This field allows to set the iterative solver precision. We remind that for the time being, the solver used in SYRTHES is based on a preconditionned conjugate gradient. It is therefore a positive real number. The smaller the number the more costly the calculation. By default, it has been set to 10-6, which is generally a good tradeoff between precision and cost.

In fact, to drive a calculation, user can play with two parameters:

When a calculation appears to be too long, in some cases, it may be interesting to increase slightly this real number (for example to 10-5)

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SYRTHES version : 4.1.0
Name help file : Vap_Sp_le.html
I. Rupp, C. Peniguel - january 2013
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