寻求将Fortran转换为C＃的帮助 [英] Looking for help converting Fortran to C#

问题描述

我的任务是将几个Fortran文件转换为C＃。我真的没有选择，在这种情况下不能使用Dot net驱动程序来读取Fortran。对于C＃而言，我是一名业余爱好者，并且在1983年使用Fortran作为我唯一的一次。



我有几个条款，我似乎无法弄清楚如何在C＃中联系，如果有人能让我指出正确的方向请。



我尝试了什么：



我有很多实例Fortran使用ALLOCATABLE命令分配数组。我不知道如何在C＃中做类似的事情，稍后在代码中，我需要引用这个分配作为检查。



我有类型声明：

I have been tasked with converting several Fortran files over to C#. I really do not have a choice and in this situation cannot use a Dot net driver to read Fortran. I am an amateur when it comes to C# and used Fortran in 1983 as my one and only time.

I have a couple of clauses which I can't seem to figure out how to relate in C#, if someone could get me pointed in the right direction please.

What I have tried:

I have a lot of instances in Fortran where an array is Allocated using an ALLOCATABLE command. I do not know how to do similar in C#, later on, in code, I need to reference this allocation as a check as well.

I have a Type declaration:

TYPE Cell
      DOUBLE PRECISION, POINTER :: column(:)
END TYPE Cell

如何将此声明转换为C＃？



我使用上述声明进行作业：

How do I convert this Declaration to C#?

I have assignments using the above declaration:

TYPE(Cell), POINTER           :: PMAT(:)
	TYPE(Cell), POINTER           :: PMATD(:) 
	TYPE(Cell), POINTER           :: NMATD(:)     

如何在C＃中声明这些变量？

How do I declare these variables in C#?

推荐答案

不要翻译它们：它们是非常不同的语言和你不会在C＃中得到高质量的代码。你要做的是将莎士比亚的戏剧翻译成韩语，使用谷歌翻译来查找每个单词：

Don't translate them: they are very different languages and you will not end up with good quality code in C#. What you are trying to do is translate Shakespeare's plays to Korean using Google translate to look up each word:

To be or not to be, that is the question

에 있다 또는 아니 에 있다 그 ~이다. 그만큼 문제

其翻译为：

Which translates back as:

It is in or is not in. That problem

而翻译整个短语给出了这个：

Whereas translating the whole phrase gives this:

존재하거나 존재하지 않기 위해서, 그것은 질문입니다.

这至少会带来一些更富有诗意的东西！

Which at least comes back with something a little more poetic!

To exist or not exist, it is a question.

但我确信一个流利使用这两种语言的人可以产生一个更好的结果。 ：笑：



你最好的解决方案是使用原始应用程序作为规范重写代码，而不是翻译现有代码，特别是如果你不熟悉源语言！

But I'm sure that a person fluent in both languages could produce a much better result. :laugh:

Your best solution is to rewrite the code using the original application as a specification, not translate the existing code, particularly if you are unfamiliar with the source language!

很明显，在这里提出这个问题毫无意义。

it is apparent that there was no point in asking this question here.

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