bms: comparison www/js/prod_edit.js

comparison: www/js/prod_edit.js

www/js/prod_edit.js

changeset 667: 1246550451ca
parent 662: 4bb005694ce7
child 669: 1a1cf5430f43

equal deleted inserted replaced

-:029e65ca3678
+:1246550451ca
 Ka1 = 0.0000004445,
 Ka2 = 0.0000000000468,
 dataRecord = {},
 url = 'includes/db_product.php',
 MaltVolume = 0.87,    // l/kg 0.688 volgens internetbronnen, gemeten 0.874 l/kg, na enige tijd maischen 0,715 l/kg (A3 Otten).
+SpecificHeatWater = 1.0,
+SpecificHeatMalt = 0.399, //cal/g.°C
+SlakingHeat = 10.318, //cal/g.°C
 // Prepare the data
 source = {
 datatype: 'json',
 cache: false,
 cache: false,
 async: false,
 datafields: [
 { name: 'step_name', type: 'string' },
 { name: 'step_type', type: 'int' },
+{ name: 'step_volume', type: 'float' },
 { name: 'step_infuse_amount', type: 'float' },
+{ name: 'step_infuse_temp', type: 'float' },
 { name: 'step_temp', type: 'float' },
 { name: 'step_time', type: 'float' },
-{ name: 'step_thickness', type: 'float' },
+{ name: 'step_wg_ratio', type: 'float' },
 { name: 'ramp_time', type: 'float' },
 { name: 'end_temp', type: 'float' }
 ],
 addrow: function(rowid, rowdata, position, commit) { commit(true); },
 deleterow: function(rowid, commit) { commit(true); }
 var i, row, data = new Array();
 for (i = 0; i < records.length; i++) {
 row = records[i];
 if (row.step_type == 0) // Infusion
 mash_infuse += parseFloat(row.step_infuse_amount);
-row.step_thickness = 0; // Init this field.
+row.step_wg_ratio = 0; // Init this field.
 data.push(row);
 }
 },
 });
 $('#mashGrid').jqxGrid({
 $('#saddrowbutton').on('click', function() {
 var row = {}, rowscount = $('#mashGrid').jqxGrid('getdatainformation').rowscount;
 row['step_name'] = 'Stap ' + (rowscount + 1);
 if (rowscount > 0) {
 row['step_type'] = 1;
+row['step_infuse_amount'] = 0;
+row['step_volume'] = mash_infuse;
 } else {
 row['step_type'] = 0;
 row['step_infuse_amount'] = 15;
+row['step_volume'] = 15;
 }
+row['step_infuse_temp'] = 0;
 row['step_temp'] = 62.0;
 row['step_time'] = 20.0;
-row['step_thickness'] = 0;
+row['step_wg_ratio'] = 0;
 row['ramp_time'] = 1.0;
 row['end_temp'] = 62.0;
 $('#mashGrid').jqxGrid('addrow', null, row);
+calcMash();
 });
 // delete selected step.
 $('#sdeleterowbutton').jqxButton({ template: 'danger', theme: theme, height: 27, width: 150, disabled: (dataRecord.stage > 3) });
 $('#sdeleterowbutton').on('click', function() {
 var rowscount, id, selectedrowindex = $('#mashGrid').jqxGrid('getselectedrowindex');
 rowscount = $('#mashGrid').jqxGrid('getdatainformation').rowscount;
 if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
 id = $('#mashGrid').jqxGrid('getrowid', selectedrowindex);
 $('#mashGrid').jqxGrid('deleterow', id);
+calcMash();
 }
 });
 },
 ready: function() {
 /* Calculate the whole recipe */
 },
 { text: 'Start &deg;C', datafield: 'step_temp', width: 90, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
 { text: 'Eind &deg;C', datafield: 'end_temp', width: 90, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
 { text: 'Rust min.', datafield: 'step_time', width: 90, align: 'right', cellsalign: 'right' },
 { text: 'Stap min.', datafield: 'ramp_time', width: 90, align: 'right', cellsalign: 'right' },
-{ text: 'Infuse L.', datafield: 'step_infuse_amount', width: 90, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
+{ text: 'Inf/dec L.', datafield: 'step_infuse_amount', width: 90, align: 'right',
-{ text: 'L/Kg.', datafield: 'step_thickness', width: 90, align: 'right', cellsalign: 'right', cellsformat: 'f2' },
+cellsrenderer: function(row, columnfield, value, defaulthtml, columnproperties, rowdata) {
-{ text: '', datafield: 'Edit', columntype: 'button', width: 100, align: 'center',
+if (rowdata.step_type == 1)
+return '<span></span>';
+var color = '#ffffff';
+var mvol = mashkg * MaltVolume;
+if ((rowdata.step_wg_ratio * mashkg + mvol) > dataRecord.eq_tun_volume)
+color = '#ff4040';
+return '<span style="margin: 4px; margin-top: 6px; float: right; color: ' + color + ';">' + dataAdapter.formatNumber(value, 'f1') + '</span>';
+}
+},
+{ text: 'Inf/dec &deg;C', datafield: 'step_infuse_temp', width: 90, align: 'right',
+cellsrenderer: function(row, columnfield, value, defaulthtml, columnproperties, rowdata) {
+if (rowdata.step_type == 1)
+return '<span></span>';
+return '<span style="margin: 4px; margin-top: 6px; float: right;">' + dataAdapter.formatNumber(value, 'f2') + '</span>';
+}
+},
+{ text: 'L/Kg.', datafield: 'step_wg_ratio', width: 90, align: 'right',
+cellsrenderer: function(row, columnfield, value, defaulthtml, columnproperties, rowdata) {
+var color = '#ffffff';
+if (value < 2.0 || value > 6.0)
+color = '#ff4040';
+return '<span style="margin: 4px; margin-top: 6px; float: right; color: ' + color + ';">' + dataAdapter.formatNumber(value, 'f2') + '</span>';
+}
+},
+{ text: '', columntype: 'button', width: 15, align: 'center',
+cellsrenderer: function(row) {
+if (row < 2)
+return ' ';
+return '▴';
+}, buttonclick: function(row) {
+if (row >= 2) {
+swapMash(row, row-1);
+}
+}
+},
+{ text: '', columntype: 'button', width: 15, align: 'center',
+cellsrenderer: function(row) {
+rowscount = $('#mashGrid').jqxGrid('getdatainformation').rowscount;
+if (row < 1 || row > (rowscount -2))
+return ' ';
+return '▾';
+}, buttonclick: function(row) {
+rowscount = $('#mashGrid').jqxGrid('getdatainformation').rowscount;
+if (row >= 1 && row <= (rowscount -2)) {
+swapMash(row, row+1);
+}
+}
+},
+{ text: '', datafield: 'Edit', columntype: 'button', width: 80, align: 'center',
 cellsrenderer: function() {
 return 'Wijzig';
 }, buttonclick: function(row) {
 if (dataRecord.stage > 3) {
 alert('Het maischen is al gedaan.');
 } else {
 mashRow = row;
 mashData = $('#mashGrid').jqxGrid('getrowdata', mashRow);
+if (mashRow == 0)
+$("#wstep_type").jqxDropDownList('disableAt', 2);
+else
+$("#wstep_type").jqxDropDownList('enableAt', 2);
 $('#wstep_name').val(mashData.step_name);
 $('#wstep_type').val(mashData.step_type);
 $('#wstep_infuse_amount').val(mashData.step_infuse_amount);
+$('#wstep_infuse_temp').val(mashData.step_infuse_temp);
 $('#wstep_temp').val(mashData.step_temp);
 $('#wend_temp').val(mashData.end_temp);
 $('#wstep_time').val(mashData.step_time);
 $('#wramp_time').val(mashData.ramp_time);
+$('#wstep_infuse_amount').hide(); // Hide all untile we need it.
+$('#wstep_infuse_temp').hide();
+$('#wstep_pmpt_amount').hide();
+$('#wstep_pmpt_temp').hide();
 if (mashData.step_type == 0) {
-$('#wstep_infuse_amount').show();
+if (mashRow == 0) {
-$('#wstep_pmpt').show();
+$('#wstep_infuse_amount').show();
-} else {
+$('#wstep_pmpt_amount').show();
-$('#wstep_infuse_amount').hide();
+} else {
-$('#wstep_pmpt').hide();
+$('#wstep_infuse_temp').show();
+$('#wstep_pmpt_temp').show();
+}
 }
 // show the popup window.
 $('#popupMash').jqxWindow('open');
 }
 }
 if (dataRecord.boil_time) {
 $('#brew_pmpt_koken').html('Koken ' + dataRecord.boil_time + ' minuten');
 } else {
 $('#brew_pmpt_koken').html('Koken "no-boil"');
 }
+}
+function swapMash(r1, r2) {
+console.log('swap mash rows ' + r1 + ' ' + r2);
+var row1 = $('#mashGrid').jqxGrid('getrowdata', r1);
+var row2 = $('#mashGrid').jqxGrid('getrowdata', r2);
+var obj1 = { step_name: row1.step_name, step_type: row1.step_type, step_volume: row1.step_volume, step_infuse_amount: row1.step_infuse_amount,
+step_infuse_temp: row1.step_infuse_temp, step_temp: row1.step_temp, step_time: row1.step_time,
+ramp_time: row1.ramp_time, end_temp: row1.end_temp, step_wg_ratio: row1.step_wg_ratio };
+var obj2 = { step_name: row2.step_name, step_type: row2.step_type, step_volume: row2.step_volume, step_infuse_amount: row2.step_infuse_amount,
+step_infuse_temp: row2.step_infuse_temp, step_temp: row2.step_temp, step_time: row2.step_time,
+ramp_time: row2.ramp_time, end_temp: row2.end_temp, step_wg_ratio: row2.step_wg_ratio };
+$("#mashGrid").jqxGrid('updaterow', r1, obj2);
+$("#mashGrid").jqxGrid('updaterow', r2, obj1);
+}
+function infusionVol(step_infused, step_mashkg, infuse_temp, step_temp, last_temp) {
+var a = last_temp * (dataRecord.eq_tun_weight * dataRecord.eq_tun_specific_heat + step_infused * SpecificHeatWater + step_mashkg * SpecificHeatMalt);
+var b = step_temp * (dataRecord.eq_tun_weight * dataRecord.eq_tun_specific_heat + step_infused * SpecificHeatWater + step_mashkg * SpecificHeatMalt);
+//console.log('b - a: ' + (b - a) + ' t: ' + ((infuse_temp - step_temp) * SpecificHeatWater));
+//console.log('res: ' + ((b - a) / ((infuse_temp - step_temp) * SpecificHeatWater)));
+var vol = Round(((b - a) / ((infuse_temp - step_temp) * SpecificHeatWater)), 2);
+console.log('infusionVol(' + step_infused + ', ' + step_mashkg + ', ' + infuse_temp + ', ' + step_temp + ', ' + last_temp + '): ' + vol);
+return vol;
+}
+function decoctionVol(step_volume, step_temp, prev_temp) {
+var a = (dataRecord.eq_tun_weight * dataRecord.eq_tun_specific_heat + step_volume * SpecificHeatWater) * (step_temp - prev_temp);
+var b = SpecificHeatWater * (99 - step_temp);
+var vol = 0;
+if (b > 0)
+vol = Round(a / b, 6);
+console.log('decoctionVol(' + step_volume + ', ' + step_temp + ', ' + prev_temp + '): ' + vol);
+return vol;
 }
 function calcViability() {
 var vpm = 1.00;
 var max = 100;
 $('#kcal').val(Math.round((alc + sug) / (12 * 0.0295735296)));
 };
 function calcMash() {
-var h, m, infused = 0, mashtime = 0, mashvol = 0, i, row;
+var h, m, infused = 0, mashtime = 0, mashvol = 0, vol, i, j, n, a, b, row, temp;
+var lasttemp = 18.0;
+var graintemp = 18.0;
+var tuntemp = 18.0;
 if ((rows = $('#mashGrid').jqxGrid('getrows')) && (mashkg > 0)) {
+console.log('calcMash()');
 for (i = 0; i < rows.length; i++) {
 row = $('#mashGrid').jqxGrid('getrowdata', i);
-if (row.step_type == 0) // Infusion
+if (row.step_type == 0) { // Infusion
+if (i == 0) {
+// First mash step, temperature from the mashtun and malt.
+n = 20; // tun is preheated.
+tuntemp = row.step_temp;
+for (j = 0; j < n; j++) {
+a = mashkg * graintemp * SpecificHeatMalt + dataRecord.eq_tun_weight * tuntemp * dataRecord.eq_tun_specific_heat;
+b = row.step_temp * (dataRecord.eq_tun_weight * dataRecord.eq_tun_specific_heat + row.step_infuse_amount * SpecificHeatWater + mashkg * SpecificHeatMalt) - SlakingHeat * mashkg;
+if (row.step_infuse_amount > 0) {
+temp = (b - a) / (row.step_infuse_amount * SpecificHeatWater);
+} else {
+temp = 99;
+}
+tuntemp += (temp - tuntemp) / 2;
+row.step_infuse_temp = Round(temp, 6);
+}
+console.log('init infuse temp: ' + row.step_infuse_temp);
+} else {
+// Calculate amount of infusion water.
+row.step_infuse_amount = infusionVol(infused, mashkg, row.step_infuse_temp, row.step_temp, lasttemp);
+//console.log('vol: ' + row.step_infuse_amount + ' temp: ' + row.step_infuse_temp);
+}
 infused += row.step_infuse_amount;
+} else if (row.step_type == 1) { // Temperature
+if (i > 0)
+row.step_infuse_amount = 0;
+row.step_infuse_temp = 0;
+} else if (row.step_type == 2) { // Decoction
+row.step_infuse_amount = decoctionVol(infused, row.step_temp, lasttemp);
+row.step_infuse_temp = 99;
+}
+row.step_volume = infused;
+//console.log(i + ' type: ' + row.step_type + ' volume: ' + row.step_infuse_amount + ' temp: ' + row.step_infuse_temp);
+lasttemp = row.step_temp;
 mashtime += row.step_time + row.ramp_time;
-$('#mashGrid').jqxGrid('setcellvalue', i, 'step_thickness', infused / mashkg);
+row.step_wg_ratio = Round(infused / mashkg, 6);
+$('#mashGrid').jqxGrid('updaterow', i, row);
 }
 }
 mashvol = mashkg * MaltVolume + infused;
 $('#est_mashvol').val(mashvol);
 h = Math.floor(mashtime / 60);
 dropDownHeight: 500,
 dropDownHorizontalAlignment: 'right'
 });
 $('#mash_select').on('select', function(event) {
 if (event.args) {
-var data, datarecord, rowIDs, rows, i, row, index = event.args.index;
+var infused = 0, data, datarecord, rowIDs, rows, i, row, index = event.args.index;
 // First delete all current steps
 rowIDs = new Array();
 rows = $('#mashGrid').jqxGrid('getdisplayrows');
 for (i = 0; i < rows.length; i++) {
 row = rows[i];
 $('#mash_name').val(datarecord.name);
 for (i = 0; i < datarecord.steps.length; i++) {
 data = datarecord.steps[i];
 row = {};
 row['step_name'] = data.step_name;
-row['step_type'] = data.step_type;
+row['step_type'] = parseInt(data.step_type);
-// For now, but this must be smarter.
+row['step_temp'] = parseFloat(data.step_temp);
-if (mash_infuse == 0 && dataRecord.w1_amount > 0)
+row['end_temp'] = parseFloat(data.end_temp);
-mash_infuse = dataRecord.w1_amount;
+row['step_time'] = parseFloat(data.step_time);
-if (i == 0)
+row['ramp_time'] = parseFloat(data.ramp_time);
-row['step_infuse_amount'] = mash_infuse;
+row['step_infuse_temp'] = 0.0;
+row['step_infuse_amount'] = 0.0;
+if (mash_infuse == 0 && dataRecord.wg_amount > 0)
+mash_infuse = dataRecord.wg_amount;
+if (data.step_type == 0) { // Infusion
+if (i == 0) {
+row['step_infuse_amount'] = parseFloat(mash_infuse);
+} else {
+row['step_infuse_temp'] = 99.0;
+}
+}
+//console.log(i + ' type: ' + row['step_type'] + ' start infusion: ' + parseFloat(row['step_infuse_amount']) + ' mash_infuse: ' + mash_infuse);
+infused += parseFloat(row['step_infuse_amount']);
+row['step_volume'] = infused;
+if (mashkg > 0)
+row['step_wg_ratio'] = Round(parseFloat(mash_infuse / mashkg), 2);
 else
-row['step_infuse_amount'] = 0;
+row['step_wg_ratio'] = 0;
-if (mashkg > 0)
-row['step_thickness'] = parseFloat(mash_infuse / mashkg);
-else
-row['step_thickness'] = 0;
-row['step_temp'] = data.step_temp;
-row['end_temp'] = data.end_temp;
-row['step_time'] = data.step_time;
-row['ramp_time'] = data.ramp_time;
 $('#mashGrid').jqxGrid('addrow', null, row);
 }
 calcMash();
 }
 });
 $('#est_mashvol').jqxNumberInput(Show1dec);
 $('#est_mashtime').jqxTooltip({ content: 'De totale tijdsduur van het maischen.' });
 $('#est_mashtime').jqxInput({ theme: theme, width: 70, height: 23 });
 $('#popupMash').jqxWindow({
 width: 800,
-height: 350,
+height: 375,
 position: { x: 230, y: 100 },
 resizable: false,
 theme: theme,
 isModal: true,
 autoOpen: false,
 cancelButton: $('#MashReady'),
 modalOpacity: 0.40
 });
 $('#MashReady').jqxButton({ template: 'success', width: '90px', theme: theme });
 $('#MashReady').click(function() {
+calcFermentables();
+calcWater();
+calcSparge();
 calcMash();
 });
 $('#wstep_name').jqxInput({ theme: theme, width: 320, height: 23 });
 $('#wstep_name').on('change', function(event) {
 var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
-rowdata.step_name = event.args.value;
+rowdata.step_name = $('#wstep_name').val();
 });
 $('#wstep_type').jqxDropDownList({
 theme: theme,
 source: MashStepTypeAdapter,
 valueMember: 'id',
 });
 $('#wstep_type').on('select', function(event) {
 if (event.args) {
 var rowdata, i, rows, row, index = event.args.index;
 rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
-rowdata.step_type = index;
+if (rowdata.step_type != index) {
-if (index == 0) {
+rowdata.step_type = index;
-$('#wstep_infuse_amount').show();
+$('#wstep_infuse_amount').hide();
-$('#wstep_pmpt').show();
+$('#wstep_infuse_temp').hide();
-} else {
+$('#wstep_pmpt_amount').hide();
+$('#wstep_pmpt_temp').hide();
+if (index == 0) { // Infusion
+if (mashRow == 0) {
+$('#wstep_infuse_amount').show();
+$('#wstep_pmpt_amount').show();
+} else {
+$('#wstep_infuse_temp').show();
+$('#wstep_pmpt_temp').show();
+}
+}
+if (index == 1) { // Temperature
+if (mashRow > 0)
+rowdata.step_infuse_amount = 0;
+rowdata.step_infuse_temp = 0;
+}
+if (index == 2) { // Decoction
+var rowprev = $('#mashGrid').jqxGrid('getrowdata', mashRow-1);
+rowdata.step_infuse_temp = 99;
+rowdata.step_infuse_amount = decoctionVol(rowdata.step_volume, rowdata.step_temp, rowprev.end_temp);
+console.log('decoction: ' + rowdata.step_infuse_amount + '/' + rowdata.step_infuse_temp);
+}
+$('#mashGrid').jqxGrid('updaterow', mashRow, rowdata);
+mash_infuse = 0;
+rows = $('#mashGrid').jqxGrid('getrows');
+for (i = 0; i < rows.length; i++) {
+row = rows[i];
+if (row.step_type == 0) // Infusion
+mash_infuse += parseFloat(row.step_infuse_amount);
+}
+calcMash();
+}
+}
+});
+$('#wstep_temp').on('change', function(event) {
+var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
+if (rowdata.step_type == 2) { // Decoction
+var rowprev = $('#mashGrid').jqxGrid('getrowdata', mashRow-1);
+var a = (dataRecord.eq_tun_weight * dataRecord.eq_tun_specific_heat + rowdata.step_volume * SpecificHeatWater) *
+(parseFloat(event.args.value) - rowprev.end_temp);
+var b = SpecificHeatWater * (99 - parseFloat(event.args.value));
+if (b > 0) {
+rowdata.step_temp = parseFloat(event.args.value);
+rowdata.step_infuse_amount = Round(a / b, 2);
+} else
 rowdata.step_infuse_amount = 0;
-$('#wstep_infuse_amount').hide();
+console.log('change temp ' + rowdata.step_temp + ' decoction: ' + rowdata.step_infuse_amount + '/' + rowdata.step_infuse_temp);
-$('#wstep_pmpt').hide();
+} else {
-}
+rowdata.step_temp = parseFloat(event.args.value);
+}
+});
+$('#wstep_temp,#wend_temp,#wstep_infuse_amount,#wstep_infuse_temp').jqxNumberInput(Spin1dec);
+$('#wend_temp').on('change', function(event) {
+var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
+rowdata.end_temp = parseFloat(event.args.value);
+});
+$('#wstep_time,#wramp_time').jqxNumberInput(PosInt);
+$('#wstep_time').on('change', function(event) {
+var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
+rowdata.step_time = parseFloat(event.args.value);
+calcMash();
+});
+$('#wramp_time').on('change', function(event) {
+var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
+rowdata.ramp_time = parseFloat(event.args.value);
+calcMash();
+});
+$('#wstep_infuse_amount').on('change', function(event) {
+var row, i, rows, rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
+rowdata.step_infuse_amount = parseFloat(event.args.value);
+if (mashRow == 0) {
+rowdata.step_infuse_amount = parseFloat(event.args.value);
 mash_infuse = 0;
 rows = $('#mashGrid').jqxGrid('getrows');
 for (i = 0; i < rows.length; i++) {
 row = rows[i];
 if (row.step_type == 0) // Infusion
 mash_infuse += parseFloat(row.step_infuse_amount);
 }
-}
+if (dataRecord.w2_amount == 0) {
-});
+dataRecord.w1_amount = mash_infuse;
-$('#wstep_temp').on('change', function(event) {
+$('#w1_amount').val(mash_infuse);
+} else {
+var w1_amount = (dataRecord.w1_amount / (dataRecord.w1_amount + dataRecord.w2_amount)) * mash_infuse;
+var w2_amount = (dataRecord.w2_amount / (dataRecord.w1_amount + dataRecord.w2_amount)) * mash_infuse;
+dataRecord.w1_amount = Round(w1_amount, 3);
+dataRecord.w2_amount = Round(w2_amount, 3);
+$('#w1_amount').val(dataRecord.w1_amount);
+$('#w2_amount').val(dataRecord.w2_amount);
+}
+$('#wg_amount').val(mash_infuse);
+console.log('new infuse amount: ' + mash_infuse);
+calcWater();
+//   calcMash();
+}
+});
+$('#wstep_infuse_temp').on('change', function(event) {
+var prevdata = $('#mashGrid').jqxGrid('getrowdata', mashRow-1);
 var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
-rowdata.step_temp = parseFloat(event.args.value);
+rowdata.step_infuse_temp = parseFloat(event.args.value);
-});
+var vol = infusionVol(prevdata.step_volume, mashkg, rowdata.step_infuse_temp, rowdata.step_temp, prevdata.end_temp);
-$('#wstep_temp,#wend_temp,#wstep_infuse_amount').jqxNumberInput(Spin1dec);
+console.log('new vol: ' + vol);
-$('#wend_temp').on('change', function(event) {
+rowdata.step_infuse_amount = vol;
-var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
+$('#wstep_infuse_amount').val(vol);
-rowdata.end_temp = parseFloat(event.args.value);
-});
-$('#wstep_time,#wramp_time').jqxNumberInput(PosInt);
-$('#wstep_time').on('change', function(event) {
-var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
-rowdata.step_time = parseFloat(event.args.value);
-calcMash();
-});
-$('#wramp_time').on('change', function(event) {
-var rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
-rowdata.ramp_time = parseFloat(event.args.value);
-calcMash();
-});
-$('#wstep_infuse_amount').on('change', function(event) {
-var row, i, rows, rowdata = $('#mashGrid').jqxGrid('getrowdata', mashRow);
-rowdata.step_infuse_amount = parseFloat(event.args.value);
-mash_infuse = 0;
-rows = $('#mashGrid').jqxGrid('getrows');
-for (i = 0; i < rows.length; i++) {
-row = rows[i];
-if (row.step_type == 0) // Infusion
-mash_infuse += parseFloat(row.step_infuse_amount);
-}
-if (dataRecord.w2_amount == 0) {
-dataRecord.w1_amount = mash_infuse;
-$('#w1_amount').val(mash_infuse);
-} else {
-var w1_amount = (dataRecord.w1_amount / (dataRecord.w1_amount + dataRecord.w2_amount)) * mash_infuse;
-var w2_amount = (dataRecord.w2_amount / (dataRecord.w1_amount + dataRecord.w2_amount)) * mash_infuse;
-dataRecord.w1_amount = Round(w1_amount, 3);
-dataRecord.w2_amount = Round(w2_amount, 3);
-$('#w1_amount').val(dataRecord.w1_amount);
-$('#w2_amount').val(dataRecord.w2_amount);
-}
-$('#wg_amount').val(mash_infuse);
-calcFermentables();
-calcWater();
-calcSparge();
-calcMash();
 });
 // Tab 8, Water
 $('#tgt_bu').jqxNumberInput(Show2wat);
 $('#tgt_so4_cl,#got_so4_cl').jqxNumberInput(Show1wat);