Dear Reza!

> How can I have it to carry out as a sample?

Timo Heister and I already got the question and we will upload
Example 4 very soon.

But just as a personal comment: creating Example 4 by yourself
would be a very good exercise to become familiar with the code.
The geometry and all material parameters are described in the corresponding
paper.

Moreover, the github-code is just a cooperation for anybody to
have a basic code. But we never claim that this is
as detailed as a deal.II tutorial step.

You are more than welcome to check-out our github code, to add
more documentation and to participate in this github repository.

> interpretation of the code

As I already wrote two weeks ago, the code follows very much
the structure of deal.II tutorial steps.
To understand each line of the code is daily life in programming.
You need to go line by line and understand the C++ mechanism.

> I should understand how does it work

Exactly this is research: you need to sit down, read the literature
and the code and after some time you will understand how it works.


> if it works without the predictor-corrector too or not

This is a very good exercise. But just for your convenience:
In our paper referenced on https://github.com/tjhei/cracks <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Ftjhei%2Fcracks&sa=D&sntz=1&usg=AFQjCNFeehiYReIl1GoFEbOPUdzD6xAhtA>
we computed Example 2b with global, local, and
predictor-corrector mesh refinement.
Thus, the code indeed works also without predictor-corrector.

With best regards,

Thomas

++--------------------------------------------++
Dr. Thomas Wick
Research Scientist at RICAM Linz, Austria

Email:  thomas.w...@ricam.oeaw.ac.at
www:    http://people.ricam.oeaw.ac.at/t.wick/
++--------------------------------------------++
--

On 07/18/2016 04:30 PM, Reza Zargar wrote:
and also there is an example in paper called "Example 4-Symmetric three point bending" which is not contained in the folder crack-master. How can I have it to carry out as a sample?Thanks again.

Am Montag, 18. Juli 2016 15:21:42 UTC+2 schrieb Reza Zargar:

    Dear all,

    I would like to know if I find anywhere an interpretation of the
    code of crack-master for phase-field fracture sample. I have
    gotten the example and I have to investigate if it works without
    the predictor-corrector too or not, and to do this I should
    understand how does it work. although there is some comments for
    the code but these are not adequate as the samples as in
    steps.Thank you.
    P.S. the website that I got the example is follows:

    https://github.com/tjhei/cracks
    
<https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Ftjhei%2Fcracks&sa=D&sntz=1&usg=AFQjCNFeehiYReIl1GoFEbOPUdzD6xAhtA>


    Kind regards
    Reza

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