changed includes

Sample/HardParticle/IFormFactorPolyhedron.cpp

@@ -19,7 +19,8 @@
 #include "Sample/HardParticle/IFormFactorPolyhedron.h"
 #include "Base/Util/Assert.h"
 #include "Sample/Particle/PolyhedralUtil.h"
-#include <ff/PolyhedralComponents.h>
+#include <ff/Face.h>
+
 #include <ff/Polyhedron.h>
 
 // #ifdef ALGORITHM_DIAGNOSTIC // TODO restore

Tests/Unit/Numeric/BisectFF.cpp

@@ -3,7 +3,7 @@
 #include "Base/Math/Constants.h"
 #include "Sample/HardParticle/HardParticles.h"
 
-<ff / PolyhedralComponents.h> // for diagnostic
+<ff / Face.h> // for diagnostic
 #include "Tests/GTestWrapper/google_test.h"
 #include <cassert>
 #include <complex>

Tests/Unit/Numeric/FormFactorSpecializationTest.cpp

 #include "Sample/HardParticle/HardParticles.h"
 #include "Tests/GTestWrapper/google_test.h"
 #include "Tests/Unit/Numeric/MultiQTest.h"
-#include <ff/PolyhedralComponents.h> // for diagnostic
+#include <ff/Face.h> // for diagnostic
 
 //! Compare form factor for particle shapes A and B, where A is given special
 //! parameter values so that it coincides with the more symmetric B.

Tests/Unit/Numeric/FormFactorSymmetryTest.cpp

@@ -2,7 +2,7 @@
 #include "Sample/HardParticle/HardParticles.h"
 #include "Tests/GTestWrapper/google_test.h"
 #include "Tests/Unit/Numeric/MultiQTest.h"
-#include <ff/PolyhedralComponents.h> // for diagnostic
+#include <ff/Face.h> // for diagnostic
 
 //! Check that form factors are invariant when q is transformed according to particle symmetry.