#define PRECISION 12

// maximum length biginteger: twice precision plus two

#define MAX_DIGITS 26
// use 38 for MAX_DIGITS when precision is 18
// if implementing higher precisions the various
// constants for the elementary functions in
// the schant compiler needs more digits to match
// the precision

#define PRECISION_PACKED 2
// number of 32 bit words to pack PRECISION digits in
// each packed digit is a 4 bit nibble

#define BIGFLOAT_POOL_SIZE 900
