this.pn

this.pn = function (n,unit,isInt) {
        if (unit=="ms") return timer(Math.floor(n/1000));
        if (n==0) return "0"+(unit?" "+unit:"");
        if (isInt) n=Math.floor(n);
        if (data.nMode==0) {
            var exp = Math.log10(n);
            var mexp = Math.floor(exp/3)*3;
            var str = (mexp==0?n:n/Math.pow(10,mexp)).toString();
            var parts = str.split(".");
            var left = parts[0];
            var right = (parts.length>1?parts[1].substr(0,Math.min(2,4-left.length)):"");
            //while (right.length>0 && right[right.length-1]=="0") right=right.substr(0,right.length-1);
            if (mexp==0 && isInt!==undefined) return left+(unit?" "+unit:"");
            else if (mexp==0) return left+(right.length>0?"."+right:"")+" "+UNITS[mexp]+(unit?unit:"");
            else if (UNITS[mexp]!==undefined) return left+(right.length>0?"."+right:"")+" "+UNITS[mexp]+(unit?unit:"");
            else return "0"+(unit?" "+unit:"");
        } else if (data.nMode==1) {
            var exp = Math.floor(Math.log10(n));
            var mantissa = n/Math.pow(10,exp);
            if (exp>=0 && exp<=2 && isInt!==undefined) return n+(unit?" "+unit:"");
            else if (exp>=0 && exp<=2) return n.toFixed(2)+(unit?" "+unit:"");
            else if (mantissa!=0) return mantissa.toFixed(2)+"e"+exp+(unit?" "+unit:"");
            else return "0"+(unit?" "+unit:"");
        }
    }

this.pn(data.energy,"J")

this.pn(this.getOmegas()>0?this.getOmegas():0,"\u03A9",true)