pyafm.git
14 years agoFix relative import syntax.
W. Trevor King [Tue, 1 Jun 2010 13:43:19 +0000 (09:43 -0400)]
Fix relative import syntax.

Fixes broken implementation from
  81f9df69442d686bed368ac6db2180cd482f1acb

14 years agoRan update_copyright.py
W. Trevor King [Tue, 1 Jun 2010 13:37:55 +0000 (09:37 -0400)]
Ran update_copyright.py

14 years agoUse relative imports (PEP 328) for calibcant sibling imports.
W. Trevor King [Tue, 1 Jun 2010 12:30:56 +0000 (08:30 -0400)]
Use relative imports (PEP 328) for calibcant sibling imports.

15 years agoBumped to version 0.4.
W. Trevor King [Thu, 18 Jun 2009 00:22:56 +0000 (20:22 -0400)]
Bumped to version 0.4.

Updated to depend on newly packaged piezo package.

15 years agoReposition cantilever between each bump to adjust for piezo creep.
W. Trevor King [Fri, 27 Mar 2009 13:17:36 +0000 (09:17 -0400)]
Reposition cantilever between each bump to adjust for piezo creep.

15 years agoUpdated documentation for calibcant.calibrate.calib_aquire.
W. Trevor King [Tue, 10 Feb 2009 18:07:48 +0000 (13:07 -0500)]
Updated documentation for calibcant.calibrate.calib_aquire.

15 years agoRemoved old references to freq in calibrate.py after freq->push_speed change.
W. Trevor King [Wed, 28 Jan 2009 13:43:54 +0000 (08:43 -0500)]
Removed old references to freq in calibrate.py after freq->push_speed change.

Also turned plotting back on by default (the change doesn't affect
command line usage).

15 years agoStart bumps with the cantilever _off_ the surface.
W. Trevor King [Tue, 27 Jan 2009 14:45:24 +0000 (09:45 -0500)]
Start bumps with the cantilever _off_ the surface.

Photodiode sensitivity (and thus, bump slope) decreases as the
zero-deflection photodiode input moves away from zero Volts.  In order
to mitigate the effect of this on our calibration, we need to keep
track of the zero-deflection signal.  By starting our bump off the
surface, our bumps should always start and end in the zero-deflection
regime.

This will make analysis a bit more complicated though.  I'll get to
that next.

15 years agoControl bump_speed instead of bump sample frequency.
W. Trevor King [Tue, 27 Jan 2009 14:40:46 +0000 (09:40 -0500)]
Control bump_speed instead of bump sample frequency.

More physically useful number.  The old default speed was huge.

15 years agoPrepared for distribution.
W. Trevor King [Thu, 8 Jan 2009 19:06:57 +0000 (14:06 -0500)]
Prepared for distribution.

Fixed lines in the Makefile that I hadn't changed when I copied it into
this project in the beginning.  Also added GPL blurbs to two py files.

15 years agoNew Marisa/me calibration difference bug 327f4db8-3119-4ec1-a762-a3115254608a
W. Trevor King [Thu, 8 Jan 2009 18:25:30 +0000 (13:25 -0500)]
New Marisa/me calibration difference bug 327f4db8-3119-4ec1-a762-a3115254608a

15 years agoApply some fixes to get calibrations working and bump version.
W. Trevor King [Sun, 21 Dec 2008 05:12:00 +0000 (00:12 -0500)]
Apply some fixes to get calibrations working and bump version.

Mostly namespace problems due to `from numpy import *` and the
like.  Things seem to work now.  I think we're ready for prime-time.

15 years agocalibrate.py should now work.
W. Trevor King [Sun, 21 Dec 2008 05:01:11 +0000 (00:01 -0500)]
calibrate.py should now work.

A bunch of changes in one commit, sorry.

Moved to fledgling splittable_kwargs system to make default argument
maintenance easier.  I expect the splittable_kwargs system still has
some growing to do, but it's already better than the old system.

Merged BE database from the calibcant subdir into the main BE database.
It was a mistake to create the database there in the first place.

16 years agoBegan versioning.
W. Trevor King [Tue, 11 Nov 2008 15:51:25 +0000 (10:51 -0500)]
Began versioning.