Refract version history
Note that data files saved in v.1.0 with units of km, km/s, s will not be
read correctly in v 1.1
Problems in v1.0 fixed:
- saving/reading data/model in different units now works
- if forward time pick empty, then changing units will now change the reversed
time
- crash when changing number of geophones and then click on already-open
data window fixed
- changing the shot location now updates the data positions
- hiding model points
will now stay hidden
- if units were km, not m, then reading a data file and accepting
the changes would result in wrong unit. Fixed
- now prompted when reading a model with a different shot offset
- can now click on the angle of the top layer to change it after reading
in a model > 2 layers when previously only had one layer.
- when reading in a model with fewer layers than the model it is replacing,
the bottom halfspace no longer has an editable dip angle.
- changing number of first geophone no longer crashes the program
- error flags from problems in inverting lines in plot window improved several
ways
- added default suffix of .txt to file names when saving.
- expanded suffixes
for reading data files to text/plain types (includes more suffixes)
- Mac: Added
Mac file type when saving so that the file can be reread even if .txt suffix
dropped
- when plot window is first opened, it will force the model to be updated
so there is not some strange disconnect with any changes made in the model
window.
- loading a model but then declining to accept a change in the number of
geophones to what was stored will not produce a crash if the first geophone
number differed in the model file from what was already in memory
- number of first geophone now saved in data file, not model file
- RMS misfit in Data Window is updated when either a model or data file are
loaded
- rare hang when drawing layer labels in Section Window fixed
- changing significant figures in Preferences now updates Model Window immediately
- recompiled in RealBasic 2009v5.1 (should eliminate some OS problems)
New features in v 1.1:
- using negative positions for shots will produce correct times at stations
beyond shots. (line fits are not really designed for this, though)
- depth of interface near cursor displayed at bottom of Section Window
- user can now specify a model in terms of depths under each shotpoint or
thicknesses under each shotpoint, in addition to the thickness and angle
undeehrt forward shotpoint. This is changed in the Preferences Window.
- current choice of units, preferences now saved from session to session
on the same computer
- can now plot reduced travel times