Provide copy operator and initialize member variables.
Provide copy operator and initialize member variables.

EGP-CIG-REU/dealii,spco/dealii,sairajat/dealii,EGP-CIG-REU/dealii,EGP-CIG-REU/dealii,spco/dealii,spco/dealii,naliboff/dealii,kalj/dealii,EGP-CIG-REU/dealii,naliboff/dealii,danshapero/dealii,naliboff/dealii,spco/dealii,sairajat/dealii,danshapero/dealii,kalj/dealii,naliboff/dealii,sairajat/dealii,sairajat/dealii,naliboff/dealii,kalj/dealii,sairajat/dealii,kalj/dealii,kalj/dealii,sairajat/dealii,danshapero/dealii,spco/dealii,kalj/dealii,danshapero/dealii,kalj/dealii,danshapero/dealii,spco/dealii,EGP-CIG-REU/dealii,EGP-CIG-REU/dealii,danshapero/dealii,sairajat/dealii,spco/dealii,danshapero/dealii,naliboff/dealii,naliboff/dealii,EGP-CIG-REU/dealii