hi Sam

This is a bug in the Windows version of iMosflm, and also occurs if you install iMosflm from the official website. Although I'm no longer working on the project, I'll have a look to see what I can do to fix it.
 
Until it's fixed (which will not be before the next release, 7.2.2) all you can do to start a new session of iMosflm is to restart the program, I'm afraid.

Harry
--
Dr Harry Powell
Chairman of International Union of Crystallography Commission on Crystallographic Computing
Chairman of European Crystallographic Association SIG9 (Crystallographic Computing) 

On 1 Jun 2016, at 07:54, Sam Tang <[log in to unmask]> wrote:

Hello colleagues

May I solicit your suggestions as of whether the below imosflm clash is due to my mis-setting or a bug in the programme:

invalid command name ""
invalid command name ""
    while executing
"$::session addCCP4i2file "mosflm_logfile" "mosflm_${datestamp}.lp""
    while constructing object "::Mosflm::m" in ::Mosflm::constructor (body line 47)
    invoked from within
"Mosflm m"
    (procedure "::Mosflm::startMosflm" body line 8)
    invoked from within
"Mosflm::startMosflm"
    while constructing object "::Controller::session1" in ::Session::constructor (body line 98)
    invoked from within
"Session \#auto -name "New session""
    (object "::.c" method "::Controller::newSession" body line 30)
    invoked from within
"::.c newSession"
    (in namespace inscope "::Controller" script line 1)
    invoked from within
"namespace inscope ::Controller {::.c newSession}"
    (menu invoke)

This happens every time when I try to start a new session by clicking "Session" --> "New". I run imosflm 7.2.1 from ccp4i 7.0.011 on a Windows 7 machine.

Thanks in advance.

Kind regards

Sam

Sam Tang

Biochemistry Programme, School of Life Sciences, CUHK