# HG changeset patch
# User luca_milaz
# Date 1722789672 0
# Node ID d879c594013dd1ee58e589a81000ed4e156bbd7a
# Parent  4617f8a3ab28e0bea9f566a6c3f72dc226e36ec4
Uploaded

diff -r 4617f8a3ab28 -r d879c594013d marea_2/flux_to_map.py
--- a/marea_2/flux_to_map.py	Sun Aug 04 16:36:03 2024 +0000
+++ b/marea_2/flux_to_map.py	Sun Aug 04 16:41:12 2024 +0000
@@ -820,9 +820,8 @@
 
 def gray_to_red_cmap(value):
     """Map a normalized value to RGB color transitioning from gray to red."""
-    # Ensure value is in the range [0, 1]
     value = abs(value)
-    r = value + 0.5
+    r = 0.5 + 0.5 * value
     g = 0.5 - 0.5 * value
     b = 0.5 - 0.5 * value
     
@@ -867,23 +866,23 @@
 
         for rxn_id in ids:
             arrow = Arrow(width=5, col=colors_median[rxn_id])
-            arrow.applyTo(arrow.getMapReactionId(rxn_id, mindReactionDir=False), metabMap_median, arrow.toStyleStr())
+            arrow.applyTo(arrow.getMapReactionId(rxn_id, mindReactionDir=True), metabMap_median, arrow.toStyleStr())
             # Now we style the arrow head(s):
             idOpt1, idOpt2 = getArrowHeadElementId(arrow.getMapReactionId(rxn_id, mindReactionDir=True))
             arrow.applyTo(idOpt1, metabMap_median, arrow.toStyleStr(downSizedForTips = True))
             if idOpt2: arrow.applyTo(idOpt2, metabMap_median, arrow.toStyleStr(downSizedForTips = True))
 
             arrow = Arrow(width=5, col=colors_mean[rxn_id])
-            arrow.applyTo(arrow.getMapReactionId(rxn_id, mindReactionDir=False), metabMap_mean, arrow.toStyleStr())
+            arrow.applyTo(arrow.getMapReactionId(rxn_id, mindReactionDir=True), metabMap_mean, arrow.toStyleStr())
             # Now we style the arrow head(s):
             idOpt1, idOpt2 = getArrowHeadElementId(arrow.getMapReactionId(rxn_id, mindReactionDir=True))
             arrow.applyTo(idOpt1, metabMap_mean, arrow.toStyleStr(downSizedForTips = True))
             if idOpt2: arrow.applyTo(idOpt2, metabMap_mean, arrow.toStyleStr(downSizedForTips = True))
 
-        svgFilePath = utils.FilePath("SVG Map mean - class " + str(key), ext = utils.FileFormat.SVG, prefix="result")
+        svgFilePath = utils.FilePath("SVG Map mean - " + str(key), ext = utils.FileFormat.SVG, prefix="result")
         utils.writeSvg(svgFilePath, metabMap_mean)
 
-        svgFilePath = utils.FilePath("SVG Map median - class " + str(key), ext = utils.FileFormat.SVG, prefix="result")
+        svgFilePath = utils.FilePath("SVG Map median - " + str(key), ext = utils.FileFormat.SVG, prefix="result")
         utils.writeSvg(svgFilePath, metabMap_median)