Update Peridynamics module for bond calculation based on undeformed configuration #27137
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C: Modules/Peridynamics
Tickets pertaining to the peridynamics module
T: task
An enhancement to the software.
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Motivation
The current development of Peridynamics module in MOOSE is based on the Lagrangian framework, i.e., models are formulated based on the undeformed configuration and quantities calculated in the deformed configuration are mapped back to the undeformed configuration. To enforce this consistency, the bond should be calculated using material points in the undeformed configuration.
Design
replace the way how the position of material points is obtained using nodePtr() function by using getNodeCoord().
Impact
No impact to existing APIs.
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