Corrected an error in collective add function.
Corrected an error in collective add function.

git-svn-id: 31d9d2f6432a47c86a3640814024c107794ea77c@17763 0785d39b-7218-0410-832d-ea1e28bc413d

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