an></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">w0</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#pySurf.data2D.levelpoints" title="Link to this definition">¶</a></dt>
<dd><p>plot and return matrices of wdata, lwdata, lwdata2
from points w0</p>
</dd></dl>

<dl class="py function">
<dt class="sig sig-object py" id="pySurf.data2D.load_test_data">
<span class="sig-prename descclassname"><span class="pre">pySurf.data2D.</span></s