View difference between Paste ID: <a href="/Yfik6tF2">Yfik6tF2</a> and <a href="/AY6ptHY2">AY6ptHY2</a>

<html>
1		<html>
2		<meta charset="UTF-8"/>
3		<head>
4		</head>
5		<body>
6		▲<br/>
7		║<br/>
8		╚=▲
9		<p onChange=estimate()>
10		<button class="js-btn" onclick="calculate();">Calculate</button> Only display values <textarea id="js-regexplimiter" cols="50" rows="1"></textarea> Force double weight difference(inelastic)<input type="checkbox" id="inelastic"></input><br/>
11		Friction 1<textarea class="js-regexpF1" cols="50" rows="1">10</textarea>Cart 1 min<textarea class="js-regexpm1" cols="50" rows="1">314</textarea>Cart 1 max<textarea class="js-regexpW1" cols="50" rows="1">314</textarea><br/>
12		Friction 2<textarea class="js-regexpF2" cols="50" rows="1">10</textarea>Cart 2 min<textarea class="js-regexpm2" cols="50" rows="1">4</textarea>Cart 2 max<textarea class="js-regexpW2" cols="50" rows="1">4</textarea><br/>
13		Friction 3<textarea class="js-regexpF3" cols="50" rows="1">10</textarea>Cart 3 min<textarea class="js-regexpm3" cols="50" rows="1">15</textarea>Cart 3 max<textarea class="js-regexpW3" cols="50" rows="1">15</textarea><br/>
14		Friction 4<textarea class="js-regexpF4" cols="50" rows="1">10</textarea>Cart 4 min<textarea class="js-regexpm4" cols="50" rows="1">134</textarea>Cart 4 max<textarea class="js-regexpW4" cols="50" rows="1">134</textarea><br/>
15		Friction 5<textarea class="js-regexpF5" cols="50" rows="1">10</textarea>
16		</p>
17		<p>
18		<textarea id="js-output" cols="50" rows="10"></textarea><br/>
19
20		<button class="js-btn2" onclick="estimate();">estimate nr of calcs</button> <span id=timetaken>Seconds</span><textarea id="js-estimate" cols="50" rows="1"></textarea> <br/>
21
22
23		</p>
24		<script>
25		function gid(m){return document.getElementById(m);}
26		function qs(n) {return document.querySelector(n);}
27		var mfloor = Math.floor;
28		var mmin = Math.min;
29		var mceil = Math.ceil;
30		function outputspeed(inputspeed,inputcartweight,outputcartweight,friction){
31		return (mfloor(inputspeed*mmin(1,inputcartweight/outputcartweight))-friction);
32		}
33		function estimate() {
34		var minweights = new Array();
35		var maxweights = new Array();
36
37		for(var i=0; i<4; i++){
38		minweights[i] = parseInt(qs('.js-regexpm'+(i+1)).value.length > 0 ? qs('.js-regexpm'+(i+1)).value : 0);
39		}
40
41		for(var i=0; i<4; i++){
42		maxweights[i] = parseInt(qs('.js-regexpW'+(i+1)).value.length > 0 ? qs('.js-regexpW'+(i+1)).value : 0);
43		}
44		var rv=1;
45		for(var i=0;i<4;i++){
46		rv=rv*(maxweights[i]-minweights[i]+1);
47		}
48
49		gid("js-estimate").value=rv*5.452/60466176;
50
51		}
52
53		function calculate(){
54		var rn = Date.now();
55		var frictions = new Array();
56		var minweights = new Array();
57		var maxweights = new Array();
58
59		for(var i=0; i<5; i++){
60		frictions[i] = parseInt(qs('.js-regexpF'+(i+1)).value.length > 0 ? qs('.js-regexpF'+(i+1)).value : 0);
61		}
62
63		for(var i=0; i<4; i++){
64		minweights[i] = parseInt(qs('.js-regexpm'+(i+1)).value.length > 0 ? qs('.js-regexpm'+(i+1)).value : 0);
65		}
66
67		for(var i=0; i<4; i++){
68		maxweights[i] = parseInt(qs('.js-regexpW'+(i+1)).value.length > 0 ? qs('.js-regexpW'+(i+1)).value : 0);
69		}
70
71		var cyclelength=0;
72		var cycleforwards=0;
73		var cycleback=0;
74		var s=new Array();
75		var sn=0;
76		var limiter = gid('js-regexplimiter').value.length > 0 ? parseInt(gid('js-regexplimiter').value) : false;
77		var c1,c2,c3,c4;
78		var returntext="";
79		var inelastic = gid('inelastic').checked;
80		for(c1=minweights[0]; c1<(maxweights[0]+1); c1++){
81		for(c2=minweights[1]; c2<(maxweights[1]+1); c2++){
82		if(!inelastic\|\|inelastic&&(((c1/c2)<0.5)\|\|((c1/c2)>2))){
83		for(c3=minweights[2]; c3<(maxweights[2]+1); c3++){
84		if(!inelastic\|\|inelastic&&(((c3/c2)<0.5)\|\|((c3/c2)>2))){
85		for(c4=minweights[3]; c4<(maxweights[3]+1); c4++){
86		if(!inelastic\|\|inelastic&&(((c3/c4)<0.5)\|\|((c3/c4)>2))){
87		cyclelength=0;
88
89		s[0]=4900-frictions[0];
90		s[1]=outputspeed(s[0],c1,c2,frictions[1]);
91		s[2]=outputspeed((s[1]),c2,c3,frictions[2]);
92		s[3]=outputspeed((s[2]-1000),c3,c4,frictions[3]);
93		if(s[2]<1){break;}
94		if(s[3]<1){break;}
95		s[4]=4900-frictions[4];
96		s[5]=outputspeed((s[4]),c4,c3,frictions[3]);
97		s[6]=outputspeed((s[5]),c3,c2,frictions[2]);
98		s[7]=outputspeed((s[6]-1000),c2,c1,frictions[1]);
99		if(s[6]<1){break;}
100		if(s[7]<1){break;}
101		cyclelength += ( s[6]<(s[0]-s[7]-frictions[1]) ? 1 : 1+mceil( (s[6]-(s[0]-s[7]-frictions[1]) )/s[1] ) );
102		cyclelength += mceil(50000/s[2]) + ((mceil(100000/(s[5]-frictions[3]+frictions[2])) < mceil(50000/s[2])) ? 1 : 0);
103		cyclelength += mceil(100000/s[3]);
104
105		cyclelength += ( s[2]<(s[4]-s[3]-frictions[3]) ? 1 : 1+mceil( (s[2]-(s[4]-s[3]-frictions[3]) )/s[5] ) );
106		cyclelength += mceil(50000/s[6]) + ((mceil(100000/(s[1]-frictions[1]+frictions[2])) < mceil(50000/s[6])) ? 1 : 0);
107		cyclelength += mceil(100000/s[7]);
108		cyclelength--;
109	-	if((limiter==false)\|\|(limiter==cyclelength)\|\|((limiter+1)==cyclelength)){
109	+	cyclelength--;
110		if((limiter==false)\|\|(limiter==cyclelength)\|\|((limiter-1)==cyclelength)){
111		returntext+=cyclelength + " : " + c1 + " " + c2 + " " + c3 + " " + c4 + " \n";
112		}
113
114		}}
115		}}
116		}}
117		}
118		gid("js-output").value = returntext;
119		gid('timetaken').innerText=("Calculated! Took " + ((Date.now()-rn)/1000 ) + " seconds.");
120		}
121
122
123		</script>
124		</body>