<span><span class="fu">generate_ss3</span><span class="op">(</span></span>
<span>  <span class="va">file_path</span>,</span>
<span>  <span class="va">r0</span>,</span>
<span>  r0_phase <span class="op">=</span> <span class="fl">1</span>,</span>
<span>  <span class="va">steepness</span>,</span>
<span>  <span class="va">sigmar</span>,</span>
<span>  <span class="va">projection_f</span>,</span>
<span>  projection_catch <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  <span class="va">sa_d