Top "Fortran" questions

Reading a binary file with python

I find particularly difficult reading binary file with Python. Can you give me a hand? I need to read this …

python binary fortran

Is Fortran easier to optimize than C for heavy calculations?

From time to time I read that Fortran is or can be faster then C for heavy calculations. Is that …

c performance fortran

Convert integers to strings to create output filenames at run time

I have a program in Fortran that saves the results to a file. At the moment I open the file …

string integer fortran

"/usr/bin/ld: cannot find library"

This is my first time trying to compile FORTRAN code using a makefile. The OS is Ubuntu 12.04 LTS 64 bit. I …

gcc linker fortran ld gfortran

How to initialize two-dimensional arrays in Fortran

In C you can easily initialize an array using the curly braces syntax, if I remember correctly: int* a = new …

arrays fortran fortran90 array-initialize

Best Fortran IDE

Is there anybody using Fortran on stackoverflow? What IDE do you use and which one do you think to be …

ide fortran

Fortran 90 - "Segmentation fault - invalid memory reference" with scalable 3D array

I have compiled a fortran 90 program with gfortran which builds a scalable 3D array in a way I want. Upon …

arrays segmentation-fault fortran fortran90 gfortran

What does "real*8" mean?

The manual of a program written in Fortran 90 says, "All real variables and parameters are specified in 64-bit precision (i.…

fortran precision bit fortran90

Fortran 90 kind parameter

I am having trouble understanding Fortran 90's kind parameter. As far as I can tell, it does not determine the …

fortran

Calling 32bit Code from 64bit Process

I have an application that we're trying to migrate to 64bit from 32bit. It's .NET, compiled using the x64 flags. …

.net migration x86 64-bit fortran