[AMBER] Is BUG in cpptraj of version 14??

From: Chris Gao <yuhuigao.mail.dlut.edu.cn>
Date: Thu, 11 Dec 2014 14:51:43 +0800 (GMT+08:00)

Hi, All Users and Developers

Make it easy:

The command I am using in cpptraj:

----------------------------------------------------------------------
parm ../../wat_box.prmtop
reference ../../wat_box.inpcrd
trajin ../wat_box_md1.mdcrd
trajin ..wat_box_md2.mdcrd
rms md_first :1-259 reference out rms_first.agr xlabel time ylabel rmsd time 2
--------------------------------------------------------------------

It is a simple script calculating RMSD, all goes good and I can get the result with no errors. But in the script, I want change the xlabel and ylabel for "time" and "rmsd" respectively.

But the header of result goes that:
.with g0
. xaxis label "Frame"
. yaxis label ""
. legend 0.2, 0.995
. legend char size 0.60
. s0 legend "md_first"
.target G0.S0
------------------------------------------
with NO change compared to default

Then, I switch the cpptraj of version 12 to do the same thing above, the result looks like what expect

------------------------------------------
.with g0
. xaxis label "time"
. yaxis label "rmsd"
. legend 0.2, 0.995
. legend char size 0.60
. s0 legend "md_first"
.target G0.S0
---------------------------------------
After that, I re-complied amber14 with GNU (which I am using is compiled with intel), and had no difference with first

CONCLUSION:

It is just a very insignificant problem. but I want to know that is this just for me or some bugs in version14.
I didn't try other parameters in cpptraj, and NOW, I only trust cpptraj in version 12.


Hope for someone's reply!

Thank you .all

Chris
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Received on Wed Dec 10 2014 - 23:00:02 PST
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