Fortran中调用C语言的函数这部分内容在彭国伦的教材中是有的,但那是基于Fortran 90标准,写法稍微有些烦琐。在Fortran 2003标准中有较为简洁的写法,本文通过几个简单的例子展示一下如何实现在Fortran中调C函数。 先上示例: test.f90: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 program mai
Converting FORTRAN 77/90 to C++ Subscribe More actions Bernard Valued Contributor I 04-08-2016 03:27 AM 7,648 Views Solved Jump to solution Hi all, I asked this question on "Code Modernization" forum, but I did not received any answer hence I created a new thread here on ...
FORTRAN90学习指南国防工业出版社王文才郭淑芬
We present a modern Fortran 90 code to compute the regular Plm(x) and irregular Qlm(x) associated Legendre functions for all x∈(−1,+1) (on the cut) and |x|>1 and integer degree (l) and order (m). The code applies either forward or backward recursion in (l) and (m) in th...
Now, instead of creating the binary files, it is desired to have the data passed directly to the C# app as some sort of object.Is this possible? Maybe if I modified the existing fortran code to be Fortran 2003 compliant? If it is po...
看见一个大佬用老掉牙的fortran90语言(可能是他用惯了的)计算水仙花数(阿姆斯特朗数),从3位一直搜索到39位只用了4秒钟(39位以后没有了),而且超过19位就要自己写超长整数运算,速度已经比直接计算下降了很多。我也跟着写了一个,fortran我也看不懂语句,不过思路是模仿了他的。但是我只算到19位就花了1.5秒,如果我...
A new Fortran 90 program to compute regular and irregular associated Legendre functions ✩ Barry I. Schneider a,∗ , Javier Segura b,1 , Amparo Gil c,1 , Xiaoxu Guan d,1 , Klaus Bartschat d,1 a Office of Cyberinfrastructure and Physics Division, National Science Foundation, Arlington...
-- Build files have been written to: D:/work/fortran_work/ModernFortran/codes/write/01/build cmake --build . PS D:\work\fortran_work\ModernFortran\codes\write\01\build> cmake --build . Build started... 1>--- Build started: Project: testprj, Configuration: Debug x64 --- 1>Compili...
python wrapper fortran python3 fortran77 fortran90 fortran2008 fortran95 Updated May 14, 2024 Python cnescatlab / i-CodeCNES Star 63 Code Issues Pull requests i-Code CNES is a static code analysis tool to help developpers write code compliant with CNES coding rules. shell bash analysis ...
不要使用ENTRY语句:一个子程序只能有一个入口点;Fortran90中避免数组在子程序之间传递时维数的隐式改变。 尽量不要采用经销商扩充的功能。 2.3在FORTRAN 90中限制使用的功能 GO TO语句和语句标号只能在程序出现异常情况需要立即退出时才能使用,即允许使用GO TO语句的唯一例外,是在出现错误时跳到程序的末尾处,这时用...