From 09046b4ad68a2281e01f85c17853e7f1cf9244cf Mon Sep 17 00:00:00 2001
From: Michael Kuron <mkuron@icp.uni-stuttgart.de>
Date: Wed, 21 Mar 2018 13:35:27 +0100
Subject: [PATCH] Fix some comments that incorrectly referred to capsules

---
 src/pe/cr/DEM.impl.h                     | 4 ++--
 src/pe/cr/Integrators.h                  | 4 ++--
 src/pe/cr/PlainIntegrator.impl.h         | 8 ++++----
 src/pe/rigidbody/CylindricalBoundary.cpp | 8 ++++----
 src/pe/rigidbody/CylindricalBoundary.h   | 2 +-
 5 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/pe/cr/DEM.impl.h b/src/pe/cr/DEM.impl.h
index c64669ba2..eb3a6b4e3 100644
--- a/src/pe/cr/DEM.impl.h
+++ b/src/pe/cr/DEM.impl.h
@@ -128,7 +128,7 @@ void DEMSolver<Integrator,ContactResolver>::timestep( real_t dt )
          WALBERLA_ASSERT( bodyIt->checkInvariants(), "Invalid body state detected" );
          WALBERLA_ASSERT( !bodyIt->hasSuperBody(), "Invalid superordinate body detected" );
          
-         // Moving the capsule according to the acting forces (don't move a sleeping capsule)
+         // Moving the body according to the acting forces (don't move a sleeping body)
          if( bodyIt->isAwake() && !bodyIt->hasInfiniteMass() )
          {
             integrate_( *bodyIt, dt, *this );
@@ -138,7 +138,7 @@ void DEMSolver<Integrator,ContactResolver>::timestep( real_t dt )
          bodyIt->resetForceAndTorque();
          
          // Checking the state of the rigid body
-         WALBERLA_ASSERT( bodyIt->checkInvariants(), "Invalid capsule state detected" );
+         WALBERLA_ASSERT( bodyIt->checkInvariants(), "Invalid body state detected" );
 
          // Resetting the acting forces
          bodyIt->resetForceAndTorque();
diff --git a/src/pe/cr/Integrators.h b/src/pe/cr/Integrators.h
index 0c978fcda..1ea365f66 100644
--- a/src/pe/cr/Integrators.h
+++ b/src/pe/cr/Integrators.h
@@ -72,7 +72,7 @@ public:
       // Setting the axis-aligned bounding box
       id->calcBoundingBox();
 
-      // Calculating the current motion of the capsule
+      // Calculating the current motion of the body
       id->calcMotion();
    }
 };
@@ -120,7 +120,7 @@ public:
       // Setting the axis-aligned bounding box
       id->calcBoundingBox();
 
-      // Calculating the current motion of the capsule
+      // Calculating the current motion of the body
       id->calcMotion();
    }
 };
diff --git a/src/pe/cr/PlainIntegrator.impl.h b/src/pe/cr/PlainIntegrator.impl.h
index 7b9c4ce45..b96a6e2e0 100644
--- a/src/pe/cr/PlainIntegrator.impl.h
+++ b/src/pe/cr/PlainIntegrator.impl.h
@@ -65,14 +65,14 @@ void PlainIntegratorSolver<Integrator>::timestep( const real_t dt )
       BodyStorage& localStorage = (*storage)[0];
       for (auto bd = localStorage.begin(); bd != localStorage.end(); ++bd){
          // Checking the state of the body
-         WALBERLA_ASSERT( bd->checkInvariants(), "Invalid capsule state detected" );
+         WALBERLA_ASSERT( bd->checkInvariants(), "Invalid body state detected" );
          WALBERLA_ASSERT( !bd->hasSuperBody(), "Invalid superordinate body detected" );
 
          // Resetting the contact node and removing all attached contacts
       //      bd->resetNode();
          bd->clearContacts();
 
-         // Moving the capsule according to the acting forces (don't move a sleeping capsule)
+         // Moving the body according to the acting forces (don't move a sleeping body)
          if( bd->isAwake() && !bd->hasInfiniteMass() ) {
             integrate_( *bd, dt, *this );
          }
@@ -80,8 +80,8 @@ void PlainIntegratorSolver<Integrator>::timestep( const real_t dt )
          // Resetting the acting forces
          bd->resetForceAndTorque();
 
-         // Checking the state of the capsule
-         WALBERLA_ASSERT( bd->checkInvariants(), "Invalid capsule state detected" );
+         // Checking the state of the body
+         WALBERLA_ASSERT( bd->checkInvariants(), "Invalid body state detected" );
       }
    }
    if (tt_!=NULL) tt_->stop("Integrate Bodies");
diff --git a/src/pe/rigidbody/CylindricalBoundary.cpp b/src/pe/rigidbody/CylindricalBoundary.cpp
index 6b99c9463..66f639e49 100644
--- a/src/pe/rigidbody/CylindricalBoundary.cpp
+++ b/src/pe/rigidbody/CylindricalBoundary.cpp
@@ -56,7 +56,7 @@ namespace pe {
 CylindricalBoundary::CylindricalBoundary( id_t sid, id_t uid, const Vec3& gpos, const real_t radius,
                                           MaterialID material )
    : GeomPrimitive( getStaticTypeID(), sid, uid, material )           // Initializing the base object
-   , radius_(radius)                                                  // Radius of the cylinder                                                // Length of the capsule
+   , radius_(radius)                                                  // Radius of the cylinder
 {
    //boundaries are always considered locally and have infinite mass
    setGlobal( true );
@@ -66,11 +66,11 @@ CylindricalBoundary::CylindricalBoundary( id_t sid, id_t uid, const Vec3& gpos,
 
    // Checking the radius
    // Since the constructor is never directly called but only used in a small number
-   // of functions that already check the capsule arguments, only asserts are used here to
+   // of functions that already check the cylinder arguments, only asserts are used here to
    // double check the arguments.
-   WALBERLA_ASSERT_GREATER( radius, real_t(0), "Invalid capsule radius"  );
+   WALBERLA_ASSERT_GREATER( radius, real_t(0), "Invalid cylinder radius"  );
 
-   // Initializing the instantiated capsule
+   // Initializing the instantiated cylinder
    gpos_   = gpos;
    q_      = Quat();                 // Setting the orientation
    R_      = q_.toRotationMatrix();  // Setting the rotation matrix
diff --git a/src/pe/rigidbody/CylindricalBoundary.h b/src/pe/rigidbody/CylindricalBoundary.h
index 4c095c1a2..5d9b4c9d5 100644
--- a/src/pe/rigidbody/CylindricalBoundary.h
+++ b/src/pe/rigidbody/CylindricalBoundary.h
@@ -175,7 +175,7 @@ inline id_t CylindricalBoundary::getStaticTypeID()
 //=================================================================================================
 
 //*************************************************************************************************
-/*!\name Capsule operators */
+/*!\name Cylinder operators */
 //@{
 std::ostream& operator<<( std::ostream& os, const CylindricalBoundary& cb );
 std::ostream& operator<<( std::ostream& os, CylindricalBoundaryID cb );
-- 
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