From: Chen Yongzhi (
Date: Wed Apr 14 2004 - 19:28:11 CDT

I got a huge trajectory dcd file. It is about 2.2G size. For analysis
convenient, I want to reduce it by selecting a frame from each 10 frames.
If I could load it in graphic mode, I could use "File/Save Coordinates/Save
Trajectory" to get the new dcd file. But it is too huge to load. In Tcl
text mode, I could use "mol" command to load the pdb and dcd files. But I
can not find the corresponding command to the "save trajectory" function in
the graphic mode. Anyone could help me out? Thanks.

Yongzhi Chen

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