+ if (TUBElog.gt.0) then
+ call reada(controlcard,"XTUBE",tubecenter(1),0.0d0)
+ call reada(controlcard,"YTUBE",tubecenter(2),0.0d0)
+ call reada(controlcard,"RTUBE",tubeR0,0.0d0)
+ call reada(controlcard,"TUBETOP",bordtubetop,boxzsize)
+ call reada(controlcard,"TUBEBOT",bordtubebot,0.0d0)
+ call reada(controlcard,"TUBEBUF",tubebufthick,1.0d0)
+ buftubebot=bordtubebot+tubebufthick
+ buftubetop=bordtubetop-tubebufthick
+ endif