kokody2@mill.me.toronto.edu () (05/27/88)
I am using the Mips Microsystems f77 fortran compiler running on a
MIPS M1000 computer running UMIPS-BSD UNIX. I have run into difficulty
installing a finite element package due to a compiler quirk that
allows one have a maximum of 17 files at any one time. Documentation
for the fortran is unfortunately quite sparse and incomplete. Is it
possible to open more files by setting up some unmentioned flag
or reconfiguring the fortran compiler? Or is there something in the
UMIPS-BSD that can overide this apparent limit of 17 files. A test
program confirmed the 17 file limit.
The run-time error message given is:
open: illegal unit number
The program compiles with no errors using the 2nd level of Optimization.
This same package works fine on our SUN 3/180's which appear to
allow us to open 24 files at any one time. To re-write the package
would be a slight major inconvenience considering the source code
is slighlty over 3 Mbytes in size. Any help/pointers would be
appreciated.
Thank you,
Gerry Kokodyniak
==============================================================================
--
Gerry Kokodyniak, Ph.D. Student, Dept. of Mechanical Engineering, U. of Toronto
Structural Integrity Fatigue and Fracture Research Laboratory (416) 978-6853
USENET: kokody2@me.utoronto.edu BITNET: kokody2@ME.UTORONTO
UUCP: {linus,ihpn4,allegra,decvax,floyd}!utcsri!me!kokody2 rogerk@mips.COM (Roger Klorese) (05/30/88)
In article <13426.1988May27.16:41:31@mill.me.toronto.edu> kokody2@me.toronto.edu (Gerry Kokodyniak) writes: > >I am using the Mips Microsystems f77 fortran compiler running on a >MIPS M1000 computer running UMIPS-BSD UNIX. I have run into difficulty >installing a finite element package due to a compiler quirk that >allows one have a maximum of 17 files at any one time. Documentation >for the fortran is unfortunately quite sparse and incomplete. Is it >possible to open more files by setting up some unmentioned flag >or reconfiguring the fortran compiler? Or is there something in the >UMIPS-BSD that can overide this apparent limit of 17 files. A test >program confirmed the 17 file limit. > >The run-time error message given is: > > open: illegal unit number > >The program compiles with no errors using the 2nd level of Optimization. > >This same package works fine on our SUN 3/180's which appear to >allow us to open 24 files at any one time. To re-write the package >would be a slight major inconvenience considering the source code >is slighlty over 3 Mbytes in size. Any help/pointers would be >appreciated. > >Thank you, > > Gerry Kokodyniak > >============================================================================== >-- >Gerry Kokodyniak, Ph.D. Student, Dept. of Mechanical Engineering, U. of Toronto >Structural Integrity Fatigue and Fracture Research Laboratory (416) 978-6853 >USENET: kokody2@me.utoronto.edu BITNET: kokody2@ME.UTORONTO >UUCP: {linus,ihpn4,allegra,decvax,floyd}!utcsri!me!kokody2 -- Roger B.A. Klorese MIPS Computer Systems, Inc. {ames,decwrl,prls,pyramid}!mips!rogerk 25 Burlington Mall Rd, Suite 300 rogerk@mips.COM Burlington, MA 01803 * Your witticism here.* +1 617 270-0613
rogerk@mips.COM (Roger Klorese) (05/30/88)
In article <2269@admin.mips.COM> rogerk@admin.UUCP (Roger Klorese) writes: (A mis-posted message, which SHOULD have been): In article <13426.1988May27.16:41:31@mill.me.toronto.edu> kokody2@me.toronto.edu (Gerry Kokodyniak) writes: >I am using the Mips Microsystems f77 fortran compiler running on a >MIPS M1000 computer running UMIPS-BSD UNIX. That's "MIPS Computer Systems"... it's that *other* company that's something-or-other Microsystems... ;-) >I have run into difficulty >installing a finite element package due to a compiler quirk that >allows one have a maximum of 17 files at any one time. quirk (n.): 1. undocumented feature; 2. a bug by any other name... Either of these may be the cause, but the fix is that age-old bug-aboo: "Fixed in the next release" See: ----- Script started on Sun May 29 10:22:50 1988 rogerk@admin[1] cat x.f do 100 i=1,60 open(unit=i+40) write(i+40,1000) 1000 format("Hello world") 100 continue end rogerk@admin[2] f771.21 x.f rogerk@admin[3] a.out open: illegal unit number rogerk@admin[4] f771.31 x.f rogerk@admin[5] a.out rogerk@admin[6] exit script done on Sun May 29 10:23:38 1988 ----- Please contact Customer Service for a release date; my understanding is that the 1.31 compilers will be available during June. -- Roger B.A. Klorese MIPS Computer Systems, Inc. {ames,decwrl,prls,pyramid}!mips!rogerk 25 Burlington Mall Rd, Suite 300 rogerk@mips.COM Burlington, MA 01803 * Your witticism here.* +1 617 270-0613