Contrib equationReader/Uninstallation

1 The stand-alone (new) version

1.1 Am I running the stand-alone (new) version?

Does src/equationReader/ exist? If so, then you have the stand-alone version.

1.2 How do I uninstall the stand-alone (new) version?

Enter the following commands into your console:

rm -rf $WM_PROJECT_DIR/src/equationReader
rm -rf $WM_PROJECT_DIR/applications/solvers/equationReader
rm -rf $WM_PROJECT_DIR/tutorials/equationReader

The stand-alone version of equationReader has been uninstalled.

2 The integrated (old) version

Since the integrated version of equationReader is compiled into the core of OpenFOAM, uninstallation requires file editting and recompiling of OpenFOAM.so.

2.1 Am I running the integrated (old) version?

Does src/OpenFOAM/db/dictionary/equation/ exist? If so, then you have the integrated version.

2.2 How do I uninstall the integrated (old) version?

To uninstall the integrated equationReader:

1. Edit the src/OpenFOAM/Make/files file:

Find and delete the bold lines below:

functionEntries = $(dictionary)/functionEntries
$(functionEntries)/functionEntry/functionEntry.C
$(functionEntries)/includeEntry/includeEntry.C
$(functionEntries)/includeIfPresentEntry/includeIfPresentEntry.C
$(functionEntries)/inputModeEntry/inputModeEntry.C
$(functionEntries)/removeEntry/removeEntry.C

equation = $(dictionary)/equation
$(equation)/equationReader/equationReader.C
$(equation)/equationReader/equationReaderIO.C
$(equation)/equation/equation.C
$(equation)/equation/equationIO.C
$(equation)/equationOperation/equationOperation.C

IOEquationReader = db/IOobjects/IOEquationReader
$(IOEquationReader)/IOEquationReader.C
$(IOEquationReader)/IOEquationReaderIO.C

IOdictionary = db/IOobjects/IOdictionary
$(IOdictionary)/IOdictionary.C
$(IOdictionary)/IOdictionaryIO.C

2. Edit the src/OpenFOAM/primitives/Scalar/Scalar.C file:

Near the top, delete this line:

#include "equationReader.H"

Near line 84, delete the bold section below:

   if (t.isNumber())
   {
       s = t.number();
   }
   else if (t.isString())
   {
       // DLFG 2010-07-21 Modifications for equationReader
       equationReader eqn;
       eqn.readEquation
       (
           equation
           (
               "fromScalar",
               t.stringToken()
           )
       );
       s = eqn.evaluate(0).value();
   }
   else
   {
       is.setBad();
       FatalIOErrorIn("operator>>(Istream&, Scalar&)", is)
           << "wrong token type - expected Scalar found " << t.info()
           << exit(FatalIOError);

       return is;
   }

3. From the terminal, enter the following commands:

rm -rf $WM_PROJECT_DIR/src/OpenFOAM/db/dictionary/equation
rm -rf $WM_PROJECT_DIR/src/OpenFOAM/db/IOobjects/IOEquationReader
rm -rf $WM_PROJECT_DIR/src/OpenFOAM/lnInclude
rm -rf $WM_PROJECT_DIR/applications/solvers/equationReader
rm -rf $WM_PROJECT_DIR/tutorials/equationReader
rm $FOAM_USER_APPBIN/equationReader*
rm $FOAM_APPBIN/equationReader*
cd $WM_PROJECT_DIR/src/OpenFOAM
rmdepall
wmake libso

The integrated version of equationReader has been uninstalled.