trixi-framework/Trixi.jl

Disable storage of initital conditions in DiffEq solution type

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#368 建立於 2020年12月7日

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描述

By default, the DiffEq package stores the initial conditions in the solution, which is a waste of memory and may become problematic for large simulations. This can be disabled by passing save_start=false to the call to solve(...) in the elixirs (see also the DiffEq docs).

We should consider adding save_start=false to the solve(...) call in all our example elixirs.

貢獻者指南

技術棧
無
領域
performance
議題類型
performance
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
1
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
under 1 hour
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
無
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
100
研究方向
Identify all example elixirs (likely .jl files in the examples directory) that contain solve(...) calls. Modify each call to include save start=false as a keyword argument. Verify that the examples still run correctly by executing them or checking for any errors. Refer to the DiffEq documentation linked in the issue for confirmation.