Issues with ./Allrun linking
 

Dear All,

I am trying to run a FSI case related to fracking. The solver combined IcoFluid+ elasticAcpSolid.

When I run ./Allrun, it does not run the entire case and it gives the following limited results:

user@uctadmin-System-Product-Name:~/foam/foam-extend-4.0/tutorials/solidMechanics/fracking$ fe40
user@uctadmin-System-Product-Name:~/foam/foam-extend-4.0/tutorials/solidMechanics/fracking$ ls
Allclean Allrun fluid solid
user@uctadmin-System-Product-Name:~/foam/foam-extend-4.0/tutorials/solidMechanics/fracking$ ./Allrun
Running blockMesh on /home/user/foam/foam-extend-4.0/tutorials/solidMechanics/fracking/fluid
Running blockMesh on /home/user/foam/foam-extend-4.0/tutorials/solidMechanics/fracking/solid
Running setFields on /home/user/foam/foam-extend-4.0/tutorials/solidMechanics/fracking/solid
/home/user/foam/foam-extend-4.0/tutorials/solidMechanics/fracking
ln: failed to create symbolic link 'solid/system': File exists
ln: failed to create symbolic link 'solid/constant': File exists
ln: failed to create symbolic link 'solid/0': File exists
Running myIcoFsiElasticAcpSolidFoam on /home/user/foam/foam-extend-4.0/tutorials/solidMechanics/fracking/fluid
makeFsiResultsLinks for 0 0.0003
ln: failed to create symbolic link '0/solid': File exists

Fail to create symbolic link 'solid/system': File exists... Please what could this be and how to solve it.

Please, can anyone help?

Best regards,
Dorian90