p;&nbsp;&nbsp;
        If you read the waveform from a Source Time Series file and you
        apply source filtering, then the STS file must have 2^N point<br>
        &nbsp; &nbsp; &nbsp;&nbsp; for some integer N. This is because
        the Fortran code that does the filtering using an old style FFT.<br>
        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (The Matlab version of
        SPARC does not have the restriction.)<br>
      </p>
      <p style="font-family: monospace;" class="MsoPlainText">&nbsp;<br>
 