From: xiaojing gong (gongxiaojing1981_at_yahoo.com.cn)
Date: Thu Jan 25 2007 - 08:28:21 CST
Dear all.
I want to first read from 10 to 20 frames and then to write these 10 frames in a new dcd file. BUT I can't view the new dcd file with VMD. The error is "premature end of file". I use the Tcl script to do it. The code is following
proc write_dcd { { begin 10 } { end 20 } { filename 16.dcd } } {
animate delete all
for { set frame $begin } { $frame < $end } { incr frame } {
animate read dcd $filename beg $frame end $frame waitfor all
puts "----- frame = $frame -----"
animate write dcd new.dcd beg $frame end $frame waitfor all
animate delete all
}
}
Can anyone give me some suggestions about this ?
Xiaojing
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