bms: comparison www/js/prod_edit.js

comparison: www/js/prod_edit.js

www/js/prod_edit.js

changeset 726: 872a3635e4ef
parent 723: 3a837905bbce
child 738: 11e6bd8d8107

equal deleted inserted replaced

-:30346e5b9e12
+:872a3635e4ef
 { name: 'y_harvest_top', type: 'int' },
 { name: 'y_harvest_time', type: 'int' },
 { name: 'y_pitch_temperature', type: 'float' },
 { name: 'y_pofpos', type: 'int' },
 { name: 'y_zymocide', type: 'int' },
+{ name: 'y_gr_hl_lo', type: 'int' },
+{ name: 'y_sg_lo', type: 'float' },
+{ name: 'y_gr_hl_hi', type: 'int' },
+{ name: 'y_sg_hi', type: 'float' },
 { name: 'y_avail', type: 'int' }
 ],
 addrow: function(rowid, rowdata, position, commit) { commit(true); },
 deleterow: function(rowid, commit) { commit(true); },
 updaterow: function(rowid, rowdata, commit) { commit(true); }
 row['y_harvest_top'] = datarecord.harvest_top;
 row['y_harvest_time'] = datarecord.harvest_time;
 row['y_pitch_temperature'] = datarecord.pitch_temperature;
 row['y_pofpos'] = datarecord.pofpos;
 row['y_zymocide'] = datarecord.zymocide;
+row['y_gr_hl_lo'] = datarecord.gr_hl_lo;
+row['y_sg_lo'] = datarecord.sg_lo;
+row['y_gr_hl_hi'] = datarecord.gr_hl_hi;
+row['y_sg_hi'] = datarecord.sg_hi;
 $('#yeastGrid').jqxGrid('addrow', null, row);
 }
 calcViability();
 calcYeast();
 $('#yaddrowbutton').jqxDropDownList('clearSelection');
 console.log('ready mashs, start calculations');
 calcFermentables();
 whirlpoolHops();
 calcIBUs();
 calcMiscs();
+calcViability();
 showStarter();
 calcYeast();
 calcInit();
 calcMash();
 kookTijd();
 if (row.y_laboratory == 'White Labs') { // PurePitch
 vpm = 0.95;
 max = 100;
 }
 } else if (row.y_form == 1) { // dry yeast
-vpm = 0.997;
+vpm = 0.998;
 max = 100;
 } else if (row.y_form == 6) { // Dried kveik
 vpm = 0.92;
 max = 100;
 } else { // Slant, Culture, Frozen, Bottle
 function calcYeast() {
 // Calculate needed cells.
 var plato, volume, rows, rowscount, row, i, needed, use_cells, sg = dataRecord.brew_fermenter_sg;
 if (sg <= 1.0001 && dataRecord.fg > 1.000)
 sg = dataRecord.fg;
 else if (sg <= 1.0001)
 sg = dataRecord.est_og;
 plato = sg_to_plato(sg);
 }
 rowscount = $('#yeastGrid').jqxGrid('getdatainformation').rowscount;
 if (rowscount == 0)
 return; // no yeast in recipe
+$('.primary_dry').hide();
+$('.primary_liquid').hide();
 var maybe_starter = 0;
 var pitchrate = 0.75;    // Yeast pitch rate default
 for (i = 0; i < rowscount; i++) {
 row = $('#yeastGrid').jqxGrid('getrowdata', i);
 if (row.y_use == 0) { // primary
-// pitchrate see https://www.brewersfriend.com/yeast-pitch-rate-and-starter-calculator/
+if (row.y_form == 1) {
-// and http://braukaiser.com/blog/blog/2012/11/03/estimating-yeast-growth/
+// Dry yeast
-if (row.y_type == 0) { // lager yeast
+$('.primary_dry').show();
-pitchrate = 1.5;
+console.log('dry yeast: ' + row.y_gr_hl_lo + '@' + row.y_sg_lo + '  ' + row.y_gr_hl_hi + '@' + row.y_sg_hi);
-if (dataRecord.est_og > 1.060)
+// Build the formule with the yeast parameters.
-pitchrate = 2.0;
+// Based on https://www.lallemandbrewing.com/en/canada/brewers-corner/brewing-tools/pitching-rate-calculator/
-} else if (row.y_type == 6) { // Kveik
+var og = row.y_sg_lo;
-pitchrate = 0.075;
+var f1 = row.y_gr_hl_lo / 100;
+var f2 = Round(f1 / 5, 6);
+// After a lot of try and error, study, the best thing to increase the pitch amount is actually
+// use this simple formula by Lallemand. This is about the same as sugar weight increment in the wort.
+var multiplier = (sg <= og) ? f1 : (f1 + f2 * (sg - og) / 0.008);
+console.log('sg: ' + sg + ' og: ' + og + ' f1: ' + f1 + ' f2: ' + f2 + ' multiplier: ' + multiplier);
+// dataRecord.starter_viability
+var yeast_grams = Round(volume * multiplier * (100 / dataRecord.starter_viability), 2);
+$('#yeast_grams').val(yeast_grams);
+var yeast_gr_hl = Round(yeast_grams / (volume * 0.01), 2);
+$('#yeast_gr_hl').val(yeast_gr_hl);
+console.log('need ' + yeast_grams + ' grams, gr/hl: ' + yeast_gr_hl);
+//     obj.initgram = Round(obj.volume * multiplier_yeast_needed  * (100 / obj.yeastviability), 2);
 } else {
-pitchrate = 0.75;
+// Liquid yeast
-if (dataRecord.est_og > 1.060)
+$('.primary_liquid').show();
-pitchrate = 1.0;
+// pitchrate see https://www.brewersfriend.com/yeast-pitch-rate-and-starter-calculator/
-}
+// and http://braukaiser.com/blog/blog/2012/11/03/estimating-yeast-growth/
-if (dataRecord.yeast_pitchrate < 0.01) {
+if (row.y_type == 0) { // lager yeast
-dataRecord.yeast_pitchrate = pitchrate;
+pitchrate = 1.5;
-$('#yeast_pitchrate').val(pitchrate);
+if (dataRecord.est_og > 1.060)
-}
+pitchrate = 2.0;
+} else if (row.y_type == 6) { // Kveik
-if (row.y_form != 1) { // Not dry yeast
+pitchrate = 0.075;
+} else {
+pitchrate = 0.75;
+if (dataRecord.est_og > 1.060)
+pitchrate = 1.0;
+}
+if (dataRecord.yeast_pitchrate < 0.01) {
+dataRecord.yeast_pitchrate = pitchrate;
+$('#yeast_pitchrate').val(pitchrate);
+}
 maybe_starter = 1;
 }
 }
 }
 });
 // Tab 6, Yeasts
 $('#est_fg2').jqxTooltip({ content: 'Het verwachte eind SG. Dit wordt automatisch berekend.' });
 $('#est_abv2').jqxTooltip({ content: 'Verwacht alcohol volume %. Dit wordt automatisch berekend.' });
+$('#yeast_grams').jqxTooltip({ content: 'De gewenste totale hoeveelheid droge gist voor dit bier.' });
+$('#yeast_gr_hl').jqxTooltip({ content: 'De werkelijke hoeveelheid gist per hectoliter.' });
 $('#yeast_cells').jqxTooltip({ content: 'Het aantal miljard beschikbare gistcellen zonder eventuele starter.' });
 $('#need_cells').jqxTooltip({ content: 'Het aantal miljard nodige cellen is afhankelijk van het begin SG, biertype en volume.' });
 $('#plato_cells').jqxTooltip({ content: 'De berekende pitchrate in miljard cellen per ml per graad Plato.' });
 $('#yeast_prod_date').jqxTooltip({ content: 'Bij korrelgisten is meestal "best voor" datum op het zakje gedrukt.<br>Gebruik die datum maar dan twee jaar eerder als productie datum.<br>Bij White Labs is de productie datum vier maanden voor de "Best by" datum die geprint op het buisje.<br>Bij Wyeast is dit de "manufacture date" die op het pak geprint is.<br>Voor schuine buis, slurry, opkweek en gedroogd is dit de datum dat je de gist geoogst hebt.' });
 $('#yeast_pitchrate').jqxTooltip({ content: 'De gewenste pitchrate in miljard cellen per ml per graad Plato voor de vergisting van dit bier.' });
 $('#est_fg2,#plato_cells').jqxNumberInput(Show3dec);
 $('#est_fg2').jqxNumberInput({ width: 70 });
 $('#est_abv2').jqxNumberInput(Show2dec);
 $('#est_abv2').jqxNumberInput({ width: 70, symbol: '%', symbolPosition: 'right' });
+$('#yeast_grams').jqxNumberInput(Show1dec);
+$('#yeast_gr_hl').jqxNumberInput(Show1dec);
 $('#yeast_cells,#need_cells').jqxNumberInput(Show1dec);
 $('#yeast_prod_date').jqxDateTimeInput(Dateopts);
 $('#yeast_prod_date').on('close', function(event) {
 calcViability();
 calcFermentables();
 y_harvest_top: yeastData.y_harvest_top,
 y_harvest_time: yeastData.y_harvest_time,
 y_pitch_temperature: yeastData.y_pitch_temperature,
 y_pofpos: yeastData.y_pofpos,
 y_zymocide: yeastData.y_zymocide,
+y_gr_hl_lo: yeastData.y_gr_hl_lo,
+y_sg_lo: yeastData.y_sg_lo,
+y_gr_hl_hi: yeastData.y_gr_hl_hi,
+y_sg_hi: yeastData.y_sg_hi,
 y_avail: yeastData.y_avail
 };
 $('#yeastGrid').jqxGrid('updaterow', rowID, row);
 calcViability();
 calcFermentables();
 yeastData.y_harvest_top = datarecord.harvest_top;
 yeastData.y_harvest_time = datarecord.harvest_time;
 yeastData.y_pitch_temperature = datarecord.pitch_temperature;
 yeastData.y_pofpos = datarecord.pofpos;
 yeastData.y_zymocide = datarecord.zymocide;
+yeastData.y_gr_hl_lo = datarecord.gr_hl_lo;
+yeastData.y_sg_lo = datarecord.sg_lo;
+yeastData.y_gr_hl_hi = datarecord.gr_hl_hi;
+yeastData.y_sg_hi = datarecord.sg_hi;
 if (yeastData.y_form == 0) {
 $('#wy_pmpt_amount').html('Pak(ken):');
 } else if (yeastData.y_form == 1 || yeastData.y_form == 6) {
 $('#wy_pmpt_amount').html('Gewicht gram:');
 } else {