esys-escript

HRZ Lumping Nodal Mass

Asked by Jiadun Liu

Hi All,

How to get the Nodal Mass when HRZ Lumping scheme is used?

Thank you very much.

Best regards,
Jiadun

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Solved by:
Lutz Gross
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Best Lutz Gross (l-gross) said : 		#1

pde=SingleLinearPDE(domain)
pde.setValue(D=1)
pde.getSolverOptions().setSolverMethod(SolverOptions.HRZ_LUMPING)
m=pde.getOperator() # is a data object now

for i in xrange(m.getNumDataPoints()):
          nodalmass = m.getValueOfDataPointAsTuple(i)

Revision history for this message
Jiadun Liu (liujiadun) said : 		#2

Thanks Lutz Gross, that solved my question.