gmp_printf() and mpf_set_d() question

[anita maltese]

Hi,

> I do not understand the behaviour of gmp_printf() and mpf_set_d().

> __mpf_struct mpfs[4];

I don't think direct use of __mpf_struct is documented, nor supported.

> gmp_printf("%1.10e\n", *mpfptr);

You ask gmp_printf to print a struct as a float... Maybe you mean 
    gmp_printf("%1.10Fe\n", mpfptr);
with the "F" for mpf and without the "*".

Best regards,
Anita