
s = ""
if (character is not None) and (character > 0):
shead = shead + " and character \( \chi_{" + str(character) + "}\)"
# s="<table><tr><td>"
coefs = ""
if fmt == "sage":
res = []
if number > F.max_available_prec():
raise IndexError, "The database does not contain this many ({0}) coefficients for this modular form! We only have {1}".format(
number, F.max_available_prec()
)
if fmt == "sage":
qe = F.coefficients(range(number))
res.append(qe)
else:
coefs += print_coefficients_for_one_form(F, number, info["format"], bitprec=bitprec)
if not fmt == "sage":
return s + "\n" + coefs
else:
if len(res) == 1:
res = res[0]
# print "res=",res
return dumps(res)
