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Pointers in Fortran 77 7 36 (7/12/2009 1:44:13 AM) comp.lang.fortran Hello. I am trying to find a reasonably portable method to declare storage for a small number of pointers in Fortran 77. The issue is correctly matching the byte size of pointer variables for a certain librar... Dave

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Locate function for logical array 24 136 (1/23/2011 8:03:34 PM) comp.lang.fortran I am seeking a function that is like the "index" function for strings, except for a 1-D logical array. Is there an intrinsic function or more elegant coding method to do this, rather than an explicit loop? ... Dave

Interesting issue with OpenMP in a DLL, with gfortran on Windows 30 476 (9/26/2010 1:52:49 AM) comp.lang.fortran I have some code using OpenMP that I build as a DLL with gfortran, then call from a C++ main program. There are two ways I can link the library, either at compile-time, or at run-time, in which case the li... Gib

unformatted files (again) 23 120 (8/6/2010 3:28:15 PM) comp.lang.fortran From a cursory search, I know questions like this have been asked before, but I wanted to ask something more pointed. I know that when you write an unformatted file in fortran, it sticks a "header" before y... Gideon

gfortran/ifort format issues in files 16 111 (7/4/2010 9:17:33 AM) comp.lang.fortran I'm in the process of modifying a program that was previously compiled with ifortran so that it will work with gfortran as well (Windows is my testbed), and I have discovered that files written by the ifort-c... philipp.weidmann (2)

Looking for method to call browser repetitively per HTML form 23 29 (11/7/2009 10:42:10 PM) comp.lang.fortran I have a series of long-used Fortran programs to generate HTML forms for the usual familiar web enquiries. Related programs already do data capture from physical documents. I am missing one tool to integrate b... tbwright (1098)

Is there a Fortran equivalent of C's #ifdef ?? 20 115 (10/3/2009 8:43:02 PM) comp.lang.fortran I'm trying to write three shell scripts, which determine if the C/C++/Fortran compilers are GNU, Sun, IBM. HP etc. The code below is makes use of the C pre-processor and checks for what macros are defined. C... foo25 (218)

How do I correct this problem with direct access writing to a file 12 41 (9/17/2009 6:51:56 PM) comp.lang.fortran Hello, I am trying to write a file that has an unknown number of lines in it, but then put the number of lines in the header after the fact. I think I should be able to do this using a direct access write... SpacePhys (15)

reading config file 33 69 (9/15/2009 12:23:29 PM) comp.lang.fortran Hello all, After switching jobs and now mainly being programming in Octave, it is nice to be back for asking yet another questions here to good old clf :-) I would like to read a configuration file that could... MyFirstName.MyLastName (522)

versioning of subprograms 14 34 (9/12/2009 4:53:03 PM) comp.lang.fortran We have all faced situations when we are trying out different versions of trying to do something. When I don't want to throw away older versions, I leave them lying around after renaming subroutine proc1 to su... analyst41 (232)

Compiler or coder bug? 18 57 (9/12/2009 8:45:15 AM) comp.lang.fortran Hi, Apparently associated with the recent addition and use of the following syntactic sugar^1 function, function strip( string ) character(*), intent(in) :: string character(len(trim(adjustl(stri... Bil.Kleb (900)