Add explanation for the expression

fsimonis · fsimonis · commit e10d284200c7 · 2025-12-10T16:58:42.000+01:00
diff --git a/channel-transport/transport-openfoam/system/setExprFieldsDict b/channel-transport/transport-openfoam/system/setExprFieldsDict
@@ -6,6 +6,8 @@ FoamFile
     object      setExprFieldsDict;
 }
 
+// Initializes the blob at coordinates (bx,by) with given radius.
+// The formula is consistent with the one used in the original nutils case.
 expressions
 (
     T

Original file line number	Diff line number	Diff line change
`@@ -6,6 +6,8 @@ FoamFile`
`6`	`6`	`object setExprFieldsDict;`
`7`	`7`	`}`
`8`	`8`
	`9`	`+// Initializes the blob at coordinates (bx,by) with given radius.`
	`10`	`+// The formula is consistent with the one used in the original nutils case.`
`9`	`11`	`expressions`
`10`	`12`	`(`
`11`	`13`	`T`