topic Thanks Lorri and Juergen R .. in Intel® Fortran Compiler

Intel Fortran

ab1 — Tue, 10 Apr 2018 14:19:28 GMT

I just installed Intel fortran parallel_studio_xe_2018 on ubuntu 16.04 64-bit machine.
but when i tried to compile a fortran program, i get the message: ifort: command not found.

I understand that its related to environment setting but i am unable to work

. in my .bashrc file i have tried using following but none has worked

source /opt/intel/compilers_and_libraries_2018/linux/bin/compilervars.sh intel64

source /opt/intel/compilers_and_libraries_2018.1.163/linux/bin/compilervars.sh intel64

source /opt/intel/bin/compilervars.sh intel64

when i type source .bashrc on command terminal i get Illegal variable name

ifort -v gives ifort: Command not found.

i also need to link dynamic libraries and want to give it in bash file. pl help~~command not found~~

thanks

anand

I think that does not

Juergen_R_R — Tue, 10 Apr 2018 15:06:04 GMT

I think that does not necessarily export the path. You might have to source also ifortvars.sh. Or just by end export the path. Or execute

source /opt/intel/compilers_and_libraries_2018.1.163/linux/bin/intel64/ifort

In your .bashrc file you

Lorri_M_Intel — Tue, 10 Apr 2018 15:18:07 GMT

In your .bashrc file you should put this:

source /opt/intel/compilers_and_libraries_2018/linux/bin/compilervars.sh intel64

Once you do that, you do NOT need to source .bashrc. Everytime you create a new command window it will happen 'automatically'.

If you are still having problems, please do a screenshot of your command window, showing what commands you issued, so there is no confusion.

--Lorri

as told, i used following

ab1 — Tue, 10 Apr 2018 16:04:03 GMT

hi lorri

as told, i used following command in .bashrc file source /opt/intel/compilers_and_libraries_2018/linux/bin/compilervars.sh intel64 the screen shot of commands used is attached. when at terminal i write ifort -v, i get ifort: Command not found. to run a sample programme, ifort x.f i get ifort command not found

2 there is no change, error still persists ? Am i missing certain prerequisites... though i didnt get ant message while installing ifort

2 should i reboot hhe system before testing ?

Obviously there is an error

Juergen_R_R — Tue, 10 Apr 2018 16:08:52 GMT

Obviously there is an error in your .bashrc, otherwise it wouldn't show ILLEGAL VARIABLE NAME.

@ Juergen pl help

ab1 — Tue, 10 Apr 2018 16:19:00 GMT

@ Juergen pl help. i didnt make any change in bash file. its the same at the time of installation. or what can i do

what happens if you do NOT

Lorri_M_Intel — Wed, 11 Apr 2018 16:31:52 GMT

what happens if you do NOT put the command into .bashrc, and simply try to invoke it from the command line, as:

source /opt/intel/compilers_and_libraries_2018/linux/bin/compilervars.sh intel64

Do you see a failure? Can you invoke ifort?

Anand, without knowing what

mecej4 — Wed, 11 Apr 2018 16:57:10 GMT

Anand, without knowing what is on your computer and lacking an accurate description of the situation, there is not much that we can tell you. You said in #1 that you had changed your .bashrc file. Then in #6 you say that you did not make any changes. Unless you made a backup of the file and restored it, how can we be sure that things are as they were originally? It is a bad idea to start changing such system configuration files without a backup and without knowing exactly why changes are to be made. Alternatively, you need access to a local Unix guru who can help you.

hi lorri,

ab1 — Thu, 12 Apr 2018 14:37:24 GMT

hi lorri,

i did what you suggested

anand-HP:~> source /opt/intel/compilers_and_libraries_2018/linux/bin/compilervars.sh intel64 and i got

PROD_DIR=/opt/intel/compilers_and_libraries_2018/linux: Command not found.
INTEL_TARGET_ARCH=: Command not found.
INTEL_TARGET_PLATFORM=linux: Command not found.
COMPILERVARS_ARGV=1: Command not found.
if: Expression Syntax.
then: Command not found.

even if i comment above command in .bashrc file and type soure .bashrc at terminal and enter i get illegal variable name

i am using ububtu 16.04 64 bits

pl guide

anand

There seem to be two options:

Juergen_R_R — Thu, 12 Apr 2018 14:49:48 GMT

There seem to be two options: either the file you are sourcing got corrupted (particularly the line starting

#!/bin/sh

got erased, or you are running a very strange shell. What does

echo $0

show?

Thanks Lorri and Juergen R ..

ab1 — Thu, 12 Apr 2018 18:42:46 GMT

Thanks Lorri and Juergen R ... i have sorted out issue. ifort is working fine.

i want to LD path to export use bin and mkl files and want environment be set so that shared libraries are automatically taken during compilation . how to do it.

2 i am getting segmentatation fault in my output. i did ulimit -s. but it didnt help me. i am sure its a problem in linking of shared files. strange thing is i could successfully create binaries using intel cluster 16, 17 and composer edn 15. but now i am unable to do it.

ur expertise might help me in resolving issue.