=========================== = multifrontal statistics = =========================== number of equations = 2403 no. of nonzeroes in lower triangle of a = 39151 number of compressed nodes = 392 no. of compressed nonzeroes in l. tri. = 890 amount of workspace currently in use = 139916 max. amt. of workspace used = 4893977 no. of nonzeroes in the factor l = 65761. number of super nodes = 243 number of compressed subscripts = 4829 size of stack storage = 13646 maximum order of a front matrix = 84 maximum size of a front matrix = 3570 maximum size of a front trapezoid = 2528 no. of floating point ops for factor = 2.8862D+06 no. of floating point ops for solve = 2.7506D+05 actual no. of nonzeroes in the factor l = 65761. actual number of compressed subscripts = 4829 actual size of stack storage used = 19116 near zero pivot monitoring activated number of pivots adjusted = 0. negative pivot monitoring activated number of negative pivots encountered = 10. first negative pivot = 1908. minimum negative pivot = -1.0765D+09 maximum negative pivot = -3.0694D+05 factorization panel size = 64 factorization update panel size = 32 solution block size = 2 time (cpu & wall) for structure input = 0.000000 0.003960 time (cpu & wall) for ordering = 0.000000 0.000283 time (cpu & wall) for symbolic factor = 0.000000 0.000181 time (cpu & wall) for value input = 0.000000 0.005069 time (cpu & wall) for numeric factor = 0.062500 0.064759 computational rate (mflops) for factor = 46.178832 44.568291 condition number estimate = 0.0000D+00 no input or output performed