7 years, 97 days

## maple takes too long(cannot maybe?) to c...

Maple

So I have an integral that computes perfectly in wolfram alpha but not in maple...

I will post it here

int(1/((4.532055545*10^9/f^4.14-2.311250000*10^5/f^2+(111*(1-0.2163331531e-4*f^2+2.340001656*10^(-10)*f^4))/(1+0.1081665766e-4*f^2)))*(6*10^(-21)*abs(1/f^(4/3)))^2, [f = 50 .. 1500])

If you try that exact line of code in maple, it will not compute (is stuck on evaluating)

Best Regards to all,
Zeus

## Urgent Error, (in fprintf) number expect...

Maple 17

The following is the log file after running a code file,

Extrema_Network := table([])

Extrema_Network[Han] := [20.0, 385.61]

Extrema_Network[Liv] := [20.0, 385.61]

Extrema_Network[Vir] := [20.0, 385.61]

values := [[2.8274333874308139146163, 2 Pi]]

theta_step := 0

phi_step := 0

counter_theta := 0

counter_phi := 0

distance eff distance_eff
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
Im in has par
Im in has par
the time offset for Han was .71848e-2*cos(lat_begin)*cos(long_begin)+.12746e-1*cos(lat_begin)*sin(long_begin)-.15394e-1*sin(lat_begin)
the time offset for Liv was .24690e-3*cos(lat_begin)*cos(long_begin)+.18302e-1*cos(lat_begin)*sin(long_begin)-.10809e-1*sin(lat_begin)
the time offset for Vir was -.15117e-1*cos(lat_begin)*cos(long_begin)-.28029e-2*cos(lat_begin)*sin(long_begin)-.14657e-1*sin(lat_begin)
the angles with the coordinate axis are [long_begin-3.1416, 1.5708+lat_begin]
Using logChirp

common factor in Signal() was .43329e-21

Using logChirp

common factor in Signal() was .43329e-21

Using logChirp

common factor in Signal() was .43329e-21

snr_network was (187.00-.48032e-3*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^2*sin(long_begin)-378.50*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)*sin(long_begin)-247.94*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^3*cos(long_begin)^3-56.997*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^3*cos(long_begin)-31.130*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)*cos(long_begin)^3+32.512*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^3*sin(long_begin)+196.54*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)*cos(long_begin)+.65598e-3*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^2*cos(long_begin)-.13119e-2*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^2*cos(long_begin)^3+64.585*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^3*cos(long_begin)^2*sin(long_begin)-61.911*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)*cos(long_begin)^2*sin(long_begin)+110.68*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^3*sin(long_begin)^2*cos(long_begin)-375.04*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)*sin(long_begin)^2*cos(long_begin)+.85041e-3*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^2*cos(long_begin)^2*sin(long_begin)+.10495e-3*(1.+sin(lat_begin))^(1/2)*(1.-1.*sin(lat_begin))^(1/2)*sin(lat_begin)^2*sin(long_begin)^2*cos(long_begin)-.49247e-3*sin(lat_begin)^3+260.07*cos(long_begin)^4+.16559e-3*cos(long_begin)^4*sin(lat_begin)+.16559e-3*sin(lat_begin)^3*cos(long_begin)^4+.90222e-3*sin(lat_begin)^3*cos(long_begin)^2-.12334e-2*sin(lat_begin)*cos(long_begin)^2-268.44*cos(long_begin)^2+102.34*sin(long_begin)*cos(long_begin)-590.30*sin(lat_begin)^2*cos(long_begin)^2-312.01*sin(lat_begin)^4*cos(long_begin)^2-102.19*sin(lat_begin)^4*sin(long_begin)^2+260.07*sin(lat_begin)^4*cos(long_begin)^4+650.59*sin(lat_begin)^2*cos(long_begin)^4+114.40*cos(long_begin)^3*sin(long_begin)+33.292*sin(long_begin)^2*cos(long_begin)^2-.11326e-2*cos(long_begin)^3*sin(lat_begin)*sin(long_begin)-.85371e-4*sin(long_begin)^2*cos(long_begin)^2*sin(lat_begin)-.11326e-2*sin(lat_begin)^3*cos(long_begin)^3*sin(long_begin)+.49010e-3*sin(lat_begin)^3*sin(long_begin)*cos(long_begin)-.85371e-4*sin(lat_begin)^3*sin(long_begin)^2*cos(long_begin)^2-394.84*sin(lat_begin)^2*sin(long_begin)*cos(long_begin)+287.80*sin(lat_begin)^4*sin(long_begin)*cos(long_begin)+114.40*sin(lat_begin)^4*cos(long_begin)^3*sin(long_begin)-219.38*sin(lat_begin)^2*cos(long_begin)^3*sin(long_begin)+33.292*sin(lat_begin)^4*sin(long_begin)^2*cos(long_begin)^2+1085.5*sin(lat_begin)^2*sin(long_begin)^2*cos(long_begin)^2+.64246e-3*sin(lat_begin)*sin(long_begin)*cos(long_begin)+157.13*sin(long_begin)^2-54.941*sin(lat_begin)^2*sin(long_begin)^2+78.538*sin(lat_begin)^4+27.150*sin(lat_begin)^2+.57530e-3*sin(lat_begin))^(1/2)
low_fisher for detector Han was

Error, (in fprintf) number expected for floating point format
13

32

31

17

hou := 0

mini := 0

seci := 0

memory used=26.3MB, alloc=32.3MB, time=0.47

Not quite sure why I am getting this error. Also this code was written in maple 14 and I am using maple 17. Could that also explain why I am getting all these errors? Is it possible to downgrade maple 17 to maple 14? Sorry if my question above on fprintf is a bit too cryptic as it is research work. I will upload the code file in a reply.

## Urgent question/error on eval...

Maple 17

After running Maple in a shell file, I come up with this error that I do not understand on my Mac,

gap_long := 0.117647058823529 Pi

gap_lat := 0.0588235294117647 Pi

lat_begin := 0.441176470588235 Pi

long_begin := -Pi

lat_begin_0 := 0.441176470588235 Pi

long_begin_0 := -Pi

long_max := 0.882352941176471 Pi

lat_max := -0.441176470588235 Pi

33

Warning, `parameter` is implicitly declared local to procedure `set_par_eff`

distance eff distance_eff
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
im in has not
Im in has par
Im in has par
Error, invalid input: eval expects its 2nd argument, eqns, to be of type
{integer, equation, set(equation)}, but received par_eff_post
13

32

31

17

hou := 0

mini := 0

seci := 0

memory used=4.0MB, alloc=32.3MB, time=0.23

If needed, I can attach more files if my question is still a bit too cryptic. Please let me know asap as this is urgent. Thank you so much,
-Z

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