25 Aug
                
                    2020
                
            
            
                25 Aug
                
                '20
                
            
            
            
        
    
                1:02 p.m.
            
        Dear Firedrakers, I wonder how to retrieve the dof and support entities of the entries of an assembled matrix. To make it clearer, let's say I consider a simple elasticity problem that I discretize with P2 elements. I would like to know which nodes and degrees of freedom the values of the assembly matrix refer to. Best regards, Nicolas