The standard Fortran interoperability with C consists of the BIND(C) attribute, which enables C calling conventions and changes symbol names and the ISO_C_BINDING module , which provides access to named constants that represent kind type parameters of data representations compatible with C types, th...
Additionally, you will want to be able to access the Vector objects from the Fortran side. For that, you will probably want to engage ISO_C_BINDING's c_f_pointer() function. This is the main interoperable bridge between C pointers and Fortran pointers. For example: type(VerticesVect) ::...
ISO_C_BINDING模块提供对指定常量的访问,这些常量表示与 C 类型兼容的数据表示的类型参数,对应于任何 C 数据指针类型的派生类型C_PTR,对应于任何 C 函数指针类型的派生类型C_FUNPTR以及六个过程。
I am trying to compile abinit-8.10 https://www.abinit.org/ using Intel® Parallel Studio XE Composer Edition for Fortran Linux update 4 - 2018. However, I am getting this error : "Checking whether the Fortran compiler provides the iso_c_binding module... configure: error:...
https://community.intel.com/t5/Intel-Fortran-Compiler/c-null-ptr-missing-inside-iso-c-binding/m-p/747565#M5055<description>This is a known problem that is fixed in a future release. I think you can work around it with something like this:<BR /><BR />module my_iso_c_binding<BR />...
DockerFile,Docker Image和Docker Container之间的不同
When I compile I get that error. If I comment the Call C line it perfectly runs so it just cannot find the C function. Any suggestion? Thanks in advance. Here are the C and Fortran codes: moduletype_def use, intrinsic :: iso_c_binding ...