class Plot(object):
'''
'''
def __init__(self, hdf5_file, nPlot=1, ntMax=0):
'''
Constructor
'''
self.diagnostics = Diagnostics(hdf5_file)
if ntMax > 0 and ntMax < self.diagnostics.nt:
self.nt = ntMax
else:
self.nt = self.diagnostics.nt
self.plot = PlotMHD2D(self.diagnostics,
args.hdf5_file.replace(".hdf5", ""), self.nt,
nPlot)
def update(self, itime):
self.diagnostics.read_from_hdf5(itime)
self.diagnostics.update_invariants(itime)
if itime > 0:
self.plot.add_timepoint()
self.plot.update()
def run(self):
for itime in range(1, self.nt + 1):
print("it = %4i" % (itime))
self.update(itime)
class replay(object):
'''
'''
def __init__(self, hdf5_file, nPlot=1, write=False):
'''
Constructor
'''
self.diagnostics = Diagnostics(hdf5_file)
self.nPlot = nPlot
self.plot = PlotMHD2D(self.diagnostics, self.diagnostics.nt, nPlot,
write)
def init(self):
self.update(0)
def update(self, itime, final=False):
self.diagnostics.read_from_hdf5(itime)
self.diagnostics.update_invariants(itime)
if itime > 0:
self.plot.add_timepoint()
return self.plot.update(final=final)
def run(self):
for itime in range(1, self.diagnostics.nt + 1):
print("it = %4i" % (itime))
self.update(itime, final=(itime == self.diagnostics.nt))
class replay(object):
'''
'''
def __init__(self, hdf5_file, nPlot=1, output=0):
'''
Constructor
'''
self.diagnostics = Diagnostics(hdf5_file)
self.nPlot = nPlot
self.plot = PlotMHD2D(self.diagnostics, self.diagnostics.nt, nPlot,
output)
def init(self):
self.update(0)
def update(self, itime):
print(itime)
self.diagnostics.read_from_hdf5(itime)
self.diagnostics.update_invariants(itime)
if itime > 0:
self.plot.add_timepoint()
self.plot.update()
def run(self):
for itime in range(1, self.diagnostics.nt + 1):
self.update(itime)
class replay(object):
'''
'''
def __init__(self, hdf5_file, nPlot=1):
'''
Constructor
'''
self.diagnostics = Diagnostics(hdf5_file)
self.nPlot = nPlot
self.plot = PlotMHD2D(self.diagnostics, self.diagnostics.nt, nPlot)
def init(self):
self.update(0)
def update(self, itime, final=False):
self.diagnostics.read_from_hdf5(itime)
self.diagnostics.update_invariants(itime)
if itime > 0:
self.plot.add_timepoint()
return self.plot.update(final=final)
def run(self):
for itime in range(1, self.diagnostics.nt + 1):
self.update(itime, final=(itime == self.diagnostics.nt))
def movie(self, outfile, fps=1):
self.plot.nPlot = 1
ani = animation.FuncAnimation(self.plot.figure,
self.update,
np.arange(1, self.diagnostics.nt + 1),
init_func=self.init,
repeat=False,
blit=True)
ani.save(outfile, fps=fps)
