Ok, I see the same as Andreas, and I think there is a bug Doc says "Starting with Jmol 11.8, multiple files may be loaded as independent trajectories using APPEND TRAJECTORY"
So I'm testing this: load trajectory "model_1.xyz"; load append trajectory "model_2.xyz"; load append trajectory "model_3.xyz"; Jmol 11.9.31 loads the 3 models ok. Jmol 12.0.5 - 12.0.49 loads them, but creates 6 frames (5 if I omit the first "trajectory") Jmol 12.2.0 - 13.0.RC1 loads the 1st frame and hangs. The files are fairly simple: 3 H2O+ O 0.0 -0.0770708863 -0.0770708863 H 0.0 -0.269610613 0.8861777032 H 0.0 0.8861777032 -0.269610613 3 H2O+ O 0.0 -0.0808475201 -0.0808475201 H 0.0 -0.2567773441 0.9035575049 H 0.0 0.9035575049 -0.2567773441 3 H3O+ O 0.0 0.0000078483 0.0000078483 H 0.0 -0.9403911554 0.2517729161 H 0.0 0.2517729161 -0.9403911554 ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Jmol-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jmol-users

