Saome cleanup before merge

Author: giadarol

examples/radiation/000_random_generation.py

@@ -6,7 +6,7 @@
 from pathlib import Path
 
 ctx = xo.ContextCpu()
-#ctx = xo.ContextCupy()
+ctx = xo.ContextCupy()
 #ctx = xo.ContextPyopencl()
 
 part = xt.Particles(_context=ctx, p0c=6.5e12, x=[1,2,3])

tests/test_collective_tracker.py

@@ -45,10 +45,7 @@ def test_collective_tracker():
         #################
         print('Build tracker...')
         tracker= xt.Tracker(_buffer=_buffer,
-                     sequence=newseq,
-                     particles_class=xt.Particles,
-                     local_particle_src=None,
-                     save_source_as='source.c')
+                     sequence=newseq)
 
         assert tracker.iscollective
         assert tracker.track == tracker._track_with_collective

tests/test_random_gen.py

@@ -40,8 +40,7 @@ class TestElement(xt.BeamElement):
 
         tracker = xt.Tracker(_buffer=telem._buffer,
                 sequence=xl.Line(elements=[telem],
-                    element_names='test_element'),
-                    save_source_as='source.c')
+                    element_names='test_element'),)
 
         tracker.track(part, num_turns=1e6, turn_by_turn_monitor=True)
 

xtrack/beam_elements/elements_src/multipole.h

@@ -55,7 +55,7 @@ void Multipole_track_local_particle(MultipoleData el, LocalParticle* part0){
 	  LocalParticle_add_to_energy(part, -eloss);
 
 	  // A random number can be generated in this way
-	  double r = LocalParticle_generate_random_double(part); 
+	  //double r = LocalParticle_generate_random_double(part); 
 
 	}