Datamine Studio NPVS+ 2026 v1.0.386 – Next-Generation Strategic Mine Planning Powered by the Maroma Scheduling Engine

Studio NPVS+ 2026 v1.0.386 is Datamine’s next-generation strategic open pit mine planning solution, representing a significant evolution from the legacy Studio NPVS platform . The defining feature of this release is the introduction of Maroma, a high-performance scheduling engine purpose-built to accelerate and streamline strategic mine planning.

Maroma is a mixed integer programming (MIP) solver that leverages a novel implementation of the BZ linear programming algorithm. This allows it to handle complex and large-scale optimization problems that traditional solvers struggle with, delivering faster processing and more reliable results across vast datasets and tight scheduling constraints.

Unlike conventional tools that separate pit optimization and scheduling workflows, Studio NPVS+ brings together Scheduler, MAO, and MFO functions into a single, integrated workflow . This unified approach enables engineers to generate life-of-mine schedules in days rather than weeks , accelerating planning cycles by up to 5 times. The software supports all key planning tasks including data preparation, pit optimization, pushback generation, cut-off grade optimization, scheduling, haulage optimization, and stockpile management—all within a single platform with onboard 3D visualization and editing tools.

Primary Users

Datamine Studio NPVS+ 2026 is designed for mine planners, mining engineers, and strategic planning teams in the mining industry. It serves professionals who:

  • Optimize open pit mine geometry and long-term extraction schedules

  • Maximize Net Present Value (NPV) through integrated pit optimization and scheduling

  • Manage complex operational constraints including mining rates, processing capacities, and stockpile blending

  • Simulate multiple planning scenarios for risk assessment and strategic decision-making

  • Coordinate multi-pit operations and large-scale mining projects

The software is ideal for mining companies, consulting firms, and resource organizations seeking to accelerate planning cycles and improve investment decisions.

Key Features & Capabilities

The Maroma Scheduling Engine

  • Mixed Integer Programming Solver: Solves for continuous variables (tons, grades, costs) and discrete constraints (equipment, logistics) simultaneously 

  • BZ Algorithm Implementation: Novel approach to MIP solving that significantly accelerates processing for large-scale mine planning problems 

  • Flexible Period Handling: Integrates short-term fidelity (quarters) with long-term strategy (years) in a single timeline 

  • Optimality Gap Control: Configurable tolerance (default 5%) balances solution quality with computation time 

Integrated Workflow

  • Unified Planning Environment: Consolidates pit optimization, scheduling, and reporting into a single design environment 

  • End-to-End Support: Covers data preparation, ultimate pit optimization, pushback generation, cut-off grade optimization, life-of-mine scheduling, haulage optimization, and stockpile management 

  • Onboard Visualization: Built on Datamine Studio’s core platform with graphical 3D tools for editing and analysis 

Advanced Scheduling Capabilities

  • Stockpile Management: Choose between “Warehouse” logic (block-specific tracking) and “Mixed” logic (weighted average blending) 

  • External Feed Support: Seamlessly solve for external ore sources (e.g., underground transitions) alongside open-pit extraction 

  • Grade and Quality Constraints: Define constraints by destination and across multiple quality parameters 

  • Haulage Integration (v1.1): Calculates cycle times and truck hours within the same optimization step 

Scenario and Sensitivity Analysis

  • Fast Scenario Simulation: Quickly test multiple planning scenarios for risk management and strategic analysis 

  • Parameter Sensitivity: Create cases by adjusting period settings, pushback definitions, mining rates, and constraints 

What’s New in Studio NPVS+ 2026 v1.0.386

The Maroma Engine

This release introduces Maroma, a purpose-built scheduling engine that represents the most significant advancement in Datamine’s strategic planning portfolio . Unlike traditional solvers, Maroma can solve large MIP problems rapidly by recognizing that mine planning problems can be structured to first determine extraction order, then allocate material to destinations .

Unified Workflow

Studio NPVS+ eliminates the legacy MLO/MFO separation, unifying the workflow into a single optimization run . This consolidation reduces the need for time-consuming iterative runs and manual adjustments .

Variable-Length Periods

Enhanced support for flexible period definition, allowing engineers to align schedules with strategic, annual, and life-of-mine planning requirements .

Haulage Integration

Version 1.1 (March 2026) introduced integrated haulage optimization, connecting Haulage Analysis with the Scheduler to reduce peak truck fleet requirements and delay fleet expansion .

Key Benefits

  • Up to 5x faster planning cycles 

  • Reduced need for iterative runs through intelligent parameter interpretation 

  • Consolidated planning tools reducing reliance on manual adjustments 

  • Support for complex, large-scale problems that challenge conventional solvers