 |
|
|
- Error bar plotting
- Igpet has legend capabilities!
- Equation parser in the variables window
- Ce*, Eu*, Nb* added to the "Extra parameters" function
- Double the number of symbols
- Switch X and Y axis variables with the click of a button
- The Macintosh version of Igpet 2006 is now fully compatible with OS X
|
|
 |
| Click on image to enlarge |
|
| Recent Updates |
-
Feb 21, 2013 Fixed Flaw in Lindsley Anderson px geothermometer introduced as last upgrade of the diagrams logic.
-
Jan 03, 2013 Fixed flaw in Mix calculation if a log was used. Fixed flaw in mixing if the variable was [N] normalized (S-Norm function).
-
Oct 22, 2012 Improved CoDoPi and added ability to screen sample name to sub-select window.
-
Oct 02, 2012 Modified mixing to make it easier to correct for FC. In IgPet Spider modeling, automated the CoDoPi method for REE inverse modeling.
- Aug 29, 2012 Added mixing and recharge models to Spider modeling. Made new PC files. Added Mantle_traces data file.
- Aug 15, 2012 Cleaned up some issues in XY models. Improved the Variable Form.
- Aug 07, 2012 Added ability to use epsilon Nd and epsilon Sr in AFC models in Spider Plots.
- May 16, 2012 Fixed various flaws in histogram, principally concerning Log values. Added logic to allow user to change the suggested % melts for Spider modeling. File PercentFs.txt holds the strings of melt %s .
- Apr 19, 2012 Found and fixed a serious flaw in the AFC calculations for isotopes in the Spider modeling section.
- Dec 2, 2011 Improved the Histogram plotting logic and fixed a flaw in the SubSelect Match and Exclude functions
- July, 13, 2011 Added a new Legend option, a separate legend diagram
- Dec 19, 2010 Fixed the equation for equilibrium crystallization in the Spider Model section, another long-lived flaw! Thanks Jurgen
- Nov 12 2010 Fixed an error in converting CaO to ppm. An ancient mistake!, probably never found because never used! Thanks Sara.
- Nov 3 2010 Fixed gross flaw in Pearce, JA (2008) diagram found by Louis R. Bernier.
- Oct-Nov 2010 Repaired a round off error in the Histogram plotting logic. This was a tiny fix (from Int to Cint) but a substantial rounding error. Histograms will now be smoother looking. Fixed a flaw in Pearce 2008 diagram.
- Aug 31, 2010 further effort to stabilize and make logical the various recalculations of ferric/ferrous ratio.
- Aug 11, 2010 Fixed flaw in Sack et al recalculation of ferric/ferrous ratio that caused incorrect plotting on CMAS diagrams sometimes when the ferric/ferrous ratio was reset.
- Jan 1, 2010 Extensive effort to make a user friendly version of a REE inversion method devised by Feigenson and Hoffman (see Feigenson et al. 2003 and references therein).
- Aug 26, 2009 A series of significant changes. Added more diagrams from IUGS nomenclature and Peacock index. Improved transfer of drawings from Igpet to Word and Powerpoint. Made significant improvement to handling of Isotopic data. Added Hf and Os into AFC modeling. The Model section of Spiderplots now does AFC calcs for Isotopes as well as trace elements.
- March 2008 Significant upgrade. Added logic for Hf and Os isotopes. Added AFM calcs for isotopes (Sr, Nd, Hf, Os, Pb) in the spiderplot modeling section. Added Isotope mixing in the Spider Mixing section. Improved screen logic to better handle screens that do not have a 4/3 aspect ratio. Fixed error bars for log plots, bug in Diagram printing, added a few new diagrams
|
|
|
|
|
