https://sourceforge.net/p/hpgl/news/2010-08-09T11:32:47ZRecent posts to news2010-08-09T11:32:47Z2010-08-09T11:32:47Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net4a2e39d37c56898cf6a53fa1b3ef217610e9aae0

<div class="markdown_content"><p>OpenSnesim is a Open and Free python-based SNESIM (Single Normal Equation SIMulation) algorithm. It is released under BSD license. <br /> Because of Python performance issues, this implementation is considered as proof-of-concept for research, testing and development. <br /> It is recommended to run only 2D models using OpenSnesim. You can use it for 3D space and even for multifacial simulation, but it will costs much time and RAM to complete the simulation.</p> <p>OpenSnesim supports:<br /> * Search Tree concept<br /> * Multi Grid concept</p></div>

2010-03-23T07:47:33Z2010-03-23T07:47:33Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.netb2888517584fe562e5c91b983ff20597ed4f8412

<div class="markdown_content"><p>Now HPGL use CLAPACK solvers instead of internal ones, which means<br /> great performance boost on large scale linear equation solving problems.</p></div>

2009-12-25T10:19:06Z2009-12-25T10:19:06Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net980eb908334568994634047bb83f07fa6ba92d9e

<div class="markdown_content"><p>with some new chapters and fixes for the old ones :)</p></div>

2009-12-24T09:20:02Z2009-12-24T09:20:02Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net3b5a5d0d7e3559d4558dffbf206c78f835d7e65e

<div class="markdown_content"><p>- cvariogram module introduced for sample variogram calculation </p> <p>- CdfData class introduced for CDF definition in SGS algorithms </p> <p>- ContProperty and IndProperty classes for properties introduced (instead of a Python tuple)<br /> </p> <p>- boost::python deprecated &amp; replaced by CTypes for C-bindings (Python version &gt;= 2.5 supported) </p> <p>- CovarianceModel class introduced as the generic covariance model for all algorithms </p> <p>- Project refactored to incorporate new building systems for Windows and Linux </p> <p>- .deb packages now packed in the ‘true’ Debian way </p></div>

2009-09-09T08:34:08Z2009-09-09T08:34:08Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net95e14cd3cb961cd12b77ddd49d6d2d62e5b79700

<div class="markdown_content"><p>- Added sub module geo.routines<br /> - Module geo refactored (many changes in algorithms interfaces)<br /> - SGS LVM: algorithm changed, now LVM-means preserved correctly<br /> - IK/SIS: Median-algorithms now used by default for 2 indicators properties<br /> - SGS: bug fixed for cdf_data case<br /> - Random path bug fixed (was wrong for small grids with 100 or less cells)<br /> - Project compilation scheme changed<br /> - Packages for Python 2.5 &amp; 2.6 (Windows + Linux) now builds<br /> simultaneously<br /> - FORTRAN order in arrays now optional (arrays will be converted to<br /> FORTRAN order automatically inside algorithms).<br /> - New GSLIB files read/write and VPC calculation functions – very fast now.<br /> - Sill &gt; Nugget check added<br /> - New and fixed old scripts in solved problems</p></div>

2009-07-23T07:46:20Z2009-07-23T07:46:20Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net04b2db951948f67f4d0be7bf80a68ca553683ebe

<div class="markdown_content"><p>all scripts are updated, fixed some bugs, 3 more chapter problems added.</p></div>

2009-05-26T08:45:26Z2009-05-26T08:45:26Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net08e1db41f721bf174951bb0870b15167a16719b4

<div class="markdown_content"><p>HPGL 0.9.5 - 22/05/2009 </p> <p>- Properties now are NumPy arrays compatible. </p> <p>- GSLIB text files support added. </p> <p>- Non-conditional simulation support added </p> <p>- Almost all algorithms (except the Ordinary Kriging) now use Cholesky <br /> decomposition solver, performance is improved up to 2 times. </p> <p>- boost::python is now statically linked </p></div>

2009-05-21T07:04:31Z2009-05-21T07:04:31Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net6ca66da741c2f22b00864d9459ce145ce31aa5b3

<div class="markdown_content"><p>&quot;4.3. Transfer of Uncertainty&quot; scripts added to solved problems.</p></div>

2009-05-12T08:41:35Z2009-05-12T08:41:35Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.netff3e6b4ef98d265cfe70b14759973da64a4ca70a

<div class="markdown_content"><p>HPGL 0.9.4 released!</p> <p>- GsTL is no longer used.<br /> - Switched BSD License.<br /> - Nugget and anisotropy support added.<br /> - New simulation algorithms structure.<br /> - Modeling regions support for simulation.</p></div>

2009-05-07T11:41:20Z2009-05-07T11:41:20Zmuharlyamov arthurhttps://sourceforge.net/u/muharlyamovar/https://sourceforge.net2f4d55befc3260555c2005ca01f9fb37d5269a42

<div class="markdown_content"><p>Ok, we have it done :)</p> <p>Bootstrap and Spatial bootstrap added (4.2) on solved problems (shared scripts are updated too!)</p></div>