ng information about this contact model. </p>
<p>This method prints a summary of the current state of the contact model to the console or log file, including the values of all member variables and any other relevant information. </p>

<p>Reimplemented in <a class="el" href="classnetdem_1_1_hertz_mindlin.html#a1c5120d7f765abc40defd743f2871912">netdem::HertzMindlin</a>, <a class="el" href="classnetdem_1_1_linear_spring.html#ac39b88c105fe0bd5e2a7fef4a69864f4">netdem::LinearSpring</a>, <a class="el" href="class