ERROR from LAMMPS compiler (Intel Compiler 2017)
Dear There,I got an error shown below when I compiled LAMMPS with optional packages, reax, poems, and meam. I do not understand the error origin and do not know how to fix it. Any suggestion would be...
View ArticleIntel Fortran character pointer corruption when enabling OpenMP
I'm working on Intel Fortran compatibility for a fairly large code (weather prediction model). On Intel Fortran (and only Intel Fortran) some character data seems to get scrambled looping through and...
View ArticleStack memory not freed?
Dear all,according to a little test program (attached) it looks as if the stack memory is not freed after leaving a subroutine. I have had this problem with a much larger code, which after a while died...
View ArticleHow to disable implicit "save" attribute for variables declared in a module?
Hi,I'm dealing with a modular code in which several instances of a FORTRAN subroutine may coexist. The trouble is, these subroutines use a FORTRAN module (which has both variables and methods) - and...
View Articledoacross internal compiler error
This is using the latest ifort 17.0.2 (same problem with 17.0.1; older versions not tested): when trying the examples for the OpenMP 4.5 doacross parallelization feature, I found that the compiler...
View ArticleHello! ...
Hello!I am trying to run the following program but I am ending up with an error.forrtl: severe (174): SIGSEGV, segmentation fault occurred Image PC Routine Line...
View Articlei am executing bash script on intel parallel studio XE 2017 update 1 linux
Starting NMTRAN WARNINGS AND ERRORS (IF ANY) FOR PROBLEM 1 (WARNING 2) NM-TRAN INFERS THAT THE DATA ARE POPULATION. Building NONMEM Executable FSUBS.f90(2): error #7002: Error in opening the...
View ArticleSegment Fault Error when Linking to Dynamic Library in Linux
Hello!I am attempting to interface an old Fortan77 code to a newer code base written in Fortran90 by linking as a dynamic library. I have been able to succefully compile and link using Fortran 10.6.3...
View ArticleNested thread parallelism in Python and Fortran
The purpose of this example is to find out how a program behaves when both the upper layer (Python) and the lower layer (Fortran) use their threading capabilities.The Python3 caller script launches 2...
View ArticleHow to make 2D array pointer pointing to vectors
Dear All:I need help to make the following pointer setup for particle dynamics simulation.1. Particles have X, Y, Z coordinates such as X(1:NP), Y(1:NP), and Z(1:NP), where NP is the number of...
View ArticleThis array or function or substring is invalid in constant expressions....
i want to compute the size of an interoperable type and register its value into an integer parameter, here is the code module m_constant use, intrinsic :: iso_c_binding implicit none type,bind (c) ::...
View ArticleError in compiling submodule tree.
Good day everyone.I have a problem in compiling a module-submodule tree where submodules include other submodules. For instance the following snippet fails to compile with ifort 17.1:module leader end...
View Articleremark #8291
Hi,while compilation of source codes I am facing the following issue:remark #8291: Recommended relationship between field width 'W' and the number of fractional digits 'D' in this edit descriptoris...
View Articleparallel studio XE installation
Hello,I have purchased a fortran and C++ parallel studio suite and :1) I cannot reach the support : I always get the message : unknown product2) When I try to install the suite on a RedHat Enterprive...
View Articlecompile siesta-4.0 code by intel fortran
Hi allI want compile siesta-4.0 code by intel fortran parallel_studio_xe_2017update1 but i don't know how to do it, when i apply the installation steps of this code in my cluster ( linux fedora24...
View ArticleBuilding OpenMP-compatible sequential libraries
Hi,I have code that consists of a non-parallelized (statically linked) library that I reuse across various projects, and some user code that calls this library from OpenMP-parallelized loops. After...
View ArticleProtected array variables and submodules
The following code is modified from https://software.intel.com/en-us/forums/intel-visual-fortran-compiler-fo....module mymod implicit none integer, protected :: n integer, protected :: m(1) interface...
View Articlecannot find libraries
Dear all,I am trying to compile with -fast on OpenSuse Leap 42.2 and I got these errors:ld: cannot find -lm ld: cannot find -lpthread ld: cannot find -lc ld: cannot find -ldl ld: cannot find -lcAny...
View ArticleERROR from LAMMPS compiler (Intel Compiler 2017)
Dear There,I got an error shown below when I compiled LAMMPS with optional packages, reax, poems, and meam. I do not understand the error origin and do not know how to fix it. Any suggestion would be...
View ArticleIntel Fortran character pointer corruption when enabling OpenMP
I'm working on Intel Fortran compatibility for a fairly large code (weather prediction model). On Intel Fortran (and only Intel Fortran) some character data seems to get scrambled looping through and...
View Article