Too few points showing up on fit curve

[leek2]

Given the following input the fit curve (the red line) only appears to have 20 or so points on it. If you really crank up "points-per-decade" to like 1000, it looks smoother. My guess is that because the range of the table is short (7.5, 8.5) the points per decade gets spread out from 10-100, so only a few show up in the displayed range. I think the number of displayed points should be scaled to the displayed table.

/usr/gapps/meos_dev/Curvallis/curvallis.py --input Short_Ec_bcc_7.5_8.5.dat --fit_type AP2 --rho0_guess 7.902 --k0_guess 1.6e11 --a_guess 55.845 --z_guess 26.0

This looks better:

/usr/gapps/meos_dev/Curvallis/curvallis.py --input Short_Ec_bcc_7.5_8.5.dat --fit_type AP2 --rho0_guess 7.902 --k0_guess 1.6e11 --points_per_decade 1000 --a_guess 55.845 --z_guess 26.0

input file Short_Ec_bxx_7.5_8.5.dat
7.543120063354617E+00 -1.898147099761012E+09
7.598927498528496E+00 -1.960959095256016E+09
7.655147822506290E+00 -2.015085653270252E+09
7.711784090027265E+00 -2.060071212373795E+09
7.768839378431061E+00 -2.095483475046664E+09
7.826316787824870E+00 -2.120847661671011E+09
7.873999999999999E+00 -2.133788873836507E+09
7.884219441251884E+00 -2.135578446912290E+09
7.942550484860996E+00 -2.138900133853508E+09
8.001313088077746E+00 -2.130095096013823E+09
8.060510443776501E+00 -2.108978431105164E+09
8.120145768453991E+00 -2.075937147399154E+09
8.180222302404044E+00 -2.031051030757537E+09
8.240743309893658E+00 -1.973511522991069E+09
8.301712079340360E+00 -1.902809994463351E+09
8.363131923490904E+00 -1.819355274754693E+09
8.425006179601214E+00 -1.723278884069809E+09
8.487338209617787E+00 -1.613974828238379E+09