Initialize variable.
Initialize variable.

git-svn-id: 31d9d2f6432a47c86a3640814024c107794ea77c@17915 0785d39b-7218-0410-832d-ea1e28bc413d

flow123d/dealii,sairajat/dealii,lue/dealii,angelrca/dealii,mtezzele/dealii,mac-a/dealii,JaeryunYim/dealii,naliboff/dealii,jperryhouts/dealii,natashasharma/dealii,mtezzele/dealii,gpitton/dealii,EGP-CIG-REU/dealii,maieneuro/dealii,kalj/dealii,YongYang86/dealii,gpitton/dealii,lue/dealii,lpolster/dealii,ibkim11/dealii,YongYang86/dealii,andreamola/dealii,rrgrove6/dealii,mtezzele/dealii,angelrca/dealii,Arezou-gh/dealii,EGP-CIG-REU/dealii,sriharisundar/dealii,naliboff/dealii,spco/dealii,ibkim11/dealii,jperryhouts/dealii,angelrca/dealii,johntfoster/dealii,pesser/dealii,danshapero/dealii,angelrca/dealii,mtezzele/dealii,mtezzele/dealii,JaeryunYim/dealii,EGP-CIG-REU/dealii,flow123d/dealii,sairajat/dealii,adamkosik/dealii,JaeryunYim/dealii,nicolacavallini/dealii,EGP-CIG-REU/dealii,maieneuro/dealii,ESeNonFossiIo/dealii,mtezzele/dealii,kalj/dealii,johntfoster/dealii,nicolacavallini/dealii,gpitton/dealii,nicolacavallini/dealii,johntfoster/dealii,naliboff/dealii,msteigemann/dealii,JaeryunYim/dealii,gpitton/dealii,shakirbsm/dealii,sairajat/dealii,naliboff/dealii,pesser/dealii,shakirbsm/dealii,YongYang86/dealii,jperryhouts/dealii,flow123d/dealii,sairajat/dealii,mac-a/dealii,shakirbsm/dealii,adamkosik/dealii,Arezou-gh/dealii,JaeryunYim/dealii,lue/dealii,YongYang86/dealii,danshapero/dealii,nicolacavallini/dealii,spco/dealii,mac-a/dealii,angelrca/dealii,sairajat/dealii,danshapero/dealii,danshapero/dealii,kalj/dealii,lue/dealii,kalj/dealii,ibkim11/dealii,Arezou-gh/dealii,andreamola/dealii,jperryhouts/dealii,msteigemann/dealii,spco/dealii,danshapero/dealii,YongYang86/dealii,EGP-CIG-REU/dealii,kalj/dealii,Arezou-gh/dealii,sriharisundar/dealii,kalj/dealii,mtezzele/dealii,lue/dealii,ibkim11/dealii,shakirbsm/dealii,EGP-CIG-REU/dealii,natashasharma/dealii,natashasharma/dealii,danshapero/dealii,andreamola/dealii,rrgrove6/dealii,andreamola/dealii,angelrca/dealii,lpolster/dealii,msteigemann/dealii,YongYang86/dealii,pesser/dealii,adamkosik/dealii,msteigemann/dealii,Arezou-gh/dealii,johntfoster/dealii,Arezou-gh/dealii,johntfoster/dealii,ESeNonFossiIo/dealii,msteigemann/dealii,shakirbsm/dealii,EGP-CIG-REU/dealii,natashasharma/dealii,maieneuro/dealii,flow123d/dealii,rrgrove6/dealii,natashasharma/dealii,ibkim11/dealii,danshapero/dealii,ESeNonFossiIo/dealii,sriharisundar/dealii,andreamola/dealii,maieneuro/dealii,msteigemann/dealii,jperryhouts/dealii,gpitton/dealii,rrgrove6/dealii,johntfoster/dealii,ibkim11/dealii,adamkosik/dealii,mac-a/dealii,lue/dealii,flow123d/dealii,sriharisundar/dealii,YongYang86/dealii,adamkosik/dealii,ESeNonFossiIo/dealii,ESeNonFossiIo/dealii,jperryhouts/dealii,lpolster/dealii,rrgrove6/dealii,gpitton/dealii,natashasharma/dealii,andreamola/dealii,lpolster/dealii,natashasharma/dealii,JaeryunYim/dealii,sairajat/dealii,lue/dealii,maieneuro/dealii,ESeNonFossiIo/dealii,pesser/dealii,nicolacavallini/dealii,shakirbsm/dealii,jperryhouts/dealii,maieneuro/dealii,flow123d/dealii,naliboff/dealii,angelrca/dealii,nicolacavallini/dealii,johntfoster/dealii,adamkosik/dealii,pesser/dealii,lpolster/dealii,rrgrove6/dealii,flow123d/dealii,lpolster/dealii,ibkim11/dealii,ESeNonFossiIo/dealii,pesser/dealii,mac-a/dealii,naliboff/dealii,spco/dealii,sriharisundar/dealii,maieneuro/dealii,spco/dealii,pesser/dealii,kalj/dealii,mac-a/dealii,msteigemann/dealii,gpitton/dealii,rrgrove6/dealii,lpolster/dealii,andreamola/dealii,nicolacavallini/dealii,sairajat/dealii,sriharisundar/dealii,sriharisundar/dealii,Arezou-gh/dealii,naliboff/dealii,JaeryunYim/dealii,adamkosik/dealii,spco/dealii,shakirbsm/dealii,mac-a/dealii,spco/dealii