# HG changeset patch
# User Michiel Broek <mbroek@mbse.eu>
# Date 1575203732 -3600
# Node ID ee0db754111ed5150353ab0d4b9063664d6eb705
# Parent  57cb71496a9ae377f5b86be3e6d87e2209c108f9
In calcWater() the optimum SO4:Cl ratio is taken from the target profile if set, else it's calculated from the BUGU value. Swapped Cl:SO4 to SO4:Cl ratio presentation. Added remark text next to the Optimal SO4:Cl ratio.

diff -r 57cb71496a9a -r ee0db754111e www/js/prod_edit.js
--- a/www/js/prod_edit.js	Sat Nov 23 11:34:33 2019 +0100
+++ b/www/js/prod_edit.js	Sun Dec 01 13:35:32 2019 +0100
@@ -2599,9 +2599,13 @@
    return 0.5;
  }
 
- function GetOptClSO4ratio() {
-  var BUGU = GetBUGU();
-  return (-1.2 * BUGU + 1.4);
+ function GetOptSO4Clratio() {
+  if (parseFloat($('#pr_sulfate').jqxNumberInput('decimal')) > 0 && parseFloat($('#pr_chloride').jqxNumberInput('decimal'))) {
+   return (parseFloat($('#pr_sulfate').jqxNumberInput('decimal')) / parseFloat($('#pr_chloride').jqxNumberInput('decimal')));
+  } else {
+   var BUGU = GetBUGU();
+   return (1.0 / (-1.2 * BUGU + 1.4));
+  }
  }
 
  function setWaterAgent(name, amount) {
@@ -3099,13 +3103,6 @@
    chloride = wg_chloride + RA;
   }
 
-  // 2:1 Sulfate to Chroride IPA's, Pale Ales.
-  // 1:1 Sulfate to Chloride Balanced
-  // 1:2 Sulfate to Chloride Malty
-  // Note, values below are the other way, cl to so4!
-  // So: 0.5 is IPA's, Pale Ales.
-  //       1 Balanced
-  //       2 Malty.
   $('#tgt_bu').val(Round(GetBUGU(), 2));
   // From brouwhulp.
   if (GetBUGU() < 0.32)
@@ -3118,20 +3115,38 @@
    $('#wr_bu').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Licht hoppig, bitter</span>");
   else
    $('#wr_bu').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Extra hoppig, zeer bitter</span>");
-  $('#tgt_cl_so4').val(Round(GetOptClSO4ratio(), 1));
-  if (sulfate > 0)
-   RA = chloride / sulfate;
+
+  // Sulfate to Chloride ratio (Palmer).
+  $('#tgt_so4_cl').val(Round(GetOptSO4Clratio(), 1));
+  if (GetOptSO4Clratio() < 0.4)
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Te moutig</span>");
+  else if (GetOptSO4Clratio() < 0.6)
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Zeer moutig</span>");
+  else if (GetOptSO4Clratio() < 0.8)
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Moutig</span>");
+  else if (GetOptSO4Clratio() < 1.5)
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Gebalanceerd</span>");
+  else if (GetOptSO4Clratio() < 2.0)
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Licht bitter</span>");
+  else if (GetOptSO4Clratio() < 4.0)
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Bitter</span>");
+  else if (GetOptSO4Clratio() < 9.0)
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Zeer bitter</span>");
+  else
+   $('#wrt_so4_cl').html("<span style='vertical-align: top; font-size: 14px; font-style: italic;'>Te bitter</span>");
+  if (chloride > 0)
+   RA = sulfate / chloride;
   else
    RA = 10;
-  $('#got_cl_so4').val(Round(RA, 1));
-  piCLSO4_low = 0.8 * GetOptClSO4ratio();
-  piCLSO4_high = 1.2 * GetOptClSO4ratio();
+  $('#got_so4_cl').val(Round(RA, 1));
+  piCLSO4_low = 0.8 * GetOptSO4Clratio();
+  piCLSO4_high = 1.2 * GetOptSO4Clratio();
   Res = 'normaal';
   if (RA < piCLSO4_low)
    Res = 'laag';
   else if (RA > piCLSO4_high)
    Res = 'hoog';
-  setRangeIndicator('cl_so4', Res);
+  setRangeIndicator('so4_cl', Res);
 
   $('#wb_calcium').val(Round(calcium, 1));
   $('#wb_magnesium').val(Round(magnesium, 1));
@@ -5543,8 +5558,8 @@
 
  // Tab 8, Water
  $('#tgt_bu').jqxNumberInput(Show2wat);
- $('#tgt_cl_so4').jqxNumberInput(Show1wat);
- $('#got_cl_so4').jqxNumberInput(Show1wat);
+ $('#tgt_so4_cl').jqxNumberInput(Show1wat);
+ $('#got_so4_cl').jqxNumberInput(Show1wat);
 
  // Water source 1
  $('#w1_name').jqxDropDownList({
@@ -5680,6 +5695,7 @@
    $('#pr_sodium').val(datarecord.sodium);
    $('#pr_magnesium').val(datarecord.magnesium);
    $('#pr_total_alkalinity').val(datarecord.total_alkalinity);
+   calcWater();
   }
  });
  $('#pr_calcium').jqxNumberInput(Show1wat);
diff -r 57cb71496a9a -r ee0db754111e www/prod_edit.php
--- a/www/prod_edit.php	Sat Nov 23 11:34:33 2019 +0100
+++ b/www/prod_edit.php	Sun Dec 01 13:35:32 2019 +0100
@@ -379,10 +379,10 @@
           <tr>
            <td style="vertical-align: top; float: right; padding: 3px;">Bitterheidsindex:</td>
            <td style="padding: 3px;"><div style="float: left;" id="tgt_bu"></div><div style="float: left; margin-left: 10px;" id="wr_bu"></div></td>
-           <td style="vertical-align: top; float: right; padding: 3px;">Richtgetal Cl/SO4:</td>
-           <td style="padding: 3px;"><div id="tgt_cl_so4"></div></td>
-           <td style="vertical-align: top; float: right; padding: 3px;">Huidig Cl/SO4:</td>
-           <td style="padding: 3px;"><div style="float: left;" id="got_cl_so4"></div><div style="float: left; margin-left: 10px;" id="wr_cl_so4"></div></td>
+           <td style="vertical-align: top; float: right; padding: 3px;">Richtgetal SO4:Cl:</td>
+           <td style="padding: 3px;"><div style="float: left;" id="tgt_so4_cl"></div><div style="float: left; margin-left: 10px;" id="wrt_so4_cl"></div></td>
+           <td style="vertical-align: top; float: right; padding: 3px;">Huidig SO4:Cl:</td>
+           <td style="padding: 3px;"><div style="float: left;" id="got_so4_cl"></div><div style="float: left; margin-left: 10px;" id="wr_so4_cl"></div></td>
           </tr>
          </table>
         </td>