Linux Floating Point Exception Error
Contents |
Scripting Unix shell scripting - KSH, CSH, SH, BASH, PERL, PHP, SED, AWK and shell scripts and shell scripting languages here. Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page... floating point exception in linux unix and linux commands - unix shell scripting BASH: floating point exception Shell Programming and Scripting
Feenableexcept
Thread Tools Search this Thread Display Modes #1 08-16-2008 mapleleaves Registered User Join Date:
Gcc Floating Point Exception
Aug 2008 Last Activity: 24 November 2008, 6:02 AM EST Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts BASH: floating point exception Hi, guys, today, I have copied a simple script which runs correctly on a computer
Floating Point Exception In C
to another one. But, the latter informs me: Floating point exception! @ ./command_module a b c where command_module is the module compiled by myself. So, I have fixed it by following steps: 1. append the current directory of the command_module to PATH 2. delete the characters of ./ 3. rename command_module as commandmodule, else the error is still informed. So, my question is what is the reason for it? Although it seems that the script is running correctly again, I floating point exception (core dumped) am confused... who knows why? thanks! Remove advertisements Sponsored Links mapleleaves View Public Profile Find all posts by mapleleaves #2 08-16-2008 cfajohnson Shell programmer, author Join Date: Mar 2007 Last Activity: 11 July 2016, 2:55 PM EDT Location: Toronto, Canada Posts: 2,898 Thanks: 0 Thanked 134 Times in 118 Posts Quote: Originally Posted by mapleleaves Hi, guys, today, I have copied a simple script which runs correctly on a computer to another one. What is in that script? Quote: But, the latter informs me: Floating point exception! What line causes that error? What is the full error message? Quote: @ ./command_module a b c What is '@'? Quote: where command_module is the module compiled by myself. So, I have fixed it by following steps: 1. append the current directory of the command_module to PATH 2. delete the characters of ./ 3. rename command_module as commandmodule, else the error is still informed. So, my question is what is the reason for it? Although it seems that the script is running correctly again, I am confused... who knows why? None of the steps you describe would fix that error, unless having the additional directory in your PATH caused the script to call a different version of a command. [QUOTE] Remove advertisements Sponsored Links cfajohnson View Public Profile Visit cfajohnson's homepage! Find all posts by cfajohnson #3 08-20-2008 mapleleaves Registered User Joi
Support Answers MathWorks Search MathWorks.com MathWorks Answers Support MATLAB Answers™ MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak http://www.unix.com/shell-programming-and-scripting/77496-bash-floating-point-exception.html Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help Trial software Rachel (view profile) 1 question 0 answers 0 accepted answers Reputation: 0 Vote0 How can I mask floating point exception in Linux environment Asked by Rachel Rachel https://www.mathworks.com/matlabcentral/answers/116222-how-can-i-mask-floating-point-exception-in-linux-environment (view profile) 1 question 0 answers 0 accepted answers Reputation: 0 on 15 Feb 2014 15 views (last 30 days) 15 views (last 30 days) I need to compile my Matlab codes and run in Linux servers. First of all, I can successfully compile my codes on my Window laptop by using "mcc -v -c main.m" in the Matlab command window. But when I do the same thing in a Matlab command window under the Linux enviroment (which I remotely login into a Linux server), I got the following error:>> mcc -m -v main.m Compiler version: 4.18 (R2012b) Processing
FIRE CD-adapco STAR-CCM+ STAR-CD CONVERGE FloEFD & FloTHERM FLOW-3D NUMECA OpenFOAM News & Announcements http://www.cfd-online.com/Forums/cfx/25194-error-floating-point-exception-overflow.html Installation Meshing Pre-Processing Solving Post-Processing Programming Verification & Validation Bugs Phoenics SU2 News & Announcements Installation Shape Design Pre-processors ANSA enGrid GridPro Pointwise Post-Processors EnSight FieldView ParaView Tecplot Special Topics Mesh Generation Visualization CFD Online Community Site News Site Help & Discussions CFD-Wiki Wiki floating point Introduction Recent Changes Reference Section Fluid Dynamics Turbulence Modeling Numerical Methods Meshing Special Topics Aero-Acoustics Combustion Parallel Computing Turbulence Application Areas Aerospace Automotive Turbomachinery Best Practice Guides Automotive CFD Turbomachiney CFD Heat Transfer CFD Validation Cases Codes Source Code Archive FAQ's Ansys CD-adapco CHAM Fluent floating point exception Numeca History of CFD About CFD-Wiki Help FAQ Getting Started Community Portal Donate Texts Donated Texts Links What's New Introduction Modeling & Numerics Turbulence Combustion Discretization Schemes Solvers Multigrid Methods Finite Element Methods Cartesian Methods / AMR Numerial Analysis Mesh Generation General Resources Selected Projects Companies Programming & Dev. Data Formats Software Libraries Numerical Software Parallel Computing General Sites Software Fluid Dynamics Mesh Generation Visualization Commercial CFD Codes Hardware Benchmarks News and Reviews Hardware Vendors Clusters GPGPU Misc References Validation Cases Airfoils Material Properties Glossaries Finding Documents Preprints Online Papers & Reports Books Journals Publishers Online Tools Unit Converters Calculators y+ Estimation Compressible Flow Heat Transfer Airfoil Generators Simple Cases Combustion Cycles & Processes Online Books & Guides CFD Introductions Books Best Practice Guidelines Fluid & Aero Dynamics Seminars Encyclopedias Social Media