deallocate linked list
Dear all,I have a question. Is there any fast way to deallocate a linked list or I have to to it manually?A sort of DEALLOCATE(linkedlistname)Thanks a lot
View Articleusing integers as booleans
The legacy application that I am porting from g77 to Intel Fortran has many tests of the form:IF (INTEGER_VAR)and, since the FORTRAN is generated by RATFOR, many more tests of the formIF...
View Articleoptimization with debug symbols. is that "-g -O3" or "-O3 -g" ?
Just wanted to verify what the precedence order is on compiler flags for the intel compilers is.is the precedence that the last flag specified on the command line the one that wins?I simply want to...
View ArticleF90sql supports java or not
Dear Sir/Madam,I would like to know whether can I extract data from f90sql using java? If yes what should i need to do please suggest me. Thanks in advance.Regards,Neha
View Articletype variable + allocatable
Dear all,I have a question. I have a type variable and I would like if it is possible to allocate it.I mean, this is the variable:type LPARTint integer :: value real,allocatable,dimension(:) :: QQ...
View Articlebug: error #8259 TBP def must contain 1 binding
I’m a bit confused as to why the compiler is flagging this as an error, because I thought it was one of the F2008 features now supported by ifort:module mymod implicit none type mt real :: foo contains...
View ArticleCompilation error on Mac :Undefined symbols for architecture x86_64
Hi I'm using Intel Fortran version 14.0.2 20140121 on Mac OS X and Xcode 6.1.1.After Installing and sourcing files likesource /opt/intel/bin/compilervars.sh intel64 source...
View ArticleDifferences between !$OMP SIMD and !DIR$ SIMD
Hi Folks, Can anyone explain the difference(s) between !DIR$ SIMD and !$OMP SIMD please or point me towards where I can find this out? I should add, I've already read through the thread at...
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catastrophic error: **Internal compiler error: segmentation violation signal...
With FFLAGS="-C -openmp"# THIS DOES NOT MAKE COMPILATION ERROR. ifort -c $FFLAGS sub1.f90 sub2.f90# THIS ALSO DOES NOT MAKE COMPILATION ERROR. cat sub1.f90 sub2.f90 > combined.f90 ifort...
View ArticleAutomatic allocation of arrays in fortran is not working
Hello, I am using ifort 15.0.1. I know that the automatic allocation works in fortran 2008. I got it working with gfortran. But it seems ifort is not able to compile such programs appropriately....
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Uniary operator following arithmetic operator
! (ifort version 15.0.0 or earier) ! I think it is a bad idea to extend the grammer of the arithmetic expression ! in Fortran langurage as the followings. ! Such functionality might look convenient at...
View ArticleHelp with Intel Fortran on OS X
Hello everyone!I am new in Intel Parallel Studio, and Trying to install and tune the 2015 version in a MacBook pro running Yosemite OS, for now the trial version.The dmg package is already installed...
View Articlehow can force idb to core dump ?
Is there any way to force idb to generate a new core dump file for the programmed being debugged? The new core dump should reflect the state of the file at the cursor location as I step though a file.
View Articlearray temporary
when I'm calling ZGEMV using the interface ZGEMV_f95, the following warning appears:forrtl: warning (406): fort: (1): In call to ZGEMV, an array temporary was created for argument #5forrtl: warning...
View ArticlePorblem/Bug for GET_ENVIRONMENT_VARIABLE with MPI
Dear Fortran !!In the following (a hello world kind) program, I try to read the processor's name where images are running.Each process can read the processor's name with a EXECUTE_COMMAND_LINE("echo...
View ArticleOOP fortran: can not make a subroutine execute different objects
I need some help please. In this code I create two objects (MM and FF) that extend an abstract object (MF). Then I have a subroutine (execute_MM_or_FF) that is supposed to handle both objects (MM and...
View Articlefort run out of comunicators with coarray fortran
Hi, I am running a coarray fortran application with intel fortran compiler ifort (IFORT) 13.0.1 20121010, and after some transfers between images, the code crashes with the error: Fatal error in...
View ArticleVAX parallel directives
I found a few places in my legacy code where the obsolete VAX "parallel directive" feature exists, e.g.:CPAR$ SOME_TEXTInasmuch as this is in a FORTRAN 77 fixed-format file, can I assume that this is...
View ArticleDifference in allocating array in subroutine make a code works or breaks
Hi,I am running a mpi CFD code in my sch's cluster using 100 cpu.Due to my program's structure, this is the max cpu I can use. At the same time, due to the number of grids using in my code, I am...
View ArticleIs fstack-protector-all supported on MIC?
I'm debugging a crash in my Fortran code, and would like to try stack protection.Is fstack-protector-all supported on the MIC platform? When I build with -mic -fstack-protector-all the executable...
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