ASTM D6025 Standard Guide for Developing and Evaluating Ground-Water Modeling Codes
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM D6033 Standard Guide for Describing the Functionality of a Ground-Water Modeling Code
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- ASTM D5880 Standard Guide for Subsurface Flow and Transport Modeling
- ASTM D6030 Standard Guide for Selection of Methods for Assessing Groundwater or Aquifer Sensitivity and Vulnerability
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- ASTM D5880 Standard Guide for Subsurface Flow and Transport Modeling
- ASTM D6030 Standard Guide for Selection of Methods for Assessing Groundwater or Aquifer Sensitivity and Vulnerability
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- ASTM D5490 Standard Guide for Comparing Groundwater Flow Model Simulations to Site-Specific Information
- ASTM D5610 Standard Guide for Defining Initial Conditions in Ground-Water Flow Modeling
- ASTM D6170 Standard Guide for Selecting a Ground-Water Modeling Code
- ASTM D6025 Standard Guide for Developing and Evaluating Ground-Water Modeling Codes
- ASTM D5611 Standard Guide for Conducting a Sensitivity Analysis for a Ground-Water Flow Model Application
- Картотека зарубежных и международных стандартов
ASTM International
Standard Guide for Developing and Evaluating Ground-Water Modeling Codes
N D6025
Annotation
This guide covers a systematic approach to the development, testing, evaluation, and documentation of groundwater modeling codes. The procedures presented constitute the quality assurance framework for a ground-water modeling code. They include code review, testing, and evaluation using quantitative and qualitative measures. This guide applies to both the initial development and the subsequent maintenance and updating of ground-water modeling codes.
When the development of a ground-water modeling code is initiated, procedures are formulated to ensure that the final product conforms with the design objectives and specifications and that it correctly performs the incorporated functions. These procedures cover the formulation and evaluation of the code's theoretical foundation and code design criteria, the application of coding standards and practices, and the establishment of the code's credentials through review and systematic testing of its functional design and through evaluation of its performance characteristics.
The code's functionality needs to be defined in sufficient detail for potential users to assess the code's utility as well as to enable the code developers to design a meaningful code testing strategy. Comprehensive testing of a code's functionality and performance is accomplished through a variety of test methods. Determining the importance of the tested functions and the ratio of tested versus non-tested functions provides an indication of the completeness of the testing.
Ground-water modeling codes are subject to the software life cycle concept that consists of a design phase, a development phase, and an operational phase. During the operational phase the software is maintained, evaluated regularly, and changed as additional requirements are identified. Therefore, quality assurance procedures should not only be established for software design, programming, testing, and use, but also for code maintenance and updating.
