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pro idlmovie
file0 = "phasex-sp0-"
file_begin = 0.0
file_end = 10.0
increment = 1.0
special_file = -100
dimx0 = 400
dimv0 = 400
xmax0 = 5.0
vmax0 = 1.0
cutx = 0
dimx = 400
cutv = 0
dimv = dimv0 - 2*cutv
; ----------------------------------------------------------------------------------------
s1 = dimx
s2 = dimv
xmin = xmax0/dimx0 * cutx - xoffset
xmax = xmin + xmax0/dimx0 * dimx
ymax = vmax0 - vmax0/dimv0 * cutv
x = xmin + (xmax-xmin)/s1 * findgen(s1)
y = -ymax + 2.0*ymax/s2 * findgen(s2)
print, cutv
print, ymax
set_plot,"x"
window, 1, xpos=540, ypos=28, xsize=dimx+200, ysize=dimv+180, title="phasespace(x,v)"
xoff=120
yoff=100
loadct,13
tvlct, r, g, b, /get
r(0) = 255
g(0) = 255
b(0) = 255
r(1) = 0
g(1) = 0
b(1) = 0
tvlct, r, g, b
plot, x, y, xstyle=1, ystyle=1, xrange=[xmin,xmax], yrange=[-ymax,ymax],$
xtitle="!3x/!7k!3", ytitle="!3v/c!3",ticklen=-0.02,$
charsize=1.5, color=1, position=[xoff-1,yoff-1,xoff+s1+1,yoff+s2+1],$
/noerase, /nodata, /device
if (special_file lt -10) then begin
i=-1
repeat begin
i = i+1
f = floor( 1000.0*(file_begin+increment*i)+0.5 ) / 1000.0
if (f lt 10) then s = string( format='(F5.3)',f )
if (f ge 10) then s = string( format='(F6.3)',f )
file = file0 + s
print, file
openu,1,file
a = assoc(1,bytarr(dimx0,dimv0,/nozero))
phase = extrac(a(0)+1,cutx,cutv,dimx,dimv)
tvscl,alog10(phase),xoff,yoff
close,1
endrep until ( f gt file_end-increment )
endif else begin
if (special_file lt 10) then s = string( format='(F5.3)',special_file )
if (special_file lt 0) then s = string( format='(F6.3)',special_file )
if (special_file gt 10) then s = string( format='(F6.3)',special_file )
file = file0 + s
print, file
openu,1,file
a = assoc(1,bytarr(dimx0,dimv0,/nozero))
phase = extrac(a(0)+1,cutx,cutv,dimx,dimv)
tvscl,alog10(phase),xoff,yoff
close,1
endelse
end
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