*output results*

        **Key Arguments:**
            # -

        **Return:**
            - None

        .. todo::

            - @review: when complete, clean _output_results method
            - @review: when complete add logging

def _output_results(
            self):
        """
        *output results*

        **Key Arguments:**
            # -

        **Return:**
            - None

        .. todo::

            - @review: when complete, clean _output_results method
            - @review: when complete add logging
        """
        self.log.info('starting the ``_output_results`` method')

        content = ""
        maxNameLen = 0

        for r in self.results:
            if maxNameLen < len(r["ned_name"]):
                maxNameLen = len(r["ned_name"])

        if len(self.results) == 0:
            content += "No resuls found"
        else:
            thisHeader = "| "
            thisLine = "| "
            for head in self.headers:
                if head == "ned_name":
                    s = maxNameLen
                else:
                    s = self.resultSpacing
                thisHeader += str(head).ljust(s,
                                              ' ') + " | "
                thisLine += ":".ljust(s,
                                      '-') + " | "
            content += thisHeader
            content += "\n" + thisLine
            for r in self.results:
                thisRow = "| "
                for head in self.headers:
                    if head == "ned_name":
                        s = maxNameLen
                    else:
                        s = self.resultSpacing
                    thisRow += str(r[head]).ljust(s,
                                                  ' ') + " | "
                content += "\n" + thisRow

        if self.quiet == False:
            print content
        if self.outputFilePath:
            import codecs
            writeFile = codecs.open(
                self.outputFilePath, encoding='utf-8', mode='w')
            writeFile.write(content)
            writeFile.close()

        self.log.info('completed the ``_output_results`` method')
        return None