def test_perturbed_frames(self):
"""Test reading and writing particles with frames"""
for suffix in RMF.suffixes:
m= IMP.kernel.Model()
p0= IMP.kernel.Particle(m)
p1= IMP.kernel.Particle(m)
ik= IMP.IntKey("hi int")
fk= IMP.FloatKey("hi float")
p0.add_attribute(ik, 1)
p1.add_attribute(fk, 2.0)
p1.add_attribute(ik, 3)
name= self.get_tmp_file_name("particles."+suffix)
print name
rmf= RMF.create_rmf_file(name)
IMP.base.set_log_level(IMP.base.SILENT)
IMP.rmf.add_particles(rmf, [p0, p1])
IMP.rmf.save_frame(rmf, 0)
p1.set_value(ik, 5)
IMP.rmf.save_frame(rmf, 1)
del rmf
rmf= RMF.open_rmf_file_read_only(name)
cat= rmf.get_category("IMP")
print cat
keys= rmf.get_keys(cat)
print [rmf.get_name(k) for k in keys]
bps= IMP.rmf.create_particles(rmf, m)
def test_perturbed_frames(self):
"""Test reading and writing particles with frames"""
RMF.set_log_level("trace")
for suffix in IMP.rmf.suffixes:
m = IMP.kernel.Model()
p0 = IMP.kernel.Particle(m)
p1 = IMP.kernel.Particle(m)
ik = IMP.IntKey("hi int")
fk = IMP.FloatKey("hi float")
p0.add_attribute(ik, 1)
p1.add_attribute(fk, 2.0)
p1.add_attribute(ik, 3)
name = self.get_tmp_file_name("particles" + suffix)
print(name)
rmf = RMF.create_rmf_file(name)
IMP.base.set_log_level(IMP.base.SILENT)
IMP.rmf.add_particles(rmf, [p0, p1])
IMP.rmf.save_frame(rmf, str(0))
p1.set_value(ik, 5)
IMP.rmf.save_frame(rmf, str(1))
del rmf
print("closed")
rmf = RMF.open_rmf_file_read_only(name)
cat = rmf.get_category("IMP")
print(cat)
keys = rmf.get_keys(cat)
print([rmf.get_name(k) for k in keys])
bps = IMP.rmf.create_particles(rmf, m)
print("load 0")
IMP.rmf.load_frame(rmf, RMF.FrameID(0))
self.assertEqual(len(bps), 2)
print("out")
bps[0].show()
self.assertTrue(bps[0].has_attribute(ik))
self.assertEqual(bps[0].get_value(ik), 1)
self.assertTrue(bps[1].has_attribute(ik))
self.assertEqual(bps[1].get_value(ik), 3)
self.assertTrue(bps[1].has_attribute(fk))
self.assertEqual(bps[1].get_value(fk), 2.0)
IMP.rmf.load_frame(rmf, RMF.FrameID(1))
self.assertTrue(bps[1].has_attribute(ik))
self.assertEqual(bps[1].get_value(ik), 5)
def test_perturbed_frames(self):
"""Test reading and writing particles with frames"""
RMF.set_log_level("trace")
for suffix in IMP.rmf.suffixes:
m = IMP.kernel.Model()
p0 = IMP.kernel.Particle(m)
p1 = IMP.kernel.Particle(m)
ik = IMP.IntKey("hi int")
fk = IMP.FloatKey("hi float")
p0.add_attribute(ik, 1)
p1.add_attribute(fk, 2.0)
p1.add_attribute(ik, 3)
name = self.get_tmp_file_name("particles" + suffix)
print name
rmf = RMF.create_rmf_file(name)
IMP.base.set_log_level(IMP.base.SILENT)
IMP.rmf.add_particles(rmf, [p0, p1])
IMP.rmf.save_frame(rmf, str(0))
p1.set_value(ik, 5)
IMP.rmf.save_frame(rmf, str(1))
del rmf
print "closed"
rmf = RMF.open_rmf_file_read_only(name)
cat = rmf.get_category("IMP")
print cat
keys = rmf.get_keys(cat)
print[rmf.get_name(k) for k in keys]
bps = IMP.rmf.create_particles(rmf, m)
print "load 0"
IMP.rmf.load_frame(rmf, RMF.FrameID(0))
self.assertEqual(len(bps), 2)
print "out"
bps[0].show()
self.assertTrue(bps[0].has_attribute(ik))
self.assertEqual(bps[0].get_value(ik), 1)
self.assertTrue(bps[1].has_attribute(ik))
self.assertEqual(bps[1].get_value(ik), 3)
self.assertTrue(bps[1].has_attribute(fk))
self.assertEqual(bps[1].get_value(fk), 2.0)
IMP.rmf.load_frame(rmf, RMF.FrameID(1))
self.assertTrue(bps[1].has_attribute(ik))
self.assertEqual(bps[1].get_value(ik), 5)