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normDispAndUnbalance.rst

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NormDispAndUnbalance

test('NormDispAndUnbalance',tolIncr,tolR,iter,pFlag=0,nType=2,maxincr=-1)

Create a NormDispAndUnbalance test, which check if both 'NormUnbalance' and 'NormDispIncr' are converged.

tolIncr Tolerance for left hand solution increments
tolIncr Tolerance for right hand residual
iter Max number of iterations to check

pFlag

Print flag (optional):

  • 0 print nothing.
  • 1 prin
 t information on norms each time test() is invoked.
  • 2 print in
 formation on norms and number of iterations at end of successful test.
  • 4 at each
 step it will print the norms and also the ΔU and R(U) vectors.
  • 5 if it fa

ils to converge at end of numIter it will print an error message but return a successfull test.
nType Type of norm, (0 = max-norm, 1 = 1-norm, 2 = 2-norm). (optional)
maxincr Maximum times of error increasing. (optional)