got it. Jmol 12.0.RC20 will fix this. Uploading now.

On Mon, Jun 28, 2010 at 10:56 PM, Dean Johnston <> wrote:
I'm having fun playing with all the wonderful crystallography stuff built into Jmol, but I'm getting the following when I try the ROTATE with the SYMOP option.  It seems to happen with both the applet and the application - with a variety of CIF files.

Exception in thread "QueueThread0" java.lang.NullPointerException
    at org.jmol.util.Quaternion.set(
    at org.jmol.util.Quaternion.<init>(
    at org.jmol.script.ScriptEvaluator.rotate(
    at org.jmol.script.ScriptEvaluator.instructionDispatchLoop(
    at org.jmol.script.ScriptEvaluator.evaluateCompiledScript(
    at org.jmol.viewer.Viewer.evalStringWaitStatus(
    at org.jmol.viewer.ScriptManager$ScriptQueueRunnable.runScript(Unknown Source)
    at org.jmol.viewer.ScriptManager$ScriptQueueRunnable.runNextScript(Unknown Source)
    at org.jmol.viewer.ScriptManager$ Source)


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