def calculateit(base, n, tofile): intpart = numeral(3, base) skip = 1 if base <= 3: skip = 2 prec = int(n * math.log(base, 2)) + 10 print("Step 1 of 2: calculating binary value...") t = clock() a = pi_fixed(prec, verbose=True, verbose_base=base) step1_time = clock() - t print("Step 2 of 2: converting to specified base...") t = clock() d = bin_to_radix(a, prec, base, n) d = numeral(d, base, n) step2_time = clock() - t print("\nWriting output...\n") if tofile: out_ = sys.stdout sys.stdout = tofile print("%i base-%i digits of pi:\n" % (n, base)) print(intpart, ".\n") display_fraction(d, skip, colwidth=10, columns=5) if tofile: sys.stdout = out_ print("\nFinished in %f seconds (%f calc, %f convert)" % \ ((step1_time + step2_time), step1_time, step2_time))
def calculateit(base, n, tofile): intpart = numeral(3, base) skip = 1 if base <= 3: skip = 2 prec = int(n*math.log(base,2))+10 print "Step 1 of 2: calculating binary value..." t = clock() a = pi_fixed(prec, verbose=True, verbose_base=base) step1_time = clock() - t print "Step 2 of 2: converting to specified base..." t = clock() d = bin_to_radix(a, prec, base, n) d = numeral(d, base, n) step2_time = clock() - t print "\nWriting output...\n" if tofile: out_ = sys.stdout sys.stdout = tofile print "%i base-%i digits of pi:\n" % (n, base) print intpart, ".\n" display_fraction(d, skip, colwidth=10, columns=5) if tofile: sys.stdout = out_ print "\nFinished in %f seconds (%f calc, %f convert)" % \ ((step1_time + step2_time), step1_time, step2_time)
def calculateit(func, base, n, tofile): """Writes first n base-digits of a mpmath function to file""" prec = 100 intpart = libmp.numeral(3, base) if intpart == 0: skip = 0 else: skip = len(intpart) print("Step 1 of 2: calculating binary value...") prec = int(n * math.log(base, 2)) + 10 t = clock() a = func(prec) step1_time = clock() - t print("Step 2 of 2: converting to specified base...") t = clock() d = libmp.bin_to_radix(a.man, -a.exp, base, n) d = libmp.numeral(d, base, n) step2_time = clock() - t print("\nWriting output...\n") if tofile: out_ = sys.stdout sys.stdout = tofile print("%i base-%i digits of pi:\n" % (n, base)) print(intpart, ".\n") display_fraction(d, skip=skip, colwidth=10, columns=5) if tofile: sys.stdout = out_ print("\nFinished in %f seconds (%f calc, %f convert)" % \ ((step1_time + step2_time), step1_time, step2_time))
def calculateit(func, base, n, tofile): """Writes first n base-digits of a mpmath function to file""" prec = 100 intpart = libmp.numeral(3, base) if intpart == 0: skip = 0 else: skip = len(intpart) print("Step 1 of 2: calculating binary value...") prec = int(n*math.log(base, 2)) + 10 t = clock() a = func(prec) step1_time = clock() - t print("Step 2 of 2: converting to specified base...") t = clock() d = libmp.bin_to_radix(a.man, -a.exp, base, n) d = libmp.numeral(d, base, n) step2_time = clock() - t print("\nWriting output...\n") if tofile: out_ = sys.stdout sys.stdout = tofile print("%i base-%i digits of pi:\n" % (n, base)) print(intpart, ".\n") display_fraction(d, skip, colwidth=10, columns=5) if tofile: sys.stdout = out_ print("\nFinished in %f seconds (%f calc, %f convert)" % \ ((step1_time + step2_time), step1_time, step2_time))