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Slow Array Initialisation

I'm running Intel Fortran 14 on Linux. In my code I have three allocatable 2D arrays (one integer and the other two logical) that are defined in a module header, then allocated before calling...

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Casting a dynamic 1D array into a dynamic 2D array without copying data

Hi All,I have the following problem. I want to cast a 1D array into column of 2D array in a loop. At 1st iteration the size of this 2D array is same as the 1D array. So. There should be no problem to...

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Intel fortran command problem

Hi All,I have two question for you.First, i need to run source intel/composer_xe_2015.3.187/bin/compilervars.sh intel64 every time I open a terminal in ubuntu to be able to use ifort command. what...

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is there a intel mpi Library for mac os platform?

Hi friends,is there a intel mpi Library for mac os platform?when I browse the intel mpi download page,there are only windows and linux verison,is this means I can only using linux version in mac os?how...

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undefined symbol: __intel_new_feature_proc_init

This is what I have done:1. mpif90 -g swh90_debug.F90 -I$MKLROOT/include -L$MKLROOT/lib/intel64 -lmkl_scalapack_lp64 -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -lmkl_blacs_intelmpi_lp64 -liomp5...

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Bounds remapping error on derived type component

I am experiencing what appears to be incorrect behavior when attempting to remap the bounds of an array within a derived type. Given an allocatable array of components(elements), within a 'mesh' type,...

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Compiling and Linking Fortran Code with external modules and libraries

Dear all,I am trying to create a fortran program. I have already done this in Windows and using Visual Studio.In linux I am using ifort (ifort (IFORT) 14.0.2 20140120).I am very new to this. I...

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Preprocessor conditional compilation

Hello all, I have a general question regarding Fortran syntax (not this forum?).  I have a series of include files that set up memory structures, and those include files may also chain-include other...

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Using abstract procedure interfaces

Hi,I'd like to ask if there are any possibilities for pointing to an abstract procedure interface from a concrete implementation to avoid redundancy. For example, I've imagined myself something like...

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Can anyone explain how to store a value returns by a linux command in a...

Can anyone explain how to store a value returns by a linux command in a fortran local variable without using IO operations.

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Error in the open statement

        do m = 0,15,1                write(fn,*) m,'.txt'                print *,fn                open(unit=m,status='unknown',action='read',file=fn)                print *,'opened file ',fn...

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Run time error

While running GODAS model I am getting below error:forrtl: severe (174): SIGSEGV, segmentation fault occurred Image              PC                Routine            Line        Source fms_incoisM4G.x...

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Serial code optimization advice?

I wrote this Fortran module and I need its subroutines to run as fast as possible. My hope is to get some advice to optimize this code, and after having the serial version running as fast as it can run...

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ICE with valid code

Hi, I see and ICE with the attached code, both versions (A) and (B).$ ifort -c ice.f90 ice.f90(33): warning #6178: The return value of this FUNCTION has not been defined.   [Y] pure recursive function...

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gdb issue when compiling with '-check bounds'

I am still involved with a legacy program that has many very old components (30 - 40 years old).  We have recently migrated from g77 to Intel Fortran, and things are going well.  Recently, the original...

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License problem with ifort

Hello,I installed intel fortran non-commercial version on my ubuntu system last month and it was working fine. I needed to use it again today, but it gives me the following error:Error: A license for...

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Problem with type bound operator - valid code rejected

Another issue while experimenting with type bound operators: ifort (version 15.0) rejects the attached code, which I think is correct (some comments in the code itself, close to the line producing the...

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compile with #ifdef

Dear all,I would like to create a program with #ifdef and #endif compilation options  but I do not know how could i compile even tis simple hello program: PROGRAM HELLO IMPLICIT NONE #ifdef PARALLEL...

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