def _add_line_plots(self, plot):
"""Adds curve line plots to the ChacoPlot"""
line_plots = []
for plot_config in self.line_plot_configs:
line_plot = ChacoPlot(self._plot_data)
# Customize text
line_plot.trait_set(title=plot_config.title,
padding=75,
line_width=1)
line_plot.x_axis.title = plot_config.x_label
line_plot.y_axis.title = plot_config.y_label
# Add pan and zoom tools
line_plot.tools.append(PanTool(line_plot))
line_plot.overlays.append(ZoomTool(line_plot))
for name, kwargs in plot_config.line_config.items():
line = line_plot.plot((f"x_line_{name}", f"y_line_{name}"),
type="line",
**kwargs)[0]
self._sub_axes[f'{name}_line_plot'] = line
line_plots.append(line_plot)
container = GridPlotContainer(*line_plots,
shape=self._grid_shape,
spacing=(0, 0),
valign='top',
bgcolor="none")
self._component = HPlotContainer(plot, container, bgcolor="none")
self._line_plots = line_plots
def _plot_default(self):
# Create a GridContainer to hold all of our plots: 2 rows, 3 columns
container = GridPlotContainer(shape=(2, 3),
spacing=(10, 5),
valign='top',
bgcolor='lightgray')
pd = ArrayPlotData(data=np.arange(36).reshape(6, 6))
plots = []
renderers = []
for i in range(6):
plot = Plot(pd)
r, = plot.img_plot("data")
plots.append(plot)
renderers.append(r)
add_tools(r)
# Add to the grid container
container.add(plot)
share_attr(plots, "range2d")
share_attr([rend.index_mapper for rend in renderers], "range")
return container
def _plot_default(self):
# Create a GridContainer to hold all of our plots: 2 rows, 3 columns
container = GridPlotContainer(shape=(2,3),
spacing=(10,5),
valign='top',
bgcolor='lightgray')
# Create x data
x = linspace(-5, 15.0, 100)
pd = ArrayPlotData(index = x)
# Plot some Bessel functions and add the plots to our container
for i in range(6):
data_name = 'y{}'.format(i)
pd.set_data(data_name, jn(i,x))
plot = Plot(pd)
plot.plot(('index', data_name),
color=COLOR_PALETTE[i],
line_width=3.0)
# Set each plot's aspect based on its position in the grid
plot.set(height=((i % 3) + 1)*50,
resizable='h')
# Add to the grid container
container.add(plot)
return container
def _create_window(self):
# Create the model
#try:
# self.model = model = BrainModel()
# cmap = bone
#except SystemExit:
# sys.exit()
#except:
# print "Unable to load BrainModel, using generated data cube."
self.model = model = Model()
cmap = jet
self._update_model(cmap)
datacube = self.colorcube
# Create the plot
self.plotdata = ArrayPlotData()
self._update_images()
# Center Plot
centerplot = Plot(self.plotdata, padding=0)
imgplot = centerplot.img_plot("xy",
xbounds=(model.xs[0], model.xs[-1]),
ybounds=(model.ys[0], model.ys[-1]),
colormap=cmap)[0]
self._add_plot_tools(imgplot, "xy")
self.center = imgplot
# Right Plot
rightplot = Plot(self.plotdata, width=150, resizable="v", padding=0)
rightplot.value_range = centerplot.value_range
imgplot = rightplot.img_plot("yz",
xbounds=(model.zs[0], model.zs[-1]),
ybounds=(model.ys[0], model.ys[-1]),
colormap=cmap)[0]
self._add_plot_tools(imgplot, "yz")
self.right = imgplot
# Bottom Plot
bottomplot = Plot(self.plotdata, height=150, resizable="h", padding=0)
bottomplot.index_range = centerplot.index_range
imgplot = bottomplot.img_plot("xz",
xbounds=(model.xs[0], model.xs[-1]),
ybounds=(model.zs[0], model.zs[-1]),
colormap=cmap)[0]
self._add_plot_tools(imgplot, "xz")
self.bottom = imgplot
# Create Container and add all Plots
container = GridPlotContainer(padding=20, fill_padding=True,
bgcolor="white", use_backbuffer=True,
shape=(2,2), spacing=(12,12))
container.add(centerplot)
container.add(rightplot)
container.add(bottomplot)
self.container = container
return Window(self, -1, component=container)
def _create_window(self):
self.model = model = Model()
self.cmap = jet
#self._update_model(self.cmap)
# Create the plot
self.plotdata = ArrayPlotData()
self._update_images()
# Center Plot
centerplot = Plot(self.plotdata, padding=0)
imgplot = centerplot.img_plot("xy",
xbounds=(model.min_x, model.max_x),
ybounds=(model.min_y, model.max_y),
colormap=self.cmap)[0]
self._add_plot_tools(imgplot, "xy")
self.center = imgplot
# Right Plot
rightplot = Plot(self.plotdata, width=150, resizable="v", padding=0)
rightplot.value_range = centerplot.value_range
imgplot = rightplot.img_plot("yz",
xbounds=(model.min_z, model.max_z),
ybounds=(model.min_y, model.max_y),
colormap=self.cmap)[0]
self._add_plot_tools(imgplot, "yz")
self.right = imgplot
# Bottom Plot. Seismic plot axis1 (depth) down into earth
# i.e. z is depth, to altitude.
bottomplot = Plot(self.plotdata,
height=150,
resizable="h",
padding=0,
origin="top left")
bottomplot.index_range = centerplot.index_range
imgplot = bottomplot.img_plot("xz",
xbounds=(model.min_x, model.max_x),
ybounds=(model.min_z, model.max_z),
colormap=self.cmap)[0]
self._add_plot_tools(imgplot, "xz")
self.bottom = imgplot
# Create Container and add all Plots
container = GridPlotContainer(padding=20,
fill_padding=True,
bgcolor="white",
use_backbuffer=True,
shape=(2, 2),
spacing=(20, 20))
container.add(centerplot)
container.add(rightplot)
container.add(bottomplot)
self.container = container
return Window(self, -1, component=container)
def grid_plot_component(self):
container = GridPlotContainer(padding=50,
fill_padding=True,
shape=(1, len(self.plot_constructors)),
spacing=(20, 20))
for plot_constructor in self.plot_constructors:
plot = plot_constructor()
container.add(plot)
return container
def __init__(self, ptv=None, exp1=None):
super(DemoGUI, self).__init__()
self.exp1 = exp1
self.ptv1 = ptv
self.n_camera = self.exp1.active_params.m_params.Num_Cam
print self.n_camera
self.orig_image = []
self.hp_image = []
if self.n_camera == 1:
shape = (1, 1)
else:
shape = (2, int(self.n_camera / 2))
self.container = GridPlotContainer(shape=shape)
for i in range(self.n_camera):
self.camera_list.append(DemoWindow())
self.container.add(self.camera_list[i]._plot)
self.orig_image.append(np.array([], dtype=np.ubyte))
self.hp_image.append(np.array([]))
def activate_template(self):
""" Converts all contained 'TDerived' objects to real objects using the
template traits of the object. This method must be overridden in
subclasses.
Returns
-------
None
"""
plots = []
i = 0
for r in range(self.rows):
row = []
for c in range(self.columns):
plot = self.scatter_plots[i].plot
if plot is None:
plot = PlotComponent()
row.append(plot)
i += 1
plots.append(row)
self.plot = GridPlotContainer(shape=(self.rows, self.columns))
self.plot.component_grid = plots
def create_plot_component(self):
if not self.data.size:
return
self.pd = ArrayPlotData()
self.shape = self.data.shape
self.pd.set_data("imagedata", self.data)
self.pd.set_data("left_line", self.data[:, self.shape[0]//2])
self.pd.set_data("top_line", self.data[self.shape[1]//2,:])
plot = Plot(self.pd)
cmap = default_colormaps.color_map_name_dict[self.colormap]
if self.rev_cmap:
cmap = default_colormaps.reverse(cmap)
drange = DataRange1D(ImageData(data=self.data, value_depth=1))
self.ccmap = cmap_constant_range(cmap, drange)(drange)
#from copy import copy
self.img_plot = plot.img_plot("imagedata",
colormap=cmap,
#xbounds=self.xbounds,
#ybounds=self.ybounds,
)[0]
self.cmap = self.img_plot.value_mapper
if not self.autoscale:
self.img_plot.value_mapper = self.ccmap
# Tweak some of the plot properties
plot.title = self.title
plot.padding = 10
# Attach some tools to the plot
plot.tools.append(PanTool(plot))
zoom = ZoomTool(component=plot, tool_mode="box", always_on=False)
plot.overlays.append(zoom)
csr = CursorTool(self.img_plot,
drag_button='right',
color='white',
line_width=2.0
)
self.cursor = csr
csr.current_index = self.shape[0]//2, self.shape[1]//2
self.img_plot.overlays.append(csr)
imgtool = ImageInspectorTool(self.img_plot)
self.img_plot.tools.append(imgtool)
overlay = ImageInspectorOverlay(component=self.img_plot, image_inspector=imgtool,
bgcolor="white", border_visible=True)
self.img_plot.overlays.append(overlay)
self.plot = plot
self.cross_plot = Plot(self.pd,resizable='h')
self.cross_plot.height = 40
self.cross_plot.padding = 15
self.cross_plot.plot("top_line",
line_style="dot")
self.cross_plot.index_range = self.img_plot.index_range.x_range
self.cross_plot2 = Plot(self.pd, width=40, orientation="v",
padding=15, padding_bottom=10, resizable='v')
self.cross_plot2.plot("left_line",
line_style="dot")
self.cross_plot2.index_range = self.img_plot.index_range.y_range
# Create a container and add components
#self.container = HPlotContainer(padding=10, fill_padding=False,
# bgcolor="none", use_backbuffer=False)
#inner_cont = VPlotContainer(padding=0, use_backbuffer=True, bgcolor="none")
#inner_cont.add(self.plot)
#inner_cont.add(self.cross_plot)
self.container = GridPlotContainer(padding=20, fill_padding=False,
bgcolor="none", use_backbuffer=True,
shape=(2, 2), spacing=(12, 20))
#self.container.add(self.colorbar)
self.container.add(self.plot)
self.container.add(self.cross_plot2)
self.container.add(self.cross_plot)
def make_plots(self, n_dfe_taps):
""" Create the plots used by the PyBERT GUI."""
plotdata = self.plotdata
# - DFE tab
plot1 = Plot(plotdata)
plot1.plot(("t_ns", "dfe_out"), type="line", color="blue")
plot1.plot(("t_ns", "clocks"), type="line", color="green")
plot1.plot(("t_ns", "lockeds"), type="line", color="red")
plot1.title = "DFE Output, Recovered Clocks, & Locked"
plot1.index_axis.title = "Time (ns)"
plot1.tools.append(PanTool(plot1, constrain=True, constrain_key=None, constrain_direction='x'))
zoom1 = ZoomTool(plot1, tool_mode="range", axis='index', always_on=False)
plot1.overlays.append(zoom1)
plot2 = Plot(plotdata)
plot2.plot(("t_ns", "ui_ests"), type="line", color="blue")
plot2.title = "CDR Adaptation"
plot2.index_axis.title = "Time (ns)"
plot2.value_axis.title = "UI (ps)"
plot2.index_range = plot1.index_range # Zoom x-axes in tandem.
plot3 = Plot(plotdata)
plot3.plot(('f_MHz_dfe', 'jitter_rejection_ratio'), type="line", color="blue")
plot3.title = "CDR/DFE Jitter Rejection Ratio"
plot3.index_axis.title = "Frequency (MHz)"
plot3.value_axis.title = "Ratio (dB)"
zoom3 = ZoomTool(plot3, tool_mode="range", axis='index', always_on=False)
plot3.overlays.append(zoom3)
plot4 = Plot(plotdata)
plot4.plot(('auto_corr'), type="line", color="blue")
plot4.title = "Received to Transmitted Bits Correlation"
plot4.index_axis.title = "Offset (bits)"
plot4.value_axis.title = "Correlation"
plot4.value_range.high_setting = 1
plot4.value_range.low_setting = 0
zoom4 = ZoomTool(plot4, tool_mode="range", axis='index', always_on=False)
plot4.overlays.append(zoom4)
plot9 = Plot(plotdata, auto_colors=['red', 'orange', 'yellow', 'green', 'blue', 'purple'])
for i in range(n_dfe_taps):
plot9.plot(("tap_weight_index", "tap%d_weights" % (i + 1)), type="line", color="auto", name="tap%d"%(i+1))
plot9.title = "DFE Adaptation"
plot9.tools.append(PanTool(plot9, constrain=True, constrain_key=None, constrain_direction='x'))
zoom9 = ZoomTool(plot9, tool_mode="range", axis='index', always_on=False)
plot9.overlays.append(zoom9)
plot9.legend.visible = True
plot9.legend.align = 'ul'
plot_clk_per_hist = Plot(plotdata)
plot_clk_per_hist.plot(('clk_per_hist_bins', 'clk_per_hist_vals'), type="line", color="blue")
plot_clk_per_hist.title = "CDR Clock Period Histogram"
plot_clk_per_hist.index_axis.title = "Clock Period (ps)"
plot_clk_per_hist.value_axis.title = "Bin Count"
plot_clk_per_spec = Plot(plotdata)
plot_clk_per_spec.plot(('clk_freqs', 'clk_spec'), type="line", color="blue")
plot_clk_per_spec.title = "CDR Clock Period Spectrum"
plot_clk_per_spec.index_axis.title = "Frequency (bit rate)"
plot_clk_per_spec.value_axis.title = "|H(f)| (dB mean)"
plot_clk_per_spec.value_range.low_setting = -10
zoom_clk_per_spec = ZoomTool(plot_clk_per_spec, tool_mode="range", axis='index', always_on=False)
plot_clk_per_spec.overlays.append(zoom_clk_per_spec)
container_dfe = GridPlotContainer(shape=(2,2))
container_dfe.add(plot2)
container_dfe.add(plot9)
container_dfe.add(plot_clk_per_hist)
container_dfe.add(plot_clk_per_spec)
self.plots_dfe = container_dfe
# - EQ Tune tab
plot_h_tune = Plot(plotdata)
plot_h_tune.plot(("t_ns_chnl", "ctle_out_h_tune"), type="line", color="red", name="Cumulative")
plot_h_tune.plot(("t_ns_chnl", "ctle_out_g_tune"), type="line", color="gray")
plot_h_tune.title = "Channel + Tx Preemphasis + CTLE"
plot_h_tune.index_axis.title = "Time (ns)"
plot_h_tune.y_axis.title = "Response"
zoom_tune = ZoomTool(plot_h_tune, tool_mode="range", axis='index', always_on=False)
plot_h_tune.overlays.append(zoom_tune)
self.plot_h_tune = plot_h_tune
# - Impulse Responses tab
plot_h_chnl = Plot(plotdata)
plot_h_chnl.plot(("t_ns_chnl", "chnl_h"), type="line", color="blue")
plot_h_chnl.title = "Channel"
plot_h_chnl.index_axis.title = "Time (ns)"
plot_h_chnl.y_axis.title = "Impulse Response (V/ns)"
zoom_h = ZoomTool(plot_h_chnl, tool_mode="range", axis='index', always_on=False)
plot_h_chnl.overlays.append(zoom_h)
plot_h_tx = Plot(plotdata)
plot_h_tx.plot(("t_ns_chnl", "tx_out_h"), type="line", color="red", name="Cumulative")
plot_h_tx.title = "Channel + Tx Preemphasis"
plot_h_tx.index_axis.title = "Time (ns)"
plot_h_tx.y_axis.title = "Impulse Response (V/ns)"
plot_h_tx.index_range = plot_h_chnl.index_range # Zoom x-axes in tandem.
plot_h_ctle = Plot(plotdata)
plot_h_ctle.plot(("t_ns_chnl", "ctle_out_h"), type="line", color="red", name="Cumulative")
plot_h_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_h_ctle.index_axis.title = "Time (ns)"
plot_h_ctle.y_axis.title = "Impulse Response (V/ns)"
plot_h_ctle.index_range = plot_h_chnl.index_range # Zoom x-axes in tandem.
plot_h_dfe = Plot(plotdata)
plot_h_dfe.plot(("t_ns_chnl", "dfe_out_h"), type="line", color="red", name="Cumulative")
plot_h_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_h_dfe.index_axis.title = "Time (ns)"
plot_h_dfe.y_axis.title = "Impulse Response (V/ns)"
plot_h_dfe.index_range = plot_h_chnl.index_range # Zoom x-axes in tandem.
container_h = GridPlotContainer(shape=(2,2))
container_h.add(plot_h_chnl)
container_h.add(plot_h_tx)
container_h.add(plot_h_ctle)
container_h.add(plot_h_dfe)
self.plots_h = container_h
# - Step Responses tab
plot_s_chnl = Plot(plotdata)
plot_s_chnl.plot(("t_ns_chnl", "chnl_s"), type="line", color="blue")
plot_s_chnl.title = "Channel"
plot_s_chnl.index_axis.title = "Time (ns)"
plot_s_chnl.y_axis.title = "Step Response (V)"
zoom_s = ZoomTool(plot_s_chnl, tool_mode="range", axis='index', always_on=False)
plot_s_chnl.overlays.append(zoom_s)
plot_s_tx = Plot(plotdata)
plot_s_tx.plot(("t_ns_chnl", "tx_s"), type="line", color="blue", name="Incremental")
plot_s_tx.plot(("t_ns_chnl", "tx_out_s"), type="line", color="red", name="Cumulative")
plot_s_tx.title = "Channel + Tx Preemphasis"
plot_s_tx.index_axis.title = "Time (ns)"
plot_s_tx.y_axis.title = "Step Response (V)"
plot_s_tx.legend.visible = True
plot_s_tx.legend.align = 'lr'
plot_s_tx.index_range = plot_s_chnl.index_range # Zoom x-axes in tandem.
plot_s_ctle = Plot(plotdata)
plot_s_ctle.plot(("t_ns_chnl", "ctle_s"), type="line", color="blue", name="Incremental")
plot_s_ctle.plot(("t_ns_chnl", "ctle_out_s"), type="line", color="red", name="Cumulative")
plot_s_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_s_ctle.index_axis.title = "Time (ns)"
plot_s_ctle.y_axis.title = "Step Response (V)"
plot_s_ctle.legend.visible = True
plot_s_ctle.legend.align = 'lr'
plot_s_ctle.index_range = plot_s_chnl.index_range # Zoom x-axes in tandem.
plot_s_dfe = Plot(plotdata)
plot_s_dfe.plot(("t_ns_chnl", "dfe_s"), type="line", color="blue", name="Incremental")
plot_s_dfe.plot(("t_ns_chnl", "dfe_out_s"), type="line", color="red", name="Cumulative")
plot_s_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_s_dfe.index_axis.title = "Time (ns)"
plot_s_dfe.y_axis.title = "Step Response (V)"
plot_s_dfe.legend.visible = True
plot_s_dfe.legend.align = 'lr'
plot_s_dfe.index_range = plot_s_chnl.index_range # Zoom x-axes in tandem.
container_s = GridPlotContainer(shape=(2,2))
container_s.add(plot_s_chnl)
container_s.add(plot_s_tx)
container_s.add(plot_s_ctle)
container_s.add(plot_s_dfe)
self.plots_s = container_s
# - Pulse Responses tab
plot_p_chnl = Plot(plotdata)
plot_p_chnl.plot(("t_ns_chnl", "chnl_p"), type="line", color="blue")
plot_p_chnl.title = "Channel"
plot_p_chnl.index_axis.title = "Time (ns)"
plot_p_chnl.y_axis.title = "Pulse Response (V)"
zoom_p = ZoomTool(plot_p_chnl, tool_mode="range", axis='index', always_on=False)
plot_p_chnl.overlays.append(zoom_p)
plot_p_tx = Plot(plotdata)
plot_p_tx.plot(("t_ns_chnl", "tx_out_p"), type="line", color="red", name="Cumulative")
plot_p_tx.title = "Channel + Tx Preemphasis"
plot_p_tx.index_axis.title = "Time (ns)"
plot_p_tx.y_axis.title = "Pulse Response (V)"
plot_p_tx.legend.align = 'lr'
plot_p_tx.index_range = plot_p_chnl.index_range # Zoom x-axes in tandem.
plot_p_ctle = Plot(plotdata)
plot_p_ctle.plot(("t_ns_chnl", "ctle_out_p"), type="line", color="red", name="Cumulative")
plot_p_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_p_ctle.index_axis.title = "Time (ns)"
plot_p_ctle.y_axis.title = "Pulse Response (V)"
plot_p_ctle.legend.align = 'lr'
plot_p_ctle.index_range = plot_p_chnl.index_range # Zoom x-axes in tandem.
plot_p_dfe = Plot(plotdata)
plot_p_dfe.plot(("t_ns_chnl", "dfe_out_p"), type="line", color="red", name="Cumulative")
plot_p_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_p_dfe.index_axis.title = "Time (ns)"
plot_p_dfe.y_axis.title = "Pulse Response (V)"
plot_p_dfe.legend.align = 'lr'
plot_p_dfe.index_range = plot_p_chnl.index_range # Zoom x-axes in tandem.
container_p = GridPlotContainer(shape=(2,2))
container_p.add(plot_p_chnl)
container_p.add(plot_p_tx)
container_p.add(plot_p_ctle)
container_p.add(plot_p_dfe)
self.plots_p = container_p
# - Frequency Responses tab
plot_H_chnl = Plot(plotdata)
plot_H_chnl.plot(("f_GHz", "chnl_H"), type="line", color="blue", index_scale='log')
plot_H_chnl.title = "Channel"
plot_H_chnl.index_axis.title = "Frequency (GHz)"
plot_H_chnl.y_axis.title = "Frequency Response (dB)"
plot_H_chnl.index_range.low_setting = 0.01
plot_H_chnl.index_range.high_setting = 40.
plot_H_tx = Plot(plotdata)
plot_H_tx.plot(("f_GHz", "tx_H"), type="line", color="blue", name="Incremental", index_scale='log')
plot_H_tx.plot(("f_GHz", "tx_out_H"), type="line", color="red", name="Cumulative", index_scale='log')
plot_H_tx.title = "Channel + Tx Preemphasis"
plot_H_tx.index_axis.title = "Frequency (GHz)"
plot_H_tx.y_axis.title = "Frequency Response (dB)"
plot_H_tx.index_range.low_setting = 0.01
plot_H_tx.index_range.high_setting = 40.
plot_H_tx.legend.visible = True
plot_H_tx.legend.align = 'll'
plot_H_ctle = Plot(plotdata)
plot_H_ctle.plot(("f_GHz", "ctle_H"), type="line", color="blue", name="Incremental", index_scale='log')
plot_H_ctle.plot(("f_GHz", "ctle_out_H"), type="line", color="red", name="Cumulative", index_scale='log')
plot_H_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_H_ctle.index_axis.title = "Frequency (GHz)"
plot_H_ctle.y_axis.title = "Frequency Response (dB)"
plot_H_ctle.index_range.low_setting = 0.01
plot_H_ctle.index_range.high_setting = 40.
plot_H_ctle.value_range.low_setting = -40.
plot_H_ctle.legend.visible = True
plot_H_ctle.legend.align = 'll'
plot_H_chnl.value_range = plot_H_ctle.value_range
plot_H_tx.value_range = plot_H_ctle.value_range
plot_H_dfe = Plot(plotdata)
plot_H_dfe.plot(("f_GHz", "dfe_H"), type="line", color="blue", name="Incremental", index_scale='log')
plot_H_dfe.plot(("f_GHz", "dfe_out_H"), type="line", color="red", name="Cumulative", index_scale='log')
plot_H_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_H_dfe.index_axis.title = "Frequency (GHz)"
plot_H_dfe.y_axis.title = "Frequency Response (dB)"
plot_H_dfe.index_range.low_setting = 0.01
plot_H_dfe.index_range.high_setting = 40.
plot_H_dfe.value_range = plot_H_ctle.value_range
plot_H_dfe.legend.visible = True
plot_H_dfe.legend.align = 'll'
container_H = GridPlotContainer(shape=(2,2))
container_H.add(plot_H_chnl)
container_H.add(plot_H_tx)
container_H.add(plot_H_ctle)
container_H.add(plot_H_dfe)
self.plots_H = container_H
# - Outputs tab
plot_out_chnl = Plot(plotdata)
plot_out_chnl.plot(("t_ns", "ideal_signal"), type="line", color="lightgrey")
plot_out_chnl.plot(("t_ns", "chnl_out"), type="line", color="blue")
plot_out_chnl.title = "Channel"
plot_out_chnl.index_axis.title = "Time (ns)"
plot_out_chnl.y_axis.title = "Output (V)"
zoom_out_chnl = ZoomTool(plot_out_chnl, tool_mode="range", axis='index', always_on=False)
plot_out_chnl.overlays.append(zoom_out_chnl)
plot_out_tx = Plot(plotdata)
plot_out_tx.plot(("t_ns", "tx_out"), type="line", color="blue")
plot_out_tx.title = "Channel + Tx Preemphasis (Noise added here.)"
plot_out_tx.index_axis.title = "Time (ns)"
plot_out_tx.y_axis.title = "Output (V)"
plot_out_tx.index_range = plot_out_chnl.index_range # Zoom x-axes in tandem.
plot_out_ctle = Plot(plotdata)
plot_out_ctle.plot(("t_ns", "ctle_out"), type="line", color="blue")
plot_out_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_out_ctle.index_axis.title = "Time (ns)"
plot_out_ctle.y_axis.title = "Output (V)"
plot_out_ctle.index_range = plot_out_chnl.index_range # Zoom x-axes in tandem.
plot_out_dfe = Plot(plotdata)
plot_out_dfe.plot(("t_ns", "dfe_out"), type="line", color="blue")
plot_out_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_out_dfe.index_axis.title = "Time (ns)"
plot_out_dfe.y_axis.title = "Output (V)"
plot_out_dfe.index_range = plot_out_chnl.index_range # Zoom x-axes in tandem.
container_out = GridPlotContainer(shape=(2,2))
container_out.add(plot_out_chnl)
container_out.add(plot_out_tx)
container_out.add(plot_out_ctle)
container_out.add(plot_out_dfe)
self.plots_out = container_out
# - Eye Diagrams tab
seg_map = dict(
red = [
(0.00, 0.00, 0.00), # black
(0.00001, 0.00, 0.00), # blue
(0.15, 0.00, 0.00), # cyan
(0.30, 0.00, 0.00), # green
(0.45, 1.00, 1.00), # yellow
(0.60, 1.00, 1.00), # orange
(0.75, 1.00, 1.00), # red
(0.90, 1.00, 1.00), # pink
(1.00, 1.00, 1.00) # white
],
green = [
(0.00, 0.00, 0.00), # black
(0.00001, 0.00, 0.00), # blue
(0.15, 0.50, 0.50), # cyan
(0.30, 0.50, 0.50), # green
(0.45, 1.00, 1.00), # yellow
(0.60, 0.50, 0.50), # orange
(0.75, 0.00, 0.00), # red
(0.90, 0.50, 0.50), # pink
(1.00, 1.00, 1.00) # white
],
blue = [
(0.00, 0.00, 0.00), # black
(1e-18, 0.50, 0.50), # blue
(0.15, 0.50, 0.50), # cyan
(0.30, 0.00, 0.00), # green
(0.45, 0.00, 0.00), # yellow
(0.60, 0.00, 0.00), # orange
(0.75, 0.00, 0.00), # red
(0.90, 0.50, 0.50), # pink
(1.00, 1.00, 1.00) # white
]
)
clr_map = ColorMapper.from_segment_map(seg_map)
self.clr_map = clr_map
plot_eye_chnl = Plot(plotdata)
plot_eye_chnl.img_plot("eye_chnl", colormap=clr_map,)
plot_eye_chnl.y_direction = 'normal'
plot_eye_chnl.components[0].y_direction = 'normal'
plot_eye_chnl.title = "Channel"
plot_eye_chnl.x_axis.title = "Time (ps)"
plot_eye_chnl.x_axis.orientation = "bottom"
plot_eye_chnl.y_axis.title = "Signal Level (V)"
plot_eye_chnl.x_grid.visible = True
plot_eye_chnl.y_grid.visible = True
plot_eye_chnl.x_grid.line_color = 'gray'
plot_eye_chnl.y_grid.line_color = 'gray'
plot_eye_tx = Plot(plotdata)
plot_eye_tx.img_plot("eye_tx", colormap=clr_map,)
plot_eye_tx.y_direction = 'normal'
plot_eye_tx.components[0].y_direction = 'normal'
plot_eye_tx.title = "Channel + Tx Preemphasis (Noise added here.)"
plot_eye_tx.x_axis.title = "Time (ps)"
plot_eye_tx.x_axis.orientation = "bottom"
plot_eye_tx.y_axis.title = "Signal Level (V)"
plot_eye_tx.x_grid.visible = True
plot_eye_tx.y_grid.visible = True
plot_eye_tx.x_grid.line_color = 'gray'
plot_eye_tx.y_grid.line_color = 'gray'
plot_eye_ctle = Plot(plotdata)
plot_eye_ctle.img_plot("eye_ctle", colormap=clr_map,)
plot_eye_ctle.y_direction = 'normal'
plot_eye_ctle.components[0].y_direction = 'normal'
plot_eye_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_eye_ctle.x_axis.title = "Time (ps)"
plot_eye_ctle.x_axis.orientation = "bottom"
plot_eye_ctle.y_axis.title = "Signal Level (V)"
plot_eye_ctle.x_grid.visible = True
plot_eye_ctle.y_grid.visible = True
plot_eye_ctle.x_grid.line_color = 'gray'
plot_eye_ctle.y_grid.line_color = 'gray'
plot_eye_dfe = Plot(plotdata)
plot_eye_dfe.img_plot("eye_dfe", colormap=clr_map,)
plot_eye_dfe.y_direction = 'normal'
plot_eye_dfe.components[0].y_direction = 'normal'
plot_eye_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_eye_dfe.x_axis.title = "Time (ps)"
plot_eye_dfe.x_axis.orientation = "bottom"
plot_eye_dfe.y_axis.title = "Signal Level (V)"
plot_eye_dfe.x_grid.visible = True
plot_eye_dfe.y_grid.visible = True
plot_eye_dfe.x_grid.line_color = 'gray'
plot_eye_dfe.y_grid.line_color = 'gray'
container_eye = GridPlotContainer(shape=(2,2))
container_eye.add(plot_eye_chnl)
container_eye.add(plot_eye_tx)
container_eye.add(plot_eye_ctle)
container_eye.add(plot_eye_dfe)
self.plots_eye = container_eye
# - Jitter Distributions tab
plot_jitter_dist_chnl = Plot(plotdata)
plot_jitter_dist_chnl.plot(('jitter_bins', 'jitter_chnl'), type="line", color="blue", name="Measured")
plot_jitter_dist_chnl.plot(('jitter_bins', 'jitter_ext_chnl'), type="line", color="red", name="Extrapolated")
plot_jitter_dist_chnl.title = "Channel"
plot_jitter_dist_chnl.index_axis.title = "Time (ps)"
plot_jitter_dist_chnl.value_axis.title = "Count"
plot_jitter_dist_chnl.legend.visible = True
plot_jitter_dist_chnl.legend.align = 'ur'
plot_jitter_dist_tx = Plot(plotdata)
plot_jitter_dist_tx.plot(('jitter_bins', 'jitter_tx'), type="line", color="blue", name="Measured")
plot_jitter_dist_tx.plot(('jitter_bins', 'jitter_ext_tx'), type="line", color="red", name="Extrapolated")
plot_jitter_dist_tx.title = "Channel + Tx Preemphasis (Noise added here.)"
plot_jitter_dist_tx.index_axis.title = "Time (ps)"
plot_jitter_dist_tx.value_axis.title = "Count"
plot_jitter_dist_tx.legend.visible = True
plot_jitter_dist_tx.legend.align = 'ur'
plot_jitter_dist_ctle = Plot(plotdata)
plot_jitter_dist_ctle.plot(('jitter_bins', 'jitter_ctle'), type="line", color="blue", name="Measured")
plot_jitter_dist_ctle.plot(('jitter_bins', 'jitter_ext_ctle'), type="line", color="red", name="Extrapolated")
plot_jitter_dist_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_jitter_dist_ctle.index_axis.title = "Time (ps)"
plot_jitter_dist_ctle.value_axis.title = "Count"
plot_jitter_dist_ctle.legend.visible = True
plot_jitter_dist_ctle.legend.align = 'ur'
plot_jitter_dist_dfe = Plot(plotdata)
plot_jitter_dist_dfe.plot(('jitter_bins', 'jitter_dfe'), type="line", color="blue", name="Measured")
plot_jitter_dist_dfe.plot(('jitter_bins', 'jitter_ext_dfe'), type="line", color="red", name="Extrapolated")
plot_jitter_dist_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_jitter_dist_dfe.index_axis.title = "Time (ps)"
plot_jitter_dist_dfe.value_axis.title = "Count"
plot_jitter_dist_dfe.legend.visible = True
plot_jitter_dist_dfe.legend.align = 'ur'
container_jitter_dist = GridPlotContainer(shape=(2,2))
container_jitter_dist.add(plot_jitter_dist_chnl)
container_jitter_dist.add(plot_jitter_dist_tx)
container_jitter_dist.add(plot_jitter_dist_ctle)
container_jitter_dist.add(plot_jitter_dist_dfe)
self.plots_jitter_dist = container_jitter_dist
# - Jitter Spectrums tab
plot_jitter_spec_chnl = Plot(plotdata)
plot_jitter_spec_chnl.plot(('f_MHz', 'jitter_spectrum_chnl'), type="line", color="blue", name="Total")
plot_jitter_spec_chnl.plot(('f_MHz', 'jitter_ind_spectrum_chnl'), type="line", color="red", name="Data Independent")
plot_jitter_spec_chnl.plot(('f_MHz', 'thresh_chnl'), type="line", color="magenta", name="Pj Threshold")
plot_jitter_spec_chnl.title = "Channel"
plot_jitter_spec_chnl.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_chnl.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_chnl.tools.append(PanTool(plot_jitter_spec_chnl, constrain=True, constrain_key=None, constrain_direction='x'))
zoom_jitter_spec_chnl = ZoomTool(plot_jitter_spec_chnl, tool_mode="range", axis='index', always_on=False)
plot_jitter_spec_chnl.overlays.append(zoom_jitter_spec_chnl)
plot_jitter_spec_chnl.legend.visible = True
plot_jitter_spec_chnl.legend.align = 'lr'
plot_jitter_spec_tx = Plot(plotdata)
plot_jitter_spec_tx.plot(('f_MHz', 'jitter_spectrum_tx'), type="line", color="blue", name="Total")
plot_jitter_spec_tx.plot(('f_MHz', 'jitter_ind_spectrum_tx'), type="line", color="red", name="Data Independent")
plot_jitter_spec_tx.plot(('f_MHz', 'thresh_tx'), type="line", color="magenta", name="Pj Threshold")
plot_jitter_spec_tx.title = "Channel + Tx Preemphasis (Noise added here.)"
plot_jitter_spec_tx.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_tx.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_tx.value_range.low_setting = -40.
plot_jitter_spec_tx.tools.append(PanTool(plot_jitter_spec_tx, constrain=True, constrain_key=None, constrain_direction='x'))
zoom_jitter_spec_tx = ZoomTool(plot_jitter_spec_tx, tool_mode="range", axis='index', always_on=False)
plot_jitter_spec_tx.overlays.append(zoom_jitter_spec_tx)
plot_jitter_spec_tx.legend.visible = True
plot_jitter_spec_tx.legend.align = 'lr'
plot_jitter_spec_chnl.value_range = plot_jitter_spec_tx.value_range
plot_jitter_spec_ctle = Plot(plotdata)
plot_jitter_spec_ctle.plot(('f_MHz', 'jitter_spectrum_ctle'), type="line", color="blue", name="Total")
plot_jitter_spec_ctle.plot(('f_MHz', 'jitter_ind_spectrum_ctle'), type="line", color="red", name="Data Independent")
plot_jitter_spec_ctle.plot(('f_MHz', 'thresh_ctle'), type="line", color="magenta", name="Pj Threshold")
plot_jitter_spec_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_jitter_spec_ctle.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_ctle.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_ctle.tools.append(PanTool(plot_jitter_spec_ctle, constrain=True, constrain_key=None, constrain_direction='x'))
zoom_jitter_spec_ctle = ZoomTool(plot_jitter_spec_ctle, tool_mode="range", axis='index', always_on=False)
plot_jitter_spec_ctle.overlays.append(zoom_jitter_spec_ctle)
plot_jitter_spec_ctle.legend.visible = True
plot_jitter_spec_ctle.legend.align = 'lr'
plot_jitter_spec_ctle.value_range = plot_jitter_spec_tx.value_range
plot_jitter_spec_dfe = Plot(plotdata)
plot_jitter_spec_dfe.plot(('f_MHz_dfe', 'jitter_spectrum_dfe'), type="line", color="blue", name="Total")
plot_jitter_spec_dfe.plot(('f_MHz_dfe', 'jitter_ind_spectrum_dfe'), type="line", color="red", name="Data Independent")
plot_jitter_spec_dfe.plot(('f_MHz_dfe', 'thresh_dfe'), type="line", color="magenta", name="Pj Threshold")
plot_jitter_spec_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_jitter_spec_dfe.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_dfe.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_dfe.tools.append(PanTool(plot_jitter_spec_dfe, constrain=True, constrain_key=None, constrain_direction='x'))
zoom_jitter_spec_dfe = ZoomTool(plot_jitter_spec_dfe, tool_mode="range", axis='index', always_on=False)
plot_jitter_spec_dfe.overlays.append(zoom_jitter_spec_dfe)
plot_jitter_spec_dfe.legend.visible = True
plot_jitter_spec_dfe.legend.align = 'lr'
plot_jitter_spec_dfe.value_range = plot_jitter_spec_tx.value_range
container_jitter_spec = GridPlotContainer(shape=(2,2))
container_jitter_spec.add(plot_jitter_spec_chnl)
container_jitter_spec.add(plot_jitter_spec_tx)
container_jitter_spec.add(plot_jitter_spec_ctle)
container_jitter_spec.add(plot_jitter_spec_dfe)
self.plots_jitter_spec = container_jitter_spec
# - Bathtub Curves tab
plot_bathtub_chnl = Plot(plotdata)
plot_bathtub_chnl.plot(("jitter_bins", "bathtub_chnl"), type="line", color="blue")
plot_bathtub_chnl.value_range.high_setting = 0
plot_bathtub_chnl.value_range.low_setting = -18
plot_bathtub_chnl.value_axis.tick_interval = 3
plot_bathtub_chnl.title = "Channel"
plot_bathtub_chnl.index_axis.title = "Time (ps)"
plot_bathtub_chnl.value_axis.title = "Log10(P(Transition occurs inside.))"
plot_bathtub_tx = Plot(plotdata)
plot_bathtub_tx.plot(("jitter_bins", "bathtub_tx"), type="line", color="blue")
plot_bathtub_tx.value_range.high_setting = 0
plot_bathtub_tx.value_range.low_setting = -18
plot_bathtub_tx.value_axis.tick_interval = 3
plot_bathtub_tx.title = "Channel + Tx Preemphasis (Noise added here.)"
plot_bathtub_tx.index_axis.title = "Time (ps)"
plot_bathtub_tx.value_axis.title = "Log10(P(Transition occurs inside.))"
plot_bathtub_ctle = Plot(plotdata)
plot_bathtub_ctle.plot(("jitter_bins", "bathtub_ctle"), type="line", color="blue")
plot_bathtub_ctle.value_range.high_setting = 0
plot_bathtub_ctle.value_range.low_setting = -18
plot_bathtub_ctle.value_axis.tick_interval = 3
plot_bathtub_ctle.title = "Channel + Tx Preemphasis + CTLE"
plot_bathtub_ctle.index_axis.title = "Time (ps)"
plot_bathtub_ctle.value_axis.title = "Log10(P(Transition occurs inside.))"
plot_bathtub_dfe = Plot(plotdata)
plot_bathtub_dfe.plot(("jitter_bins", "bathtub_dfe"), type="line", color="blue")
plot_bathtub_dfe.value_range.high_setting = 0
plot_bathtub_dfe.value_range.low_setting = -18
plot_bathtub_dfe.value_axis.tick_interval = 3
plot_bathtub_dfe.title = "Channel + Tx Preemphasis + CTLE + DFE"
plot_bathtub_dfe.index_axis.title = "Time (ps)"
plot_bathtub_dfe.value_axis.title = "Log10(P(Transition occurs inside.))"
container_bathtub = GridPlotContainer(shape=(2,2))
container_bathtub.add(plot_bathtub_chnl)
container_bathtub.add(plot_bathtub_tx)
container_bathtub.add(plot_bathtub_ctle)
container_bathtub.add(plot_bathtub_dfe)
self.plots_bathtub = container_bathtub
update_eyes(self)
return
def make_plots(self, n_dfe_taps):
""" Create the plots used by the PyBERT GUI."""
post_chnl_str = "Channel"
post_tx_str = "Channel + Tx Preemphasis"
post_ctle_str = "Channel + Tx Preemphasis + CTLE (+ AMI DFE)"
post_dfe_str = "Channel + Tx Preemphasis + CTLE (+ AMI DFE) + PyBERT DFE"
plotdata = self.plotdata
# - DFE tab
plot2 = Plot(plotdata, padding_left=75)
plot2.plot(("t_ns", "ui_ests"), type="line", color="blue")
plot2.title = "CDR Adaptation"
plot2.index_axis.title = "Time (ns)"
plot2.value_axis.title = "UI (ps)"
plot9 = Plot(
plotdata,
auto_colors=["red", "orange", "yellow", "green", "blue", "purple"],
padding_left=75,
)
for i in range(n_dfe_taps):
plot9.plot(
("tap_weight_index", "tap%d_weights" % (i + 1)),
type="line",
color="auto",
name="tap%d" % (i + 1),
)
plot9.title = "DFE Adaptation"
plot9.tools.append(
PanTool(plot9,
constrain=True,
constrain_key=None,
constrain_direction="x"))
zoom9 = ZoomTool(plot9, tool_mode="range", axis="index", always_on=False)
plot9.overlays.append(zoom9)
plot9.legend.visible = True
plot9.legend.align = "ul"
plot_clk_per_hist = Plot(plotdata, padding_left=75)
plot_clk_per_hist.plot(("clk_per_hist_bins", "clk_per_hist_vals"),
type="line",
color="blue")
plot_clk_per_hist.title = "CDR Clock Period Histogram"
plot_clk_per_hist.index_axis.title = "Clock Period (ps)"
plot_clk_per_hist.value_axis.title = "Bin Count"
plot_clk_per_spec = Plot(plotdata, padding_left=75)
plot_clk_per_spec.plot(("clk_freqs", "clk_spec"),
type="line",
color="blue")
plot_clk_per_spec.title = "CDR Clock Period Spectrum"
plot_clk_per_spec.index_axis.title = "Frequency (bit rate)"
plot_clk_per_spec.value_axis.title = "|H(f)| (dB mean)"
plot_clk_per_spec.value_range.low_setting = -10
zoom_clk_per_spec = ZoomTool(plot_clk_per_spec,
tool_mode="range",
axis="index",
always_on=False)
plot_clk_per_spec.overlays.append(zoom_clk_per_spec)
container_dfe = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_dfe.add(plot2)
container_dfe.add(plot9)
container_dfe.add(plot_clk_per_hist)
container_dfe.add(plot_clk_per_spec)
self.plots_dfe = container_dfe
self._dfe_plot = plot9
# - EQ Tune tab
# plot_h_tune = Plot(plotdata, padding_left=75)
plot_h_tune = Plot(plotdata, padding_bottom=75)
plot_h_tune.plot(("t_ns_chnl", "ctle_out_h_tune"),
type="line",
color="blue")
plot_h_tune.plot(("t_ns_chnl", "clocks_tune"), type="line", color="gray")
plot_h_tune.title = "Channel + Tx Preemphasis + CTLE (+ AMI DFE) + Ideal DFE"
plot_h_tune.index_axis.title = "Time (ns)"
plot_h_tune.y_axis.title = "Pulse Response (V)"
zoom_tune = ZoomTool(plot_h_tune,
tool_mode="range",
axis="index",
always_on=False)
plot_h_tune.overlays.append(zoom_tune)
self.plot_h_tune = plot_h_tune
# - Impulse Responses tab
plot_h_chnl = Plot(plotdata, padding_left=75)
plot_h_chnl.plot(("t_ns_chnl", "chnl_h"),
type="line",
color="blue",
name="Incremental")
plot_h_chnl.title = post_chnl_str
plot_h_chnl.index_axis.title = "Time (ns)"
plot_h_chnl.y_axis.title = "Impulse Response (V/ns)"
plot_h_chnl.legend.visible = True
plot_h_chnl.legend.align = "ur"
zoom_h = ZoomTool(plot_h_chnl,
tool_mode="range",
axis="index",
always_on=False)
plot_h_chnl.overlays.append(zoom_h)
plot_h_tx = Plot(plotdata, padding_left=75)
plot_h_tx.plot(("t_ns_chnl", "tx_out_h"),
type="line",
color="red",
name="Cumulative")
plot_h_tx.title = post_tx_str
plot_h_tx.index_axis.title = "Time (ns)"
plot_h_tx.y_axis.title = "Impulse Response (V/ns)"
plot_h_tx.legend.visible = True
plot_h_tx.legend.align = "ur"
plot_h_tx.index_range = plot_h_chnl.index_range # Zoom x-axes in tandem.
plot_h_ctle = Plot(plotdata, padding_left=75)
plot_h_ctle.plot(("t_ns_chnl", "ctle_out_h"),
type="line",
color="red",
name="Cumulative")
plot_h_ctle.title = post_ctle_str
plot_h_ctle.index_axis.title = "Time (ns)"
plot_h_ctle.y_axis.title = "Impulse Response (V/ns)"
plot_h_ctle.legend.visible = True
plot_h_ctle.legend.align = "ur"
plot_h_ctle.index_range = plot_h_chnl.index_range # Zoom x-axes in tandem.
plot_h_dfe = Plot(plotdata, padding_left=75)
plot_h_dfe.plot(("t_ns_chnl", "dfe_out_h"),
type="line",
color="red",
name="Cumulative")
plot_h_dfe.title = post_dfe_str
plot_h_dfe.index_axis.title = "Time (ns)"
plot_h_dfe.y_axis.title = "Impulse Response (V/ns)"
plot_h_dfe.legend.visible = True
plot_h_dfe.legend.align = "ur"
plot_h_dfe.index_range = plot_h_chnl.index_range # Zoom x-axes in tandem.
container_h = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_h.add(plot_h_chnl)
container_h.add(plot_h_tx)
container_h.add(plot_h_ctle)
container_h.add(plot_h_dfe)
self.plots_h = container_h
# - Step Responses tab
plot_s_chnl = Plot(plotdata, padding_left=75)
plot_s_chnl.plot(("t_ns_chnl", "chnl_s"),
type="line",
color="blue",
name="Incremental")
plot_s_chnl.title = post_chnl_str
plot_s_chnl.index_axis.title = "Time (ns)"
plot_s_chnl.y_axis.title = "Step Response (V)"
plot_s_chnl.legend.visible = True
plot_s_chnl.legend.align = "lr"
zoom_s = ZoomTool(plot_s_chnl,
tool_mode="range",
axis="index",
always_on=False)
plot_s_chnl.overlays.append(zoom_s)
plot_s_tx = Plot(plotdata, padding_left=75)
plot_s_tx.plot(("t_ns_chnl", "tx_s"),
type="line",
color="blue",
name="Incremental")
plot_s_tx.plot(("t_ns_chnl", "tx_out_s"),
type="line",
color="red",
name="Cumulative")
plot_s_tx.title = post_tx_str
plot_s_tx.index_axis.title = "Time (ns)"
plot_s_tx.y_axis.title = "Step Response (V)"
plot_s_tx.legend.visible = True
plot_s_tx.legend.align = "lr"
plot_s_tx.index_range = plot_s_chnl.index_range # Zoom x-axes in tandem.
plot_s_ctle = Plot(plotdata, padding_left=75)
plot_s_ctle.plot(("t_ns_chnl", "ctle_s"),
type="line",
color="blue",
name="Incremental")
plot_s_ctle.plot(("t_ns_chnl", "ctle_out_s"),
type="line",
color="red",
name="Cumulative")
plot_s_ctle.title = post_ctle_str
plot_s_ctle.index_axis.title = "Time (ns)"
plot_s_ctle.y_axis.title = "Step Response (V)"
plot_s_ctle.legend.visible = True
plot_s_ctle.legend.align = "lr"
plot_s_ctle.index_range = plot_s_chnl.index_range # Zoom x-axes in tandem.
plot_s_dfe = Plot(plotdata, padding_left=75)
plot_s_dfe.plot(("t_ns_chnl", "dfe_s"),
type="line",
color="blue",
name="Incremental")
plot_s_dfe.plot(("t_ns_chnl", "dfe_out_s"),
type="line",
color="red",
name="Cumulative")
plot_s_dfe.title = post_dfe_str
plot_s_dfe.index_axis.title = "Time (ns)"
plot_s_dfe.y_axis.title = "Step Response (V)"
plot_s_dfe.legend.visible = True
plot_s_dfe.legend.align = "lr"
plot_s_dfe.index_range = plot_s_chnl.index_range # Zoom x-axes in tandem.
container_s = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_s.add(plot_s_chnl)
container_s.add(plot_s_tx)
container_s.add(plot_s_ctle)
container_s.add(plot_s_dfe)
self.plots_s = container_s
# - Pulse Responses tab
plot_p_chnl = Plot(plotdata, padding_left=75)
plot_p_chnl.plot(("t_ns_chnl", "chnl_p"),
type="line",
color="blue",
name="Incremental")
plot_p_chnl.title = post_chnl_str
plot_p_chnl.index_axis.title = "Time (ns)"
plot_p_chnl.y_axis.title = "Pulse Response (V)"
plot_p_chnl.legend.visible = True
plot_p_chnl.legend.align = "ur"
zoom_p = ZoomTool(plot_p_chnl,
tool_mode="range",
axis="index",
always_on=False)
plot_p_chnl.overlays.append(zoom_p)
plot_p_tx = Plot(plotdata, padding_left=75)
plot_p_tx.plot(("t_ns_chnl", "tx_out_p"),
type="line",
color="red",
name="Cumulative")
plot_p_tx.title = post_tx_str
plot_p_tx.index_axis.title = "Time (ns)"
plot_p_tx.y_axis.title = "Pulse Response (V)"
plot_p_tx.legend.visible = True
plot_p_tx.legend.align = "ur"
plot_p_tx.index_range = plot_p_chnl.index_range # Zoom x-axes in tandem.
plot_p_ctle = Plot(plotdata, padding_left=75)
plot_p_ctle.plot(("t_ns_chnl", "ctle_out_p"),
type="line",
color="red",
name="Cumulative")
plot_p_ctle.title = post_ctle_str
plot_p_ctle.index_axis.title = "Time (ns)"
plot_p_ctle.y_axis.title = "Pulse Response (V)"
plot_p_ctle.legend.visible = True
plot_p_ctle.legend.align = "ur"
plot_p_ctle.index_range = plot_p_chnl.index_range # Zoom x-axes in tandem.
plot_p_dfe = Plot(plotdata, padding_left=75)
plot_p_dfe.plot(("t_ns_chnl", "dfe_out_p"),
type="line",
color="red",
name="Cumulative")
plot_p_dfe.title = post_dfe_str
plot_p_dfe.index_axis.title = "Time (ns)"
plot_p_dfe.y_axis.title = "Pulse Response (V)"
plot_p_dfe.legend.visible = True
plot_p_dfe.legend.align = "ur"
plot_p_dfe.index_range = plot_p_chnl.index_range # Zoom x-axes in tandem.
container_p = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_p.add(plot_p_chnl)
container_p.add(plot_p_tx)
container_p.add(plot_p_ctle)
container_p.add(plot_p_dfe)
self.plots_p = container_p
# - Frequency Responses tab
plot_H_chnl = Plot(plotdata, padding_left=75)
plot_H_chnl.plot(("f_GHz", "chnl_H"),
type="line",
color="blue",
name="Original Impulse",
index_scale="log")
plot_H_chnl.plot(("f_GHz", "chnl_trimmed_H"),
type="line",
color="red",
name="Trimmed Impulse",
index_scale="log")
plot_H_chnl.title = post_chnl_str
plot_H_chnl.index_axis.title = "Frequency (GHz)"
plot_H_chnl.y_axis.title = "Frequency Response (dB)"
plot_H_chnl.index_range.low_setting = 0.01
plot_H_chnl.index_range.high_setting = 40.0
plot_H_chnl.legend.visible = True
plot_H_chnl.legend.align = "ll"
plot_H_tx = Plot(plotdata, padding_left=75)
plot_H_tx.plot(("f_GHz", "tx_H"),
type="line",
color="blue",
name="Incremental",
index_scale="log")
plot_H_tx.plot(("f_GHz", "tx_out_H"),
type="line",
color="red",
name="Cumulative",
index_scale="log")
plot_H_tx.title = post_tx_str
plot_H_tx.index_axis.title = "Frequency (GHz)"
plot_H_tx.y_axis.title = "Frequency Response (dB)"
plot_H_tx.index_range.low_setting = 0.01
plot_H_tx.index_range.high_setting = 40.0
plot_H_tx.legend.visible = True
plot_H_tx.legend.align = "ll"
plot_H_ctle = Plot(plotdata, padding_left=75)
plot_H_ctle.plot(("f_GHz", "ctle_H"),
type="line",
color="blue",
name="Incremental",
index_scale="log")
plot_H_ctle.plot(("f_GHz", "ctle_out_H"),
type="line",
color="red",
name="Cumulative",
index_scale="log")
plot_H_ctle.title = post_ctle_str
plot_H_ctle.index_axis.title = "Frequency (GHz)"
plot_H_ctle.y_axis.title = "Frequency Response (dB)"
plot_H_ctle.index_range.low_setting = 0.01
plot_H_ctle.index_range.high_setting = 40.0
plot_H_ctle.value_range.low_setting = -40.0
plot_H_ctle.legend.visible = True
plot_H_ctle.legend.align = "ll"
plot_H_chnl.value_range = plot_H_ctle.value_range
plot_H_tx.value_range = plot_H_ctle.value_range
plot_H_dfe = Plot(plotdata, padding_left=75)
plot_H_dfe.plot(("f_GHz", "dfe_H"),
type="line",
color="blue",
name="Incremental",
index_scale="log")
plot_H_dfe.plot(("f_GHz", "dfe_out_H"),
type="line",
color="red",
name="Cumulative",
index_scale="log")
plot_H_dfe.title = post_dfe_str
plot_H_dfe.index_axis.title = "Frequency (GHz)"
plot_H_dfe.y_axis.title = "Frequency Response (dB)"
plot_H_dfe.index_range.low_setting = 0.01
plot_H_dfe.index_range.high_setting = 40.0
plot_H_dfe.value_range = plot_H_ctle.value_range
plot_H_dfe.legend.visible = True
plot_H_dfe.legend.align = "ll"
container_H = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_H.add(plot_H_chnl)
container_H.add(plot_H_tx)
container_H.add(plot_H_ctle)
container_H.add(plot_H_dfe)
self.plots_H = container_H
# - Outputs tab
plot_out_chnl = Plot(plotdata, padding_left=75)
# plot_out_chnl.plot(("t_ns", "ideal_signal"), type="line", color="lightgrey")
plot_out_chnl.plot(("t_ns", "chnl_out"), type="line", color="blue")
plot_out_chnl.title = post_chnl_str
plot_out_chnl.index_axis.title = "Time (ns)"
plot_out_chnl.y_axis.title = "Output (V)"
plot_out_chnl.tools.append(
PanTool(plot_out_chnl,
constrain=True,
constrain_key=None,
constrain_direction="x"))
zoom_out_chnl = ZoomTool(plot_out_chnl,
tool_mode="range",
axis="index",
always_on=False)
plot_out_chnl.overlays.append(zoom_out_chnl)
plot_out_tx = Plot(plotdata, padding_left=75)
plot_out_tx.plot(("t_ns", "tx_out"), type="line", color="blue")
plot_out_tx.title = post_tx_str
plot_out_tx.index_axis.title = "Time (ns)"
plot_out_tx.y_axis.title = "Output (V)"
plot_out_tx.index_range = plot_out_chnl.index_range # Zoom x-axes in tandem.
plot_out_ctle = Plot(plotdata, padding_left=75)
plot_out_ctle.plot(("t_ns", "ctle_out"), type="line", color="blue")
plot_out_ctle.title = post_ctle_str
plot_out_ctle.index_axis.title = "Time (ns)"
plot_out_ctle.y_axis.title = "Output (V)"
plot_out_ctle.index_range = plot_out_chnl.index_range # Zoom x-axes in tandem.
plot_out_dfe = Plot(plotdata, padding_left=75)
plot_out_dfe.plot(("t_ns", "dfe_out"), type="line", color="blue")
plot_out_dfe.title = post_dfe_str
plot_out_dfe.index_axis.title = "Time (ns)"
plot_out_dfe.y_axis.title = "Output (V)"
plot_out_dfe.index_range = plot_out_chnl.index_range # Zoom x-axes in tandem.
container_out = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_out.add(plot_out_chnl)
container_out.add(plot_out_tx)
container_out.add(plot_out_ctle)
container_out.add(plot_out_dfe)
self.plots_out = container_out
# - Eye Diagrams tab
seg_map = dict(
red=[
(0.00, 0.00, 0.00), # black
(0.00001, 0.00, 0.00), # blue
(0.15, 0.00, 0.00), # cyan
(0.30, 0.00, 0.00), # green
(0.45, 1.00, 1.00), # yellow
(0.60, 1.00, 1.00), # orange
(0.75, 1.00, 1.00), # red
(0.90, 1.00, 1.00), # pink
(1.00, 1.00, 1.00), # white
],
green=[
(0.00, 0.00, 0.00), # black
(0.00001, 0.00, 0.00), # blue
(0.15, 0.50, 0.50), # cyan
(0.30, 0.50, 0.50), # green
(0.45, 1.00, 1.00), # yellow
(0.60, 0.50, 0.50), # orange
(0.75, 0.00, 0.00), # red
(0.90, 0.50, 0.50), # pink
(1.00, 1.00, 1.00), # white
],
blue=[
(0.00, 0.00, 0.00), # black
(1e-18, 0.50, 0.50), # blue
(0.15, 0.50, 0.50), # cyan
(0.30, 0.00, 0.00), # green
(0.45, 0.00, 0.00), # yellow
(0.60, 0.00, 0.00), # orange
(0.75, 0.00, 0.00), # red
(0.90, 0.50, 0.50), # pink
(1.00, 1.00, 1.00), # white
],
)
clr_map = ColorMapper.from_segment_map(seg_map)
self.clr_map = clr_map
plot_eye_chnl = Plot(plotdata, padding_left=75)
plot_eye_chnl.img_plot("eye_chnl", colormap=clr_map)
plot_eye_chnl.y_direction = "normal"
plot_eye_chnl.components[0].y_direction = "normal"
plot_eye_chnl.title = post_chnl_str
plot_eye_chnl.x_axis.title = "Time (ps)"
plot_eye_chnl.x_axis.orientation = "bottom"
plot_eye_chnl.y_axis.title = "Signal Level (V)"
plot_eye_chnl.x_grid.visible = True
plot_eye_chnl.y_grid.visible = True
plot_eye_chnl.x_grid.line_color = "gray"
plot_eye_chnl.y_grid.line_color = "gray"
plot_eye_tx = Plot(plotdata, padding_left=75)
plot_eye_tx.img_plot("eye_tx", colormap=clr_map)
plot_eye_tx.y_direction = "normal"
plot_eye_tx.components[0].y_direction = "normal"
plot_eye_tx.title = post_tx_str
plot_eye_tx.x_axis.title = "Time (ps)"
plot_eye_tx.x_axis.orientation = "bottom"
plot_eye_tx.y_axis.title = "Signal Level (V)"
plot_eye_tx.x_grid.visible = True
plot_eye_tx.y_grid.visible = True
plot_eye_tx.x_grid.line_color = "gray"
plot_eye_tx.y_grid.line_color = "gray"
plot_eye_ctle = Plot(plotdata, padding_left=75)
plot_eye_ctle.img_plot("eye_ctle", colormap=clr_map)
plot_eye_ctle.y_direction = "normal"
plot_eye_ctle.components[0].y_direction = "normal"
plot_eye_ctle.title = post_ctle_str
plot_eye_ctle.x_axis.title = "Time (ps)"
plot_eye_ctle.x_axis.orientation = "bottom"
plot_eye_ctle.y_axis.title = "Signal Level (V)"
plot_eye_ctle.x_grid.visible = True
plot_eye_ctle.y_grid.visible = True
plot_eye_ctle.x_grid.line_color = "gray"
plot_eye_ctle.y_grid.line_color = "gray"
plot_eye_dfe = Plot(plotdata, padding_left=75)
plot_eye_dfe.img_plot("eye_dfe", colormap=clr_map)
plot_eye_dfe.y_direction = "normal"
plot_eye_dfe.components[0].y_direction = "normal"
plot_eye_dfe.title = post_dfe_str
plot_eye_dfe.x_axis.title = "Time (ps)"
plot_eye_dfe.x_axis.orientation = "bottom"
plot_eye_dfe.y_axis.title = "Signal Level (V)"
plot_eye_dfe.x_grid.visible = True
plot_eye_dfe.y_grid.visible = True
plot_eye_dfe.x_grid.line_color = "gray"
plot_eye_dfe.y_grid.line_color = "gray"
container_eye = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_eye.add(plot_eye_chnl)
container_eye.add(plot_eye_tx)
container_eye.add(plot_eye_ctle)
container_eye.add(plot_eye_dfe)
self.plots_eye = container_eye
# - Jitter Distributions tab
plot_jitter_dist_chnl = Plot(plotdata, padding_left=75)
plot_jitter_dist_chnl.plot(("jitter_bins", "jitter_chnl"),
type="line",
color="blue",
name="Measured")
plot_jitter_dist_chnl.plot(("jitter_bins", "jitter_ext_chnl"),
type="line",
color="red",
name="Extrapolated")
plot_jitter_dist_chnl.title = post_chnl_str
plot_jitter_dist_chnl.index_axis.title = "Time (ps)"
plot_jitter_dist_chnl.value_axis.title = "Count"
plot_jitter_dist_chnl.legend.visible = True
plot_jitter_dist_chnl.legend.align = "ur"
plot_jitter_dist_tx = Plot(plotdata, padding_left=75)
plot_jitter_dist_tx.plot(("jitter_bins", "jitter_tx"),
type="line",
color="blue",
name="Measured")
plot_jitter_dist_tx.plot(("jitter_bins", "jitter_ext_tx"),
type="line",
color="red",
name="Extrapolated")
plot_jitter_dist_tx.title = post_tx_str
plot_jitter_dist_tx.index_axis.title = "Time (ps)"
plot_jitter_dist_tx.value_axis.title = "Count"
plot_jitter_dist_tx.legend.visible = True
plot_jitter_dist_tx.legend.align = "ur"
plot_jitter_dist_ctle = Plot(plotdata, padding_left=75)
plot_jitter_dist_ctle.plot(("jitter_bins", "jitter_ctle"),
type="line",
color="blue",
name="Measured")
plot_jitter_dist_ctle.plot(("jitter_bins", "jitter_ext_ctle"),
type="line",
color="red",
name="Extrapolated")
plot_jitter_dist_ctle.title = post_ctle_str
plot_jitter_dist_ctle.index_axis.title = "Time (ps)"
plot_jitter_dist_ctle.value_axis.title = "Count"
plot_jitter_dist_ctle.legend.visible = True
plot_jitter_dist_ctle.legend.align = "ur"
plot_jitter_dist_dfe = Plot(plotdata, padding_left=75)
plot_jitter_dist_dfe.plot(("jitter_bins", "jitter_dfe"),
type="line",
color="blue",
name="Measured")
plot_jitter_dist_dfe.plot(("jitter_bins", "jitter_ext_dfe"),
type="line",
color="red",
name="Extrapolated")
plot_jitter_dist_dfe.title = post_dfe_str
plot_jitter_dist_dfe.index_axis.title = "Time (ps)"
plot_jitter_dist_dfe.value_axis.title = "Count"
plot_jitter_dist_dfe.legend.visible = True
plot_jitter_dist_dfe.legend.align = "ur"
container_jitter_dist = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING,
PLOT_SPACING))
container_jitter_dist.add(plot_jitter_dist_chnl)
container_jitter_dist.add(plot_jitter_dist_tx)
container_jitter_dist.add(plot_jitter_dist_ctle)
container_jitter_dist.add(plot_jitter_dist_dfe)
self.plots_jitter_dist = container_jitter_dist
# - Jitter Spectrums tab
plot_jitter_spec_chnl = Plot(plotdata)
plot_jitter_spec_chnl.plot(("f_MHz", "jitter_spectrum_chnl"),
type="line",
color="blue",
name="Total")
plot_jitter_spec_chnl.plot(("f_MHz", "jitter_ind_spectrum_chnl"),
type="line",
color="red",
name="Data Independent")
plot_jitter_spec_chnl.plot(("f_MHz", "thresh_chnl"),
type="line",
color="magenta",
name="Pj Threshold")
plot_jitter_spec_chnl.title = post_chnl_str
plot_jitter_spec_chnl.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_chnl.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_chnl.tools.append(
PanTool(plot_jitter_spec_chnl,
constrain=True,
constrain_key=None,
constrain_direction="x"))
zoom_jitter_spec_chnl = ZoomTool(plot_jitter_spec_chnl,
tool_mode="range",
axis="index",
always_on=False)
plot_jitter_spec_chnl.overlays.append(zoom_jitter_spec_chnl)
plot_jitter_spec_chnl.legend.visible = True
plot_jitter_spec_chnl.legend.align = "lr"
plot_jitter_spec_tx = Plot(plotdata)
plot_jitter_spec_tx.plot(("f_MHz", "jitter_spectrum_tx"),
type="line",
color="blue",
name="Total")
plot_jitter_spec_tx.plot(("f_MHz", "jitter_ind_spectrum_tx"),
type="line",
color="red",
name="Data Independent")
plot_jitter_spec_tx.plot(("f_MHz", "thresh_tx"),
type="line",
color="magenta",
name="Pj Threshold")
plot_jitter_spec_tx.title = post_tx_str
plot_jitter_spec_tx.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_tx.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_tx.value_range.low_setting = -40.0
plot_jitter_spec_tx.index_range = plot_jitter_spec_chnl.index_range # Zoom x-axes in tandem.
plot_jitter_spec_tx.legend.visible = True
plot_jitter_spec_tx.legend.align = "lr"
plot_jitter_spec_chnl.value_range = plot_jitter_spec_tx.value_range
plot_jitter_spec_ctle = Plot(plotdata)
plot_jitter_spec_ctle.plot(("f_MHz", "jitter_spectrum_ctle"),
type="line",
color="blue",
name="Total")
plot_jitter_spec_ctle.plot(("f_MHz", "jitter_ind_spectrum_ctle"),
type="line",
color="red",
name="Data Independent")
plot_jitter_spec_ctle.plot(("f_MHz", "thresh_ctle"),
type="line",
color="magenta",
name="Pj Threshold")
plot_jitter_spec_ctle.title = post_ctle_str
plot_jitter_spec_ctle.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_ctle.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_ctle.index_range = plot_jitter_spec_chnl.index_range # Zoom x-axes in tandem.
plot_jitter_spec_ctle.legend.visible = True
plot_jitter_spec_ctle.legend.align = "lr"
plot_jitter_spec_ctle.value_range = plot_jitter_spec_tx.value_range
plot_jitter_spec_dfe = Plot(plotdata)
plot_jitter_spec_dfe.plot(("f_MHz_dfe", "jitter_spectrum_dfe"),
type="line",
color="blue",
name="Total")
plot_jitter_spec_dfe.plot(("f_MHz_dfe", "jitter_ind_spectrum_dfe"),
type="line",
color="red",
name="Data Independent")
plot_jitter_spec_dfe.plot(("f_MHz_dfe", "thresh_dfe"),
type="line",
color="magenta",
name="Pj Threshold")
plot_jitter_spec_dfe.title = post_dfe_str
plot_jitter_spec_dfe.index_axis.title = "Frequency (MHz)"
plot_jitter_spec_dfe.value_axis.title = "|FFT(TIE)| (dBui)"
plot_jitter_spec_dfe.index_range = plot_jitter_spec_chnl.index_range # Zoom x-axes in tandem.
plot_jitter_spec_dfe.legend.visible = True
plot_jitter_spec_dfe.legend.align = "lr"
plot_jitter_spec_dfe.value_range = plot_jitter_spec_tx.value_range
container_jitter_spec = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING,
PLOT_SPACING))
container_jitter_spec.add(plot_jitter_spec_chnl)
container_jitter_spec.add(plot_jitter_spec_tx)
container_jitter_spec.add(plot_jitter_spec_ctle)
container_jitter_spec.add(plot_jitter_spec_dfe)
self.plots_jitter_spec = container_jitter_spec
# - Bathtub Curves tab
plot_bathtub_chnl = Plot(plotdata)
plot_bathtub_chnl.plot(("jitter_bins", "bathtub_chnl"),
type="line",
color="blue")
plot_bathtub_chnl.value_range.high_setting = 0
plot_bathtub_chnl.value_range.low_setting = -18
plot_bathtub_chnl.value_axis.tick_interval = 3
plot_bathtub_chnl.title = post_chnl_str
plot_bathtub_chnl.index_axis.title = "Time (ps)"
plot_bathtub_chnl.value_axis.title = "Log10(P(Transition occurs inside.))"
plot_bathtub_tx = Plot(plotdata)
plot_bathtub_tx.plot(("jitter_bins", "bathtub_tx"),
type="line",
color="blue")
plot_bathtub_tx.value_range.high_setting = 0
plot_bathtub_tx.value_range.low_setting = -18
plot_bathtub_tx.value_axis.tick_interval = 3
plot_bathtub_tx.title = post_tx_str
plot_bathtub_tx.index_axis.title = "Time (ps)"
plot_bathtub_tx.value_axis.title = "Log10(P(Transition occurs inside.))"
plot_bathtub_ctle = Plot(plotdata)
plot_bathtub_ctle.plot(("jitter_bins", "bathtub_ctle"),
type="line",
color="blue")
plot_bathtub_ctle.value_range.high_setting = 0
plot_bathtub_ctle.value_range.low_setting = -18
plot_bathtub_ctle.value_axis.tick_interval = 3
plot_bathtub_ctle.title = post_ctle_str
plot_bathtub_ctle.index_axis.title = "Time (ps)"
plot_bathtub_ctle.value_axis.title = "Log10(P(Transition occurs inside.))"
plot_bathtub_dfe = Plot(plotdata)
plot_bathtub_dfe.plot(("jitter_bins", "bathtub_dfe"),
type="line",
color="blue")
plot_bathtub_dfe.value_range.high_setting = 0
plot_bathtub_dfe.value_range.low_setting = -18
plot_bathtub_dfe.value_axis.tick_interval = 3
plot_bathtub_dfe.title = post_dfe_str
plot_bathtub_dfe.index_axis.title = "Time (ps)"
plot_bathtub_dfe.value_axis.title = "Log10(P(Transition occurs inside.))"
container_bathtub = GridPlotContainer(shape=(2, 2),
spacing=(PLOT_SPACING, PLOT_SPACING))
container_bathtub.add(plot_bathtub_chnl)
container_bathtub.add(plot_bathtub_tx)
container_bathtub.add(plot_bathtub_ctle)
container_bathtub.add(plot_bathtub_dfe)
self.plots_bathtub = container_bathtub
update_eyes(self)
def setup_plots(self):
self.screen = Plot(self.data,
resizable="hv", padding=0, bgcolor="lightgray",
border_visible=False)
self.screen.index_grid.visible = False
self.screen.value_grid.visible = False
px = self.process.capture.pixelsize
w, h = self.process.capture.width, self.process.capture.height
# value_range last, see set_range()
self.screen.index_range.low_setting = -w/2*px
self.screen.index_range.high_setting = w/2*px
self.screen.value_range.low_setting = -h/2*px
self.screen.value_range.high_setting = h/2*px
self.horiz = Plot(self.data,
resizable="h", padding=0, height=100,
bgcolor="lightgray", border_visible=False)
self.horiz.value_mapper.range.low_setting = \
-.1*self.process.capture.maxval
self.horiz.index_range = self.screen.index_range
self.vert = Plot(self.data, orientation="v",
resizable="v", padding=0, width=100,
bgcolor="lightgray", border_visible=False)
for p in self.horiz, self.vert:
p.index_axis.visible = False
p.value_axis.visible = False
p.index_grid.visible = True
p.value_grid.visible = False
self.vert.value_mapper.range.low_setting = \
-.1*self.process.capture.maxval
self.vert.index_range = self.screen.value_range
#self.vert.value_range = self.horiz.value_range
self.mini = Plot(self.data,
width=100, height=100, resizable="", padding=0,
bgcolor="lightgray", border_visible=False)
self.mini.index_axis.visible = False
self.mini.value_axis.visible = False
self.label = PlotLabel(component=self.mini,
overlay_position="inside left", font="modern 10",
text=self.process.text)
self.mini.overlays.append(self.label)
self.plots = GridPlotContainer(shape=(2, 2), padding=0,
spacing=(5, 5), use_backbuffer=True,
bgcolor="lightgray")
self.plots.component_grid = [[self.vert, self.screen],
[self.mini, self.horiz ]]
self.screen.overlays.append(ZoomTool(self.screen,
x_max_zoom_factor=1e2, y_max_zoom_factor=1e2,
x_min_zoom_factor=0.5, y_min_zoom_factor=0.5,
zoom_factor=1.2))
self.screen.tools.append(PanTool(self.screen))
self.plots.tools.append(SaveTool(self.plots,
filename="bullseye.pdf"))
self.asum = Plot(self.data,
padding=0, height=100, bgcolor="lightgray",
title="major axis", border_visible=False)
self.bsum = Plot(self.data,
padding=0, height=100, bgcolor="lightgray",
title="minor axis", border_visible=False)
for p in self.asum, self.bsum:
p.value_axis.visible = False
p.value_grid.visible = False
p.title_font = "modern 10"
p.title_position = "left"
p.title_angle = 90
# lock scales
#self.bsum.value_range = self.asum.value_range
#self.bsum.index_range = self.asum.index_range
self.abplots = VPlotContainer(padding=20, spacing=20,
use_backbuffer=True,bgcolor="lightgray",
fill_padding=True)
self.abplots.add(self.bsum, self.asum)
def _plot2(self):
print"...plotting line scans"
title = str(self.plotE['plot']) + str(self.plotE["notes"]["start"])
self.plotdata5 = ArrayPlotData(imagedata = self.plotE['data'])
self._image_index = GridDataSource(array([]),
array([]),
sort_order=("ascending","ascending"))
self.xs = linspace(self.plotE["range"][0][0], self.plotE["range"][0][1], self.plotE["shape"][0])
self.ys = linspace(self.plotE["range"][1][0], self.plotE["range"][1][1], self.plotE["shape"][1])
self._image_index.set_data(self.xs, self.ys)
image_index_range = DataRange2D(self._image_index)
self._image_value = ImageData(data=array([]), value_depth=1)
self._image_value.data = self.plotE['data']
image_value_range = DataRange1D(self._image_value)
s = ""
f = ""
if self.x_s: s = "X"
if self.y_s: s = "Y"
if self.z_s: s = "Z"
if self.x_f: f = "X"
if self.y_f: f = "Y"
if self.z_f: f = "Z"
self.plot1lines = Plot(self.plotdata5, title = title)
self.plot1lines.img_plot("imagedata", xbounds = (self.plotE["range"][0][0],self.plotE["range"][0][1]), ybounds = (self.plotE["range"][1][0],self.plotE["range"][1][1]), colormap=jet)
img_plot = self.plot1lines.img_plot("imagedata")[0]
imgtool = ImageInspectorTool(img_plot)
img_plot.tools.append(imgtool)
overlay = ImageInspectorOverlay(component=img_plot, image_inspector=imgtool,
bgcolor="white", border_visible=True)
self.plot1lines.overlays.append(overlay)
##ADD TOOLS
self.plot1lines.tools.append(PanTool(self.plot1lines))
zoom1 = ZoomTool(component=self.plot1lines, tool_mode="box", always_on=False)
self.plot1lines.overlays.append(zoom1)
self.plot1lines.overlays.append(LineInspector(component=self.plot1lines,
axis='index_x',
inspect_mode="indexed",
write_metadata=True,
is_listener=False,
#constrain_key="right",
color="white"))
self.plot1lines.overlays.append(LineInspector(component=self.plot1lines,
axis='index_y',
inspect_mode="indexed",
write_metadata=True,
color="white",
is_listener=False))
##ADD COLORBAR
self.colorbar5 = ColorBar(index_mapper=LinearMapper(range=self.plot1lines.color_mapper.range),
color_mapper=self.plot1lines.color_mapper,
orientation='v',
resizable='v',
width=20,
padding=5)
self.colorbar5.plot = self.plot1lines
self.colorbar5.tools.append(PanTool(self.colorbar5, constrain_direction="y", constrain=True))
self.zoom_overlay5 = ZoomTool(self.colorbar5, axis="index", tool_mode="range",
always_on=True, drag_button="right")
self.colorbar5.overlays.append(self.zoom_overlay5)
self.pd = ArrayPlotData(line_index = array([]),
line_value = array([]))
self.slow_plot = Plot(self.pd, title = "Slowline : " + self.slowline)
self.slow_plot.plot(("line_index", "line_value"),
line_style='solid')
self.pd.set_data("line_index2", array([]))
self.pd.set_data("line_value2", array([]))
self.fast_plot = Plot(self.pd, title = "Fastline : " + self.fastline)
self.fast_plot.plot(("line_index2", "line_value2"),
line_style='solid')
self.pd.set_data("line_index", self.xs)
self.pd.set_data("line_index2", self.ys)
self.pd.set_data("line_value",
self._image_value.data[self.fastscanline,:])
self.pd.set_data("line_value2",
self._image_value.data[:,self.slowscanline])
self.colorbar5.padding= 0
self.colorbar5.padding_left = 15
#self.colorbar5.height = 400
self.colorbar5.padding_top =50
self.colorbar5.padding_bottom = 0
self.colorbar5.padding_right = 25
self.colorbar5.padding_left = 50
self.plot1lines.width = 300
self.plot1lines.padding_top = 50
self.plot1lines.index_axis.title = 'fast axis (um)'
self.plot1lines.value_axis.title = 'slow axis (um)'
self.slow_plot.width = 100
self.slow_plot.padding_right = 20
self.fast_plot.width = 100
self.fast_plot.padding_right = 20
self.container2 = GridPlotContainer(shape = (1,2), spacing = ((0,0)), use_backbuffer=True,
valign = 'top', halign = 'center', bgcolor = 'white')
self.container3 = GridPlotContainer(shape = (2,1), spacing = (0,0), use_backbuffer=True,
valign = 'top', halign = 'center', bgcolor = 'grey')
self.container4 = GridPlotContainer(shape = (1,2), spacing = (0,0), use_backbuffer=True,
valign = 'top', halign = 'center', bgcolor = 'grey')
self.container2.add(self.colorbar5)
self.container3.add(self.fast_plot)
self.container3.add(self.slow_plot)
self.container4.add(self.container3)
self.container4.add(self.plot1lines)
self.container2.add(self.container4)
self.LineScans = self.container2
self._readline_fired()
self._scale_set_fired()
def _plot(self):
print "...plotting"
self.notes = ""
for key, value in self.plotA["notes"].iteritems() :
self.notes += str(key) + " " + str(value)+ "\n"
self.container1 = GridPlotContainer(shape = (2,4), spacing = (0,0), use_backbuffer=True,
valign = 'top', bgcolor = 'white')
print"\t assigning data"
self.plotdata1 = ArrayPlotData(imagedata = self.plotA["data"])
self.plotdata2 = ArrayPlotData(imagedata = self.plotB["data"])
self.plotdata3 = ArrayPlotData(imagedata = self.plotC["data"])
self.plotdata4 = ArrayPlotData(imagedata = self.plotD["data"])
print"\t calling names"
self.plot1 = Plot(self.plotdata1, title = self.plotA["plot"]+ str(self.plotA["notes"]["start"]))
self.plot2 = Plot(self.plotdata2, title = self.plotB["plot"])
self.plot3 = Plot(self.plotdata3, title = self.plotC["plot"])
self.plot4 = Plot(self.plotdata4, title = self.plotD["plot"])
self.plot1.img_plot("imagedata", xbounds = (self.plotA["range"][0][0],self.plotA["range"][0][1]), ybounds = (self.plotA["range"][1][0],self.plotA["range"][1][1]))
self.plot2.img_plot("imagedata", xbounds = (self.plotB["range"][0][0],self.plotB["range"][0][1]), ybounds = (self.plotB["range"][1][0],self.plotB["range"][1][1]))
self.plot3.img_plot("imagedata", xbounds = (self.plotC["range"][0][0],self.plotC["range"][0][1]), ybounds = (self.plotC["range"][1][0],self.plotC["range"][1][1]))
self.plot4.img_plot("imagedata", xbounds = (self.plotD["range"][0][0],self.plotD["range"][0][1]), ybounds = (self.plotD["range"][1][0],self.plotD["range"][1][1]))
# self.scale = Str(self.plot3.color_mapper.high)
# plot1.index_axis.title = str(f) + ' (um)'
##ADD TOOLS
self.plot1.tools.append(PanTool(self.plot1))
zoom1 = ZoomTool(component=self.plot1, tool_mode="box", always_on=False)
self.plot1.overlays.append(zoom1)
self.plot2.tools.append(PanTool(self.plot2))
zoom2 = ZoomTool(component=self.plot2, tool_mode="box", always_on=False)
self.plot2.overlays.append(zoom2)
self.plot3.tools.append(PanTool(self.plot3))
zoom3 = ZoomTool(component=self.plot3, tool_mode="box", always_on=False)
self.plot3.overlays.append(zoom3)
self.plot4.tools.append(PanTool(self.plot4))
zoom4 = ZoomTool(component=self.plot4, tool_mode="box", always_on=False)
self.plot4.overlays.append(zoom4)
##ADD COLORBARS
self.colorbar1 = ColorBar(index_mapper=LinearMapper(range=self.plot1.color_mapper.range),
color_mapper=self.plot1.color_mapper,
orientation='v',
resizable='v',
width=20,
padding=5)
self.colorbar1.plot = self.plot1
self.colorbar1.padding_left = 45
self.colorbar1.padding_right= 5
self.colorbar2 = ColorBar(index_mapper=LinearMapper(range=self.plot2.color_mapper.range),
color_mapper=self.plot2.color_mapper,
orientation='v',
resizable='v',
width=20,
padding=5)
self.colorbar2.plot = self.plot2
self.colorbar2.padding_left = 10
self.colorbar3 = ColorBar(index_mapper=LinearMapper(range=self.plot3.color_mapper.range),
color_mapper=self.plot3.color_mapper,
orientation='v',
resizable='v',
width=20,
padding=5)
self.colorbar3.plot = self.plot3
self.colorbar3.padding_left = 45
self.colorbar3.padding_right= 5
self.colorbar4 = ColorBar(index_mapper=LinearMapper(range=self.plot4.color_mapper.range),
color_mapper=self.plot4.color_mapper,
orientation='v',
resizable='v',
width=20,
padding=5)
self.colorbar4.plot = self.plot4
self.colorbar4.padding_left = 15
self.colorbar1.tools.append(PanTool(self.colorbar1, constrain_direction="y", constrain=True))
self.zoom_overlay1 = ZoomTool(self.colorbar1, axis="index", tool_mode="range",
always_on=True, drag_button="right")
self.colorbar1.overlays.append(self.zoom_overlay1)
self.colorbar2.tools.append(PanTool(self.colorbar2, constrain_direction="y", constrain=True))
self.zoom_overlay2 = ZoomTool(self.colorbar2, axis="index", tool_mode="range",
always_on=True, drag_button="right")
self.colorbar2.overlays.append(self.zoom_overlay2)
self.colorbar3.tools.append(PanTool(self.colorbar3, constrain_direction="y", constrain=True))
self.zoom_overlay3 = ZoomTool(self.colorbar3, axis="index", tool_mode="range",
always_on=True, drag_button="right")
self.colorbar3.overlays.append(self.zoom_overlay3)
self.colorbar4.tools.append(PanTool(self.colorbar4, constrain_direction="y", constrain=True))
self.zoom_overlay4 = ZoomTool(self.colorbar4, axis="index", tool_mode="range",
always_on=True, drag_button="right")
self.colorbar4.overlays.append(self.zoom_overlay4)
self.container1.add(self.colorbar1)
self.container1.add(self.plot1)
self.container1.add(self.plot2)
self.container1.add(self.colorbar2)
self.container1.add(self.colorbar3)
self.container1.add(self.plot3)
self.container1.add(self.plot4)
self.container1.add(self.colorbar4)
self.plot1.padding_right = 5
self.plot2.padding_left = 5
self.plot1.padding_bottom = 15
self.plot2.padding_bottom = 15
self.plot3.padding_top = 15
self.plot4.padding_top = 15
self.plot1.x_axis.orientation = "top"
self.plot2.x_axis.orientation = "top"
self.plot2.y_axis.orientation = "right"
self.plot3.padding_right = 5
self.plot4.padding_left = 5
self.plot4.y_axis.orientation = "right"
self.colorbar1.padding_top = self.plot1.padding_top
self.colorbar1.padding_bottom = self.plot1.padding_bottom
self.colorbar2.padding_top = self.plot2.padding_top
self.colorbar2.padding_bottom = self.plot2.padding_bottom
self.colorbar3.padding_top = self.plot3.padding_top
self.colorbar3.padding_bottom = self.plot3.padding_bottom
self.colorbar4.padding_top = self.plot4.padding_top
self.colorbar4.padding_bottom = self.plot4.padding_bottom
imgtool = ImageInspectorTool(self.plot1)
self.plot1.tools.append(imgtool)
overlay = ImageInspectorOverlay(component=self.plot1, image_inspector=imgtool,
bgcolor="white", border_visible=True)
self.plot1.overlays.append(overlay)
self.plot = self.container1
self._plot2()
