Re: [Ifeffit] port for demeter failure

2016-11-04 Thread Ping, Yuan
Hi Justin, I had a similar problem. Wayne Lukens’s idea of installing each package individually by ”sudo port install libcxx” worked for me. But I am stuck with perl5.24: sudo port install perl5.24 ---> Computing dependencies for perl5.24 ---> Installing perl5.24 @5.24.0_0 Error:

Re: [Ifeffit] demeter installation in OSX El Capitan

2016-07-21 Thread Ping, Yuan
Hi Joe, Thanks for your reply. In my first email I forgot to mention that I did install MacPorts-2.3.4-10.11-ElCapitan. Yuan On 7/21/16, 11:27 AM, "Ifeffit on behalf of Fowler, Joseph W. (Assoc)"

[Ifeffit] demeter installation in OSX El Capitan

2016-07-20 Thread Ping, Yuan
Dear all, I recently upgraded my mac to OSX El Capitan, and tried to install demeter following the steps at http://bruceravel.github.io/demeter/ XQuartz 2.7.9 (xorg-server 1.17.4), Xcode 7.3.1, command line tools, “sudo port -v self update”, “port upgrade outdated” were all OK. When I tried

Re: [Ifeffit] Third cumulant in DWF

2011-04-04 Thread Ping, Yuan
, 2011 05:03:17 pm Ping, Yuan wrote: Dear IFEFFIT experts: Is it possible to add a k^3 term in the phase for fitting to take into account anharmonic effect? The fitted coefficient will be proportional to the 3rd cumulant of Debye-Waller factor. I work with high-temperature high-pressure

[Ifeffit] Third cumulant in DWF

2011-04-01 Thread Ping, Yuan
Dear IFEFFIT experts: Is it possible to add a k^3 term in the phase for fitting to take into account anharmonic effect? The fitted coefficient will be proportional to the 3rd cumulant of Debye-Waller factor. I work with high-temperature high-pressure systems where anharmonic effect is not