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Math Optimization models that integrate multiple business’ areas

Stable Versions

Stable Versions

MiningMath v3.0.36

Changelog:

  • Fixed a crash that occurred during stocking operations related to exclusive periods for stock block processing.
  • Fixed a reporting inconsistency where stocking was incorrectly deducting material from the total.
 
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MiningMath v3.0.35

Changelog:

  • Improved result accuracy and algorithm stability using real customer data.
 
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MiningMath v3.0.34

Changelog:

  • Fixed a rendering issue that caused rotated models to display incorrectly in the viewer.
  • Fixed UI bug blocking process production > 1k. Now accepts any value >= 0.
  • Improved result accuracy and algorithm stability using real customer data.
 
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MiningMath v3.0.33

Changelog:

  • Fixed an error that could occur when importing large CSV model files.
  • Fixed an issue that could cause density column values to be imported with reduced precision.
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MiningMath v3.0.32

Changelog:

  • Improved result accuracy and algorithm stability using real customer data.
  • Fixed issue causing unexpected behavior in scenarios with min average and/or sum constraints.
  • Fixed minor UI issues that could lead to unexpected behavior or crashes.
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MiningMath v3.0.31

Changelog:

  • Enhanced result accuracy and algorithm stability based on real customer data insights.
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MiningMath v3.0.30

Changelog:

  • Official release.
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MiningMath v2.4.69

Changelog:

  • Fixed an issue causing simulation constraints not to appear correctly in the software interface.
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MiningMath v2.4.68

Changelog:

  • Enhanced result accuracy and algorithm stability based on real customer data insights.
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MiningMath v2.4.66

Changelog:

  • Blocked type changes for coordinate columns in the interface. Only the imported columns X, Y, and Z can have the types Coordinate X, Coordinate Y, and Coordinate Z, respectively. No other columns can be assigned these types.
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MiningMath v2.4.65

Changelog:

  • Improved algorithm performance for faster execution and better efficiency.
  • Enhanced result accuracy based on real customer data insights.
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MiningMath v2.4.63

Changelog:

  • Resolved an issue where the isValid column was incorrectly displayed in the sum tab.
  • Fixed a problem where some waste material was unintentionally stocked due to conflicts with average constraints.
  • Enhanced overall software performance, reducing runtime and improving efficiency.
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MiningMath v2.4.61

Changelog:

  • Fixed a crash occurring when deleting a tree from the interface.
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MiningMath v2.4.60

Changelog:

  • Improved the automatic license revocation process to prevent common licensing errors.
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MiningMath v2.4.57

Changelog:

  • Improved the automatic license revocation process to prevent common licensing errors.
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MiningMath v2.4.56

Changelog:

  • Improved the clarity and specificity of warning messages to provide better guidance.
  • Added unique warning codes to facilitate easier identification and troubleshooting.
  • Integrated references to the knowledge base, linking directly to the relevant warning pages for more detailed information and solutions.
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MiningMath v2.4.55

Changelog:

  • Enhanced algorithm stability and result quality across various scenarios.
  • Fixed an issue with sum min constraints in the optimization model, ensuring they are now properly considered.
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MiningMath v2.4.50

Changelog:

  • Resolved a crash issue that occurred when the algorithm could not find a feasible solution for the scenario.
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MiningMath v2.4.49

Changelog:

  • Resolved an issue in the stock limit definition where the specified value was not being properly considered.
  • Resolved an issue in the Force and Restrict mining importation, where the surface was incorrectly fixed above the original, leading to inaccurate warnings.
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MiningMath v2.4.48

Changelog:

  • Optimized algorithm for scenarios involving multiple destinations, resulting in better results.
  • Resolved an issue in the new project CSV import where incorrect min and max values for columns were displayed.
  • Resolved an issue in the calculator where crashes occurred when adding or removing columns.
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MiningMath v2.4.45

Changelog:

    • Open scenario without project
    • Added destinations grouping feature generalization of average constraints
    • Generalization of average constraints
    • Fix errors in validation forms
    • Added warning for invalid data in model import
    • Viewer shows all scenarios from the project separated for decision tree
    • Save with the option of rename was removed
    • Option for duplicating a scenario was created in the project tab
    • Big restructuration of data for better compatibility with future features
    • Added Economic Value per period
    • Added operational parameter, mining length by period
    • Open scenario without project Fix errors in validation forms
    • Added destinations grouping feature generalization of average constraints
    • Added support to Azimuth rotated models
    • Synchronization with v2.3.56
    • Synchonization with v.2.3.58 bug fix to output reports algorithm and feature stablity improvements
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MiningMath v2.3.58

Changelog:

  • Improvements to algorithm’s LP models adding log for licensing added customizable expressions to calculator.
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MiningMath v2.3.56

Changelog:

  • Bug fix in algorithm’s LP models related to Force and Restrict mining constraints added vertical advance dependecy to mining width constraint.
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MiningMath v2.3.55

Changelog:

  • Bug fix in visualizer after loading properties from block model within an invalid scenario bug fix in the importation progress bar for defining columns types improvements in algorithm’s LP models related to geometric constraints bug fix in calculator related to constant creation and division operation.
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MiningMath v2.3.52

Changelog:

  • Bug fix in report generation
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MiningMath v2.3.51

Changelog:

  • Bug fixes in stock reclaim
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MiningMath v2.3.50

Changelog:

  • Improvements in performance and memory management
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MiningMath v2.3.49

Changelog:

  • Bug fix related to timeframes
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MiningMath v2.3.48

Changelog:

  • Improvements in the algorithm’s LP models related to geometric constraints
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MiningMath v2.3.47

Changelog:

  • Improvements in algorithm bug fix in stock reclaim
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MiningMath v2.3.46

Changelog:

  • Updated software links, fixed crash with xlsx file on run tab and added gif to read-only project
  • Algorithm results and performance improvements
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MiningMath v2.3.43

Changelog:

  • Fixed bug with average contraint by simulations
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MiningMath v2.3.42

Changelog:

  • Minor improvements in algorithm’s LP models related to geometric constraints.
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MiningMath v2.3.41

Changelog:

  • Fixed bug with stocking and exporting related to limited period ranges
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MiningMath v2.3.40

Changelog:

  • Fixed bug with stocking and exporting related to limited period ranges
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MiningMath v2.3.39

Changelog:

  • Fixed bug with limited period ranges
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MiningMath v2.3.38

Changelog:

  • Fixed bug with Surface parser
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MiningMath v2.3.33

Changelog:

  • Fixed bug with processes with undefined capacity
  • Fixed some bugs in UI
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MiningMath v2.3.32

Changelog:

  • Improvements in progress bar
  • Improvements in algorithm’s LP models
  • Added MiningMath temporary key
  • Minor algorithm improvements
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MiningMath v2.3.21

Changelog:

  • Revoking old license when active a new key
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MiningMath v2.3.19

Changelog:

  • Bug fix when writing the average parameters in overview
  • Rename MM-DEMO product
  • Bug fix in use of slope constant
  • Internal improve on management of license
  • Unlock custom model to run with mm_demo license
  • Fix header of table of geometrics constraint
  • Fix edit fields of table of period constraint in overview form
  • Bug fix loading result files
  • Bug fix in progress bar
  • Bug fix in writing the time limit parameter
  • Included time limit to run scenario
  • Improvemets in progress bar advancement
  • Added total average and sum constraints
  • Added weight for average variables
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MiningMath v2.2.31

Changelog:

  • Fix error on Average table tooltips
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MiningMath v2.2.28

Changelog:

  • Fixed “Exception: 29: Internal error”
  • Improvements in algorithm performance
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MiningMath v2.2.23

Changelog:

  • Added description for periods
  • Updated initial screen layout
  • Unlock origin and dimension for importation without coordinates detected
  • Unlock import without two economic values
  • Fixed error to load projects build in old version
  • Fixed error when save scenario after clicking Run
  • All database columns are displayed on visualization screen, and only
    those.
  • In the PROJECTS tab, buttons Open and View are disabled until a
    scenario is selected
  • Tabs MODEL, SCHEDULE and VIEWER are deactivated when there is no
    scenario loaded (prevent crashes)
  • Using coordinates for block pick on data table
  • Crash fixes when running scenarios
  • Algorithm improvements related to geometries
  • Added the list of scenarios with results on the home screen.
  • A Model tab was added with the possibility to edit data types.
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MiningMath v2.1.21

Changelog:

  • Adjust in stockout values from reports
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MiningMath v2.1.20

Changelog:

  • Improved algorithm related to total mass
  • Improved advance rate algorithm
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MiningMath v2.1.18

Changelog:

  • Fix error on loaded penalty data from scenario file
  • Fix in progress bar
  • Surface reading fix
  • Improved algorithm related to total mass
  • Improved advance rate algorithm.
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MiningMath v2.1.16

Changelog:

  • Bug fix in project reading
  • Stock pile bug fix
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MiningMath v2.1.15

Changelog:

  • Algorithm improvements related to geometries
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MiningMath v2.1.12

Changelog:

  • Algorithm improvements related to geometries
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MiningMath v2.1.9

Changelog:

  • Crash fixes when running scenarios
  • Algorithm improvements related to geometries
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MiningMath v2.0.39

Changelog:

  • Some important improvements in geometries
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MiningMath v2.0.38

Changelog:

  • Improvements in miningmath algorithm
  • Improvements in miningmath optimization algorithms
  • Improvements in limits definition
  • Improvements in number of periods definition
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MiningMath v2.0.34

Changelog:

  • Fixed bug of disrespected Force + Restrict mining
  • Minor algorithm bug fix 
  • Some improvements in algorithm related to max advance 
  • Some performance improvements in the algorithm 
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MiningMath v2.0.32

Changelog:

  • Minor algorithm bug fix
  • Some improvements in algorithm related to max advance
  • Some performance improvements in the algorithm
  • Show sequencing warnings
  • Folder naming interfering with file loading
  • Allow Licensing Error -114.
  • Minor improvements in the internal structures and minor bug fixes in the algorithm
  • Fix crash when importing model with sum restrictions 
  • Improved import error messages
  • Improved results for custom base
  • Windows environment adaptations
  • Adaptations compile on windows
  • Correction in the report’s stock report
  • Load Scenario bug fixes
  • Fix limit definition criteria
  • Fix UI leaks
  • Generate all CSVs before calling Excel
  • Prevent running on incompatible Windows
  • Template is loaded without asking the user
  • Singleton and memory leak removal
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MiningMath v2.0.24

Changelog:

  • Minor fixes in the algorithm
  • Import with coordinates
  • Updating libraries, compiler and installer
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MiningMath v2.0.23

Changelog:

  • Algorithm improvements related to geometries
  • 3d viewer compatibility fix
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MiningMath v2.0.21

Changelog:

  • Crash fixes when running scenarios
  • Algorithm improvements related to geometries
  • Color adjustments in the surface display
  • Improved algorithm related to average and sum parameters
  • Import bug fixes
  • Fixes in the initialization and reading of parameters
  • Corrections in the treatment of imported surfaces
  • Adding scenario parameters in the report
  • Improved licensing screen by adding support information.
  • Improved installer and demo project copy steps
  • Updating libraries and rendering fixes
  • Improved algorithm related to periods and their restrictions
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MiningMath v2.0.18

Changelog:

  • Resolved an issue in the stock limit definition where the specified value was not being properly considered.
  • Resolved an issue in the Force and Restrict mining importation, where the surface was incorrectly fixed above the original, leading to inaccurate warnings.
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