topic initialization of variable in intel fortran compiler for 64bit in Intel® Fortran Compiler

initialization of variable in intel fortran compiler for 64bit

pe_rasouliyahoo_com — Wed, 04 Feb 2009 19:33:25 GMT

Hi everybody,

I have code which is developed initially with Fortran 90 in 32-bit. now when I compile it with 64-bit compiler, I realized that he compiler does not initialized the variable to zero and it just initialized the with weird values that resulting to wrong results in the output. how can I automatically initialized all values to zero in compilerwithout changing the source code?

Cheers,
Pejman

Re: initialization of variable in intel fortran compiler for 64

Steven_L_Intel1 — Wed, 04 Feb 2009 19:40:46 GMT

You would be better off to correct the program. But otherwise, try adding the options /Qsave and /Qzero. You just got lucky on the 32-bit side as variables aren't initialized there either.

Re: initialization of variable in intel fortran compiler for 64

pe_rasouliyahoo_com — Thu, 05 Feb 2009 00:44:43 GMT

Quoting - Steve Lionel (Intel)

You would be better off to correct the program. But otherwise, try adding the options /Qsave and /Qzero. You just got lucky on the 32-bit side as variables aren't initialized there either.

thanks for the reply. I am nor sure but is it in "Tools/options/Intel Visula fortran/compilers/default otions"?

Re: initialization of variable in intel fortran compiler for 64

ArturGuzik — Thu, 05 Feb 2009 01:09:45 GMT

Quoting - pe_rasouliyahoo.com

thanks for the reply. I am nor sure but is it in "Tools/options/Intel Visula fortran/compilers/default otions"?

Project->Properties->Fortran->Data->Initialize Local Scalar Variables.

or add options (type) to

Project->Properties->Fortran->Data->Command Line

A.

Re: initialization of variable in intel fortran compiler for 64

Steven_L_Intel1 — Thu, 05 Feb 2009 01:51:32 GMT

You also have to set the Data > Local Variable Storage property to "All variables SAVE".

Re: initialization of variable in intel fortran compiler for 64

pe_rasouliyahoo_com — Thu, 05 Feb 2009 08:53:23 GMT

Quoting - Steve Lionel (Intel)

You also have to set the Data > Local Variable Storage property to "All variables SAVE".

thank you so much!!!