set term postscript color enhanced
set output 'kicker_pulse.ps'
cc              =0
aa              = -2.84411      
bb              = 3.3351        
dd              = 1.27428       
ee              = 0.0970149     
ff              = -3.92405        
set xlabel 'Time [ns]
set ylabel 'Amplitude [normalized]'
gg(x) = bb*tanh(aa*(x-dd))+cc +bb*tanh(-ff*(x+ee))
hh(x) = bb*tanh(aa*(x-dd+0.5))+cc +bb*tanh(-ff*(x+ee+0.5))
normalization = hh(0)
set yrange [-0.5:]
set xrange [-100:200]
fit gg(x) 'pulse.dat' via aa,bb,dd,ee,ff
set xrange [-100:250]
plot gg((x/100))/hh(0) lw 2 t 'functional form', 'pulse.dat'  u ($1*100):($2/normalization) ps 1.5 pt 5 t 'data'


#, hh(x)/hh(0)
#fit g(x) 'pulse.dat' via aa,bb,cc,dd,ee,a,b,c,d,e,f,g,h,j
#fit g(x) 'pulse.dat' via a,b,c,d,e,f,g,h,j