1e7a8ea9-ff50-4e1d-befc-891b13428032 58 9 12 decimal

&[DATE] &[TIME] - &[FILENAME]

Search in the same directory, 5 algorithms in the referenced WS "Gefit Algo Include"

Genfit Algo Include.sm include 5

4 appVersion 0.98.6179.21440 ≡

XY 0 1.787 5 1.519 10 1.307 20 1.002 30 0.798 40 0.653 50 0.547 60 0.467 70 0.404 80 0.355 90 0.315 100 0.282 122 mat :

<= ExpDecay model function
viscosity water [cP/°C] x β f β 1 el β 2 el β 3 el x + / + exp :

in φ(x,β,f,n) -> set 'n' to last index β # el ≡

<= Gradient Vector Function x β φ x β f 3 φ :

β β 1 el 3 - 50010013 mat transpose : iter 7 : i 1 : i iter ≤ β i 1 + el XY f φ β i el Minimize : i i 1 + : 21 line while β β iter el : 51 line :

assign/isolate β β : 3.47 - 488.56 120.643 31 mat

FIT U 0100 0.1 range : i 1 U rows range FIT i el U i el β f eval : for U FIT augment 31 line :

°C μ °C β f :

cP 1 :

°C 15 :

°C μ cP 1.14

data XY o 5 black plot : Title 24 1.7 Viscosity Water cP 12 black 15 mat : 21 line

collect data FIT °C °C μ °C 0.25 - 22 mat Title °C °C μ + 40 blue 15 mat 51 sys :

Remark . . . As set, the plotting canvas is

332 pixels, thus and whereas Smath plots scalar

calculated values on pixels, for the matrix FIT,

for thicker trace, discretize lot more than the

canvas size . . . try [0,0.1..100]

]]> collect

°C 15

°C μ cP 1.141