undocumented option: QT

[djerius]

The QT option defined here:

qhull/src/libqhull_r/global_r.c

Lines 1140 to 1149 in 89341b9

	case 'T':
	qh_option(qh, "QTestPoints", NULL, NULL);
	if (!isdigit(*s)) {
	qh_fprintf(qh, qh->ferr, 7091, "qhull option warning: missing number of test points for option 'QTn'\n");
	lastwarning= s-2;
	}else {
	qh->TESTpoints= qh_strtol(s, &s);
	qh_option(qh, "QTestPoints", &qh->TESTpoints, NULL);
	}
	break;

doesn't seem to be documented in either the HTML, manual page, or qhull - output