save_fop_val = sys.float_output_precision
# Store values in sys
sys.output_line_width = output_line_width
sys.float_output_precision = float_output_precision
# for regular floats
float_tpl = "%." + str(precision) + "e"
# if we get this far, we have everything we need for saving
mfile = open(fname, "w")
print >> mfile, "(* File automatically created by Python. *)\n"
for name in varnames:
var = val[name]
if type(var) == N.ArrayType: # numeric arrays
vstr = N.array_repr(var)
vstr = vstr.replace("[", "{").replace("]", "}").replace("e", "*^")
vstr = vstr.replace("array(", "").replace(")", "")
# hack to remove typecode marks
if vstr[-4:-2] == ",'":
vstr = vstr[:-4]
elif isinstance(var, str): # simple strings
vstr = '"%s"' % var
elif hasattr(var, "__getslice__"): # lists, tuples, etc
vstr = str(var).replace("[", "{").replace("]", "}").replace("e", "*^")
elif isinstance(var, float): # single floats
vstr = (float_tpl % var).replace("e", "*^")
elif isinstance(var, complex): # complex numbers
vstr = str(var).replace("e", "*^")
else: # the rest. This probably won't be valid Mathematica
# except for integers.
