the need to provide neighborLength in domain dictionary is lifted. Now it is optional

src/Particles/GrainParticles/grainParticles/grainParticles.cpp

@@ -142,16 +142,11 @@ pFlow::grainParticles::getParticlesInfoFromShape(
 
 pFlow::grainParticles::grainParticles(
 	systemControl &control,
-	const property& prop
+	const grainShape& gShape
 )
 :
-	particles(control),
-	grains_
-	(
-		shapeFile__,
-		&control.caseSetup(),
-		prop
-	),
+	particles(control, gShape),
+	grains_(gShape),
 	propertyId_
 	(
 		objectFile

src/Particles/GrainParticles/grainParticles/grainParticles.hpp

@@ -48,7 +48,7 @@ public:
 private:
 
 	/// reference to shapes
-	ShapeType              grains_;
+	const ShapeType&       grains_;
 
 	/// property id on device
 	uint32PointField_D     propertyId_;
@@ -121,7 +121,7 @@ protected:
 public:
 
 	/// construct from systemControl and property
-	grainParticles(systemControl& control, const property& prop);
+	grainParticles(systemControl& control, const grainShape& gShape);
 
 	~grainParticles() override = default;
 

src/Particles/Insertion/insertionRegion/insertionRegion.cpp

@@ -24,6 +24,7 @@ Licence:
 #include "particles.hpp"
 #include "twoPartEntry.hpp"
 #include "types.hpp"
+#include "shape.hpp"
 
 namespace pFlow
 {

src/Particles/SphereParticles/sphereParticles/sphereParticles.cpp

@@ -307,16 +307,11 @@ pFlow::sphereParticles::getParticlesInfoFromShape(
 
 pFlow::sphereParticles::sphereParticles(
 	systemControl &control,
-	const property& prop
+	const sphereShape& shpShape
 )
 :
-	particles(control),
-	spheres_
-	(
-		shapeFile__,
-		&control.caseSetup(),
-		prop
-	),
+	particles(control, shpShape),
+	spheres_(shpShape),
 	propertyId_
 	(
 		objectFile

src/Particles/SphereParticles/sphereParticles/sphereParticles.hpp

@@ -48,7 +48,7 @@ public:
 private:
 
 	/// reference to shapes
-	ShapeType              spheres_;
+	const ShapeType&              spheres_;
 
 	/// property id on device
 	uint32PointField_D     propertyId_;
@@ -124,7 +124,7 @@ protected:
 public:
 
 	/// construct from systemControl and property
-	sphereParticles(systemControl& control, const property& prop);
+	sphereParticles(systemControl& control, const sphereShape& shpShape);
 
 	~sphereParticles() override = default;
 

src/Particles/dynamicPointStructure/dynamicPointStructure.cpp

@@ -24,10 +24,11 @@ Licence:
 
 pFlow::dynamicPointStructure::dynamicPointStructure
 (
-	systemControl& control
+	systemControl& control,
+	real maxBSphere
 )
 :
-	pointStructure(control),
+	pointStructure(control, maxBSphere),
 	velocity_
 	(
 		objectFile(

src/Particles/dynamicPointStructure/dynamicPointStructure.hpp

@@ -57,7 +57,7 @@ public:
 
 	TypeInfo("dynamicPointStructure");
 
-	explicit dynamicPointStructure(systemControl& control);
+	explicit dynamicPointStructure(systemControl& control, real maxBSphere);
 
 	dynamicPointStructure(const dynamicPointStructure& ps) = delete;
 		

src/Particles/particles/particles.cpp

@@ -18,22 +18,12 @@ Licence:
 -----------------------------------------------------------------------------*/
 
 #include "particles.hpp"
+#include "shape.hpp"
 
-pFlow::particles::particles(systemControl& control)
+pFlow::particles::particles(systemControl& control, const shape& shapes)
   : observer(defaultMessage_),
     demComponent("particles", control),
-    dynPointStruct_(control),
-    /*id_(
-      objectFile(
-        "id",
-        "",
-        objectFile::READ_IF_PRESENT,
-        objectFile::WRITE_ALWAYS
-      ),
-      dynPointStruct_,
-      static_cast<uint32>(-1),
-      static_cast<uint32>(-1)
-    ),*/
+    dynPointStruct_(control, shapes.maxBoundingSphere()),
     shapeIndex_(
       objectFile(
         "shapeIndex",

src/Particles/particles/particles.hpp

@@ -25,11 +25,14 @@ PARTICULAR PURPOSE.
 #include "demComponent.hpp"
 #include "dynamicPointStructure.hpp"
 #include "particleIdHandler.hpp"
-#include "shape.hpp"
+//#include "shape.hpp"
 
 namespace pFlow
 {
 
+
+class shape;
+
 class particles
   : public observer
   , public demComponent
@@ -96,7 +99,7 @@ public:
 	// type info
 	TypeInfo("particles");
 
-	explicit particles(systemControl& control);
+	explicit particles(systemControl& control, const shape& shapes);
 
 	inline const auto& dynPointStruct() const
 	{

src/Particles/particles/shape/shape.hpp

@@ -37,7 +37,7 @@ private:
   	const property& 	property_; 
 
 	/// list of property ids of shapes (index)
-	uint32Vector			shapePropertyIds_;
+	uint32Vector		shapePropertyIds_;
 
 	/// list of material names 
 	wordVector 			materialNames_;