How to resolve internal error when compiling existing Fortran solution?...
I have a Fortran solution which compiled without problem using IVF in MSVS 2010 Professional. Unfortunately I cannot use 2010 anymore to compile due to some IT problem. Instead they have given me MSVS...
View Articlefinalization of function return type memory leak ?
Hi,I have a memory leak with the return variable of a constructor. If the allocation is made out of the constructor then the component is automatically deallocated after. The following code show the...
View ArticleInstalling older compiler versions
I need to install an older version of the fortran compiler to do some debugging. I can only find the compiler bundeled with a lot of other stuff. Is there a way to install just the compiler? If not,...
View ArticleMessing with POINTERS and ALLOCATABLE dimensions
I'm working with this code which basically allocates and deals with arrays of multiple kinds and dimensions, e.g. SUBROUTINE calc_real_2(u) REAL, ALLOCATABLE, INTENT(INOUT) DIMENSION(nx,ny) :: u . . ....
View Articleerror #5462: Global name too long with ifort 15.0.2
Hello,I'm attempting to compile some Fortran code with ifort 15.0.2. The compilation fails with:algorithm/psy_dynamo_algorithm_rk_timestep_mod.f90(1): error #5462: Global name too long, shortened from:...
View ArticleEdit source while running in Debug mode
I am running VS 2013 V 12.0.21005.1 and 2015 Composer Fortran for Windows (Package 2015.0.108). I just installed in on a new computer and moved a solution and related projects and source from an...
View ArticlePerformance of derived type function call
Hi,In the following simple code, where the operator .lt. is used a lot of times, i found that ifort is slower than gfortran by a factor of 2. First i thought it was the handling of the class(*) but in...
View Articleerror LNK2019 fatal error LNK1120
I used CALL SYSTEM("dir")it gives these error messages. Please give me help. I'm using visual Studio and Fortran Compiler 11.error LNK2019: unresolved external symbol _SYSTEM@8 referenced in function...
View ArticleThread safe Fortran
I'm working on making an existing fortran library thread safe. I do this by setting copiler options: /recursive, /reentrancy:threaded, /threads and /Qauto, and by not writing to global variables. I am...
View Articleperformance degradation with ifort 15.0.2
Hi,Previously I built my program with ifort 14.0.1 + impi 4.1. Recently, after switching to ifort 15.0.2 + impi 5.0, my program runs ~30% slower on one SandyBridge core. I keep the compiler options the...
View ArticleXE 2015 update 4 install on Vista?
Apologies if this has been covered before but it is a while (ex 2013) since I updated my compiler. Email for latest update came a day or so ago and I figured it was about time I updated from XE2013...
View ArticleInstallation Help
Hello,I have access to Microsoft Visual Studio Professional 2013 with Update 4. I want to integrate the Intel Fortran Compiler and MKL with VS on Windows 7. So, what I think I need to do is this:1)...
View ArticleSimple F90 syntax question , if you please
Hello,It's been a while since I posted.I have this line:write(13,153) ((( ALOG(WSratio(I,J,K))/ALOG(ZU/ZL), I=1,7), J=1,4), K = 3)Upon compile, IVF v.14.x says this:error #5082: Syntax error, found ')'...
View ArticleI don' t have the expected result, IERR Error
Hi, I have installed VS2013 and Intel Parallel Studio XE 2013 in Windows 7, 64 bit Laptop.I have some fortran 77 code that I have been using for so Long. I want to recompile them using Intel Parallel...
View ArticleCoarrays on Windows
Inspired by a posting on comp.lang.fortran I looked up whether the Intel Fortran compiler could "do" coarrays on Windows. It turns out it can indeed, at least as far as building a simple program is...
View ArticleArray Vs pointer and loop parameter optimization
Hi,I have an optimization question regarding the following code, that does a 'findloc', It appears that for ifort the do loop parameter change the optimization, and passing an pointer instead of the...
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problem with Installing XE 2015
I have been running a thread with ...forums/intel-software-development-products-download-registration-licensing and have come up against a problem such that I have been advised to start a new thread...
View Articlecompilation with mpiifort - error not found MPI_CHAR type
Hello,I try to install a code on a HPC under Linux.My command line is :mpiifort -I./INC/ -I$HOME/MARSLIB/usr/mpi/include/ -module $HOME/MARS/COMPILE_MARS/WTEST-BIDON/OBJETS/ -O2 -i4 -r8 -ftz -fpe0...
View Articleifort creates empty ~/intel/ism/rm
Whenever I run ifort it creates an empty directory tree "~/intel/ism/rm". I found https://software.intel.com/en-us/forums/topic/509368 forum thread from a year ago where Steve Lionel claims this should...
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