Vectorization of linkedlist for particle tracking with Fortran ifort
Hello Intel Community. There are a few things which I would like to understand. I hope you can illuminate a bit on my confusions.First, I have a set of mathematical operations which I need to carry...
View Articleissues with ifort
Hi,I am trying to use ifort on LINUX machine where it had been previously installed (not by me). I checked the paths and typed :source /stdhav/intel/bin/compilervars.sh...
View ArticleCreate new .f90 file in macOS
Hi,I'm trying to run Intel Fortran Compiler for macOS Mojave 10.14. I have installed the package, but I'm not able to create new files. In order to run the compiler, I write in the terminal:source...
View ArticlemacOs 10.13.6
I am trying to install m_fcompxe_2018 on macOs 10.13.6 and it fails when it comes to the licensing we have an older license file that has been renewed & expires on 10-26-2019. when i try with...
View ArticleLicense expired prematurely
Hello, my research director received a license at Feb 2018,but for some reason, for several months we get the following error. Error: Product support for your (Comp-FL) license has expired.License...
View Articleerror in building several fortran files in Xcode 9.0 with Intel fortran 2019...
I install the intel fortran complier 2019 on Xcode 9.0 on Mojave. When I simply write a simple hello fortran program (a single .f90 file), it can build and run successfully. But when I use a new...
View Articleproblem in open a new file for output data in Xcode 9. with intel fortran 2019
When opening a file with the filename containing the path such as "/data", I can build and run it on Windows system and command line run on Mac. but it does not work on Xcode on Mac. I must change the...
View Articlelicense for icc but not ifort (composer xe_2018)
I installed parallel_studio_xe_2018_update4_composer_edition_for_cpp in Suse Leap 15. I chose the 30-day trial license, as I was not sure that it will work in the newer distro (it is not listed as a...
View ArticleFree Trial Page not working
I just thought I'd let you know that the free trial page for Parallel Studio is not working. There are no boxes to input data - just the submit button. I attempted to access the page on Edge, Chrome,...
View Articlecommand line compile error on the MAC console
I try to build the Fortran code containing several fortran files with modules. I run it like this :ifort -c constant.f90 CommonSub.f90 typedef.f90 globals.f90 output.f90 Prepro.f90 mesh3d.f90...
View ArticleFinalization is not deallocating everything as intended
Hello there,I have tried for sometime to analyze what's going on regarding my finalization subroutine - with no luck. Let me start showing the bit of the code you need to understand what I am trying to...
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catch error in character dummy in bind(c) procedure
I recently wasted some time tracking a simple problem in a function with the `bind(c)` attribute: integer(c_int) function set_reference_stateD_i(ref,T,rhomolar,hmolar0,smolar0)...
View Article-fp-speculation=strict disables vectorization
The following code: program spectest integer NITER parameter (NITER = 1000) real a(NITER), b(NITER), c(NITER) CHARACTER*16 out integer i a = 1 b = 1 c = 1 c(100) = 0 i = ieee_flags('set', 'exception',...
View ArticleCompiler Explorer (godbolt.org) now includes Intel Fortran Compiler 19.0
Compiler Explorer now includes Intel Fortran Compiler 19.0 Other versions will be added soon.
View Article"-warn all" produces *__genmod.f90 and breaks make clean
Hello all,i'm using ifort 17.0.1.132 on CentOS 7.when using "-warn all -check all", it produces files *__genmod.f90. These files break makefile, i don't understand why, as i don't use them.[me@xcluster...
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ICE: Fortran 2008 atan(x,y) in same program unit as atan(x)
ifort version 19.0.1.144 gives ICE for:ifort -c intel_ICE.F90/tmp/ifort9yOGb6.i90: catastrophic error: **Internal compiler error: segmentation violation signal raised** Please report this error along...
View Articlesegmentation fault help needed
I am porting a legacy fortran and C program from windows to linux. I was able to compile and link to get an executable but now the run fails with segmentation fault. forrtl: severe (174): SIGSEGV,...
View ArticleIntel Fortran Compiler - Command Line
I am hoping to use the Intel Fortran Compiler command line tools to compile the same codebase to work on Mac, Windows, and Linux. Is this a possibility if I just have a Windows license for Parallel...
View ArticleIs it better to use "use only" when using module?
In my fortran program, there are hundreds of global variables, and they are all stored in a single module file. Then, I also have ~50 subroutines, each of which uses only some of the global variables....
View Articledeclared type and the issue of contiguous memory
Hello I know this a has been covered before, but I am specifically looking for two answers to my question. First Have a look at the following code program test implicit none type :: data integer ::...
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