[Gnuplot-info] How do I Align Grid to Y

[Thomas D. D. <to...@sp...>]

Does anyone who is willing to be helpful know how to do this?  I chose 
this demo because it shows my problem, that is in aligning the grid 
lines with the ytics.  The demo aligns the grid lines with the y2tics.

reset
A(jw) = ({0,1}*jw/({0,1}*jw+p1)) * (1/(1+{0,1}*jw/p2))
p1 = 10
p2 = 10000
set dummy jw

## this line aligns the grid with the y2 axis
set grid x y2
## I want to align the grid with the ytics.
## set grid x y results in no y grid lines

set logscale xy
set log x2
unset log y2
set key default
set key bottom center box
set title "Amplitude and Phase Frequency Response"
set xlabel "jw (radians)"
set xrange [1.1 : 90000.0]
set ylabel "magnitude of A(jw)"
set y2label "Phase of A(jw) (degrees)"
set ytics nomirror tc lt 1
set y2tics nomirror tc lt 3
set xtics mirror
set tics out
set autoscale  y
set autoscale y2
plot abs(A(jw)) lt 1, 180/pi*arg(A(jw)) axes x1y2 lt 3

Is there a way to do this other than manually entering the tic/grid 
locations?  My actual application has many sets of data.

Tom Dean