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强大的数据可视化功能
较新三维可视化技术的构建与设计，Visual MODFLOW Flex 让您的水文地质模型给人印象深刻的视觉效果，并允许您有效地向同事和利益相关者展示和交流您的数据。
可视化所有的数据，包括较先进的2D，3D和多视图（Flexviewer）显示的概念对象、计算网格、数据输入（属性区域、边界条件单元格）和输出数据（计算上端、迹线、水位）
创建切割和横截面视图，并让您在模型中查看
为报表或Web生成3D动画和电影
添加等值线、等高线，迹线和色差到阅读器中
在三维表面上叠加栅格图像（站点地图，卫星图像）以显示浮雕效果
优化OpenGL图形以增强硬件渲染

有效管理多个模型
大多数建模项目涉及几个场景/版本，例如，稳态与瞬态、不同的属性、输入和网格类型。Visual MODFLOW Flex通过对多种建模场景的比较和分析，您可以评估不确定性，并提高模型的可信性。
在单个项目中管理多个模型场景
易于并行生成多个模型用于评估替代水文地质解释和假设
在不同的建模场景之间进行直观的和数字的比较
计算具有相同或不同网格大小的多个模型运行时的头差异
比较和分析多种建模场景，以选择较佳、较接近现实的模型

完整的GIS集成
利用现有的GIS数据集轻松构建网格无关的水文地质概念模型。
快速轻松地导入所有常见的文件类型和格式
导入时进行自动坐标系统和单位换算
导入时进行自动数据验证和智能检错
从导入的GIS数据定义模型边界、属性区域、边界条件和属性

支持的文件类型
点、多边形和曲线数据 (.SHP, .XLS,.DXF, .TXT, .CSV, .MDB)
3D Surfaces (.DEM, .ASC, .GRD, .TXT)
站点地图、航空和卫星图像 (.JPG, . BMP, .TIF, .GIF)
从Hydro GeoAnalyst导入的钻孔数据、时间安排和剖面图
从Groundwater Vistas, GMS, ModelMuse and PMWIN.导入的MODFLOW 文件
Native MODFLOW文件
已有的 Visual MODFLOW Projects (.VMF)
3D Gridded Data (.HDS and .DAT)


Intermittent unhelpful translation error “Vmac is running in the task bar, please close it and try again”.
Deleting particles by drawing a box does not actually delete particles
Well schedule not translated correctly if the project time unit is not in days
In some cases, particularly if the whole output water table exceeds the model ground surface it was rendered at Elevation=1
Modifications to a pumping well boundary condition propagate to all runs under the same grid
Concentration observations contained incorrect column names
Project Clean-up/Remove orphan objects from model
If all boundary conditions of a given type were deleted, they would still run in the model due to advanced run settings. You are now prompted to remove the translated file or back-it up so that it no longer runs in the model
In some cases, the schedule for pumping wells with relative times does not import correctly
In some cases, assigning a schedule to a conceptual boundary condition results in an error message that the schedule occurs before the model start date even if this is not true
Concentration observations incorrectly handled for simulations with multiple species
Transient Fluxes (Model Results) are not shown or exported, only Flux from first time step.
Fluxes not displaying properly in 3D Viewer
Cells remain active if boundary condition is applied to ‘Top’ of model domain
MODFLOW-USG, BCF package fails to translate if property values are edited
When using a uniform grid, the CM->NM conversion does not add conceptual BCs assigned to model top to Layer 1 rather than the upper-most active layer
When importing heads file as 3D gridded data to a Rotated Grid Project, error “Object reference not set to instance of object appears”
Inconsistent/compound units are not correctly converted for certain RT3D reaction parameters
Water table for USG does not take ponding into account
Reinstalling Visual MODFLOW Flex does not replace MODFLOW-SURFACT with the demo version in the engines folder
Flex does not always cleanly delete elements from the Model Explorer, resulting in large file sizes
In some cases, MODFLOW-USG conceptual model conversion results in incorrect parameter values, and causes parameter editing to fail
Out of memory error when attempting to display certain DXF files in 2D view of Flex viewer or standalone 2D viewer
Multiple Lake BCs result in a multiple key error upon translation

灵活的网格选项
Visual MODFLOW Flex提供可以生成数值模型的各种网格类型。轻松地尝试不同的网格类型，并选择一个较好、较稳定的模型。
从各种结构化和非结构化网格类型中选择，以适应广泛的应用和地质条件（例如，夹出、不连续性）。
使用非结构化的网格类型(MODFLOW-USG)提高仿真精度，减少运行时间，提高模型的稳定性。
很*在同一个项目中生成多个网格，并在2D或3D中进行比较。
在感兴趣区域执行网格细化。
使用嵌套的子网格，包括局部水平和垂直细化(MODFLOW-LGR)创建更快更稳定的模型。

Visual MODFLOW Flex Applications
Visual MODFLOW Flex can be used for an array of groundwater applications.
Delineate well capture zones for domestic water supply development
Design and optimize pumping well locations for mine dewatering projects
Determine contaminant fate and exposure pathways for risk assessment
Simulate surface water-groundwater interactions
Watershed scale/regional groundwater modeling
Evaluate groundwater remediation systems (pump and treat, funnel and gate etc)
Aquifer storage and recovery (ASR)
Evaluate saltwater intrusion

Classical Numerical Modeling Approach
理想的模型具有简单的地质，基本属性和边界条件，classical approach
可以让您从定义数字网格开始。然后，网格可以使用传统技术手工填充属性和边界条件。

整合三维概念和地下水数值模拟
在一个单一的直观的建模环境中，提供了从原始数据到概念模型到数值模型的无缝转换。
利用钻孔测井资料和剖面确定复杂地质模型层
解释GIS数据以定义独立于网格的水文地质属性和边界
使用2D、3D和横截面视图中的原始数据运行、分析和验证模型结果
生成多个概念，在并行的单个项目中生成多个数值网格和场景模型
通过比较在2D，3D或图表视图中运行的多个模型的头来评估不确定性

系统需求
Hardware Requirements
Operating Systems Windows 10 Pro or Enterprise
Windows 8.1 Pro or Enterprise
Windows 7 Professional, Enterprise or Ultimate
Processor 32-bit or 64-bit
Hard Disk 500 MB
RAM 8 GB or more recommended
Networking Hardware Network Card (required for soft key licensing)
If you intend to work with large models (est. > 500,000 nodes), it is recommended that you use 64-bit version of Visual MODFLOW Flex, and increase your RAM (10 GB or more).

Software Requirements
Microsoft .NET Framework 4.0
Microsoft Office (2000 or later). If you do not have Office, you must install the Microsoft Access Database Engine.
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