open.v:
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velinit.agc.ang.3760.H n2=1 min2=0 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o1num=1000 d1num=1000 o2num=1000 d2num=2000  \
	label2="cmp_x(m)" screenratio=4 screenht=3 screenwd=9 wheretitle=t axisfat=3,3 \
	wantaxis1=y wantaxis2=y labelsz=3 grid2=1 g2num=2000 gridfat=4 > /dev/null out=00.v
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velinit.agc.ang.3760.H n3=1 min3=1000 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o2num=0 d2num=30 \
	label2=" " screenratio=4 screenht=3 screenwd=.525 wheretitle=t axisfat=3,3 \
	wantaxis1=n wantaxis2=y labelsz=3 > /dev/null out=0.v
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velinit.agc.ang.3760.H n3=1 min3=3000 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o2num=0 d2num=30 \
	label2=" " screenratio=4 screenht=3 screenwd=.525 wheretitle=t axisfat=3,3 \
	wantaxis1=n wantaxis2=y labelsz=3 > /dev/null out=1.v
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velinit.agc.ang.3760.H n3=1 min3=5000 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o2num=0 d2num=30 \
	label2=" " screenratio=4 screenht=3 screenwd=.525 wheretitle=t axisfat=3,3 \
	wantaxis1=n wantaxis2=y labelsz=3 > /dev/null out=2.v
	vppen < 00.v xcenter=0 ycenter=-7 vpstyle=n > junk00.v
	vppen < 0.v xcenter=-8.25 ycenter=-7 vpstyle=n > junk0.v
	vppen < 1.v xcenter=-8.70 ycenter=-7 vpstyle=n > junk1.v
	vppen < 2.v xcenter=-9.15 ycenter=-7 vpstyle=n > junk2.v
	vp_Overlay junk00.v  junk0.v junk1.v junk2.v > xxx.v
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velopt01.bsch.agc.ang.3760.H n2=1 min2=0 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o1num=1000 d1num=1000 o2num=1000 d2num=2000 \
	label2="cmp_x(m)" labelsz=6 screenratio=4 screenht=3 screenwd=9 wheretitle=t axisfat=3,3 \
	wantaxis1=y wantaxis2=n labelsz=3 grid2=1 g2num=2000 gridfat=4 > /dev/null out=00.v
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velopt01.bsch.agc.ang.3760.H n3=1 min3=1000 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o2num=0 d2num=30 \
	label2="    " screenratio=4 screenht=3 screenwd=.525 wheretitle=b axisfat=3,3 \
	wantaxis1=n wantaxis2=n labelsz=3 > /dev/null out=0.v
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velopt01.bsch.agc.ang.3760.H n3=1 min3=3000 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o2num=0 d2num=30 \
	label2="    " screenratio=4 screenht=3 screenwd=.525 wheretitle=b axisfat=3,3 \
	wantaxis1=n wantaxis2=n labelsz=3 > /dev/null out=1.v
	Window3d < ${Prst_ExpRefl}/opteron/elf.3D.mig.velopt01.bsch.agc.ang.3760.H n3=1 min3=5000 |\
	Grey title=" " pclip=95 label1="depth(m)" titlesz=3 o2num=0 d2num=30 \
	label2="    " screenratio=4 screenht=3 screenwd=.525 wheretitle=b axisfat=3,3 \
	wantaxis1=n wantaxis2=n labelsz=3 > /dev/null out=2.v
	vppen < 00.v xcenter=0 ycenter=-4.65 vpstyle=n > junk00.v
	vppen < 0.v xcenter=-8.25 ycenter=-4.65 vpstyle=n > junk0.v
	vppen < 1.v xcenter=-8.70 ycenter=-4.65 vpstyle=n > junk1.v
	vppen < 2.v xcenter=-9.15 ycenter=-4.65 vpstyle=n > junk2.v
	vp_Overlay junk00.v junk0.v junk1.v junk2.v > yyy.v
	vp_Overlay xxx.v yyy.v > $@