trixi-framework/Trixi.jl

Provide function that loads an HDF5 file and returns the solution interpolated to equidistant points

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#199 创建于 2020年10月1日

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 (1 评论) (0 反应) (0 负责人)Julia (686 star) (153 fork)batch import
good first issuevisualization

描述

Quoting @ranocha:

One feature I would like to have in 1D concerns visualization: Instead of using trixi2txt from utils/trixi2txt.jl to write a .txt file and read that again in Julia to plot something, could we just have a function returning the respective x and u arrays directly? Then, users can just create their own plots in Julia directly without having to deal with another set of files.

贡献者指南

技术栈
无
领域
datatooling
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Basic JuliaHDF5 file formatTrixi.jl codebase structure
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
65
研究方向
Examine the existing `trixi2txt` utility in the source code to understand current HDF5 loading. Create a new function that reads an HDF5 file and returns `x` and `u` arrays for 1D problems, interpolated to equidistant points. Consider placing it in a post processing module and test with example solutions.