Python ClawPlotData.print_framenos方法代码示例

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]
def setplot(plotdata=None):
#--------------------------
    
    """ 
    Specify what is to be plotted at each frame.
    Input:  plotdata, an instance of clawpack.visclaw.data.ClawPlotData.
    Output: a modified version of plotdata.
    
    """ 

    if plotdata is None:
        from clawpack.visclaw.data import ClawPlotData
        plotdata = ClawPlotData()

    plotdata.clearfigures()  # clear any old figures,axes,items data

    # Figure for q[0]
    plotfigure = plotdata.new_plotfigure(name='Pressure and Velocity', figno=1)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = [-.5,1.3]
    plotaxes.title = 'q'

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 0
    plotitem.plotstyle = '-o'
    plotitem.color = 'b'

    # Plot true solution for comparison:
    def plot_qtrue(current_data):
        from pylab import plot, legend
        x = current_data.x
        t = current_data.t
        q = qtrue(x,t)
        plot(x,q,'r',label='true solution')
        legend()

    plotaxes.afteraxes = plot_qtrue



    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via clawpack.visclaw.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]
def setplot(plotdata=None):
#--------------------------
    
    """ 
    Specify what is to be plotted at each frame.
    Input:  plotdata, an instance of clawpack.visclaw.data.ClawPlotData.
    Output: a modified version of plotdata.
    
    """ 

    if plotdata is None:
        from clawpack.visclaw.data import ClawPlotData
        plotdata = ClawPlotData()


    plotdata.clearfigures()  # clear any old figures,axes,items data
    
    print("**** Python plotting tools not yet implemented in 3d")
    print("**** No frame plots will be generated.")

    #-----------------------------------------
    # Figures for gauges
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='q', figno=300, \
                    type='each_gauge')
    plotfigure.clf_each_gauge = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'q'

    # Plot q as blue curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 0
    plotitem.plotstyle = 'b-'


    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via clawpack.visclaw.frametools.printframes:

    plotdata.printfigs = False               # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = []             # list of frames to print
    plotdata.print_fignos = []               # list of figures to print
    plotdata.html = False                    # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.html_movie = 'JSAnimation'      # new style, or "4.x" for old style
    plotdata.latex = False                   # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?
    plotdata.parallel = True                 # make multiple frame png's at once

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........
    plotitem.add_colorbar = True
    plotitem.amr_celledges_show = [0,0,0]
    plotitem.patchedges_show = 1

    # Land
    plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
    plotitem.plot_var = geoplot.land
    plotitem.pcolor_cmap = geoplot.land_colors
    plotitem.pcolor_cmin = 0.0
    plotitem.pcolor_cmax = 100.0
    plotitem.add_colorbar = False
    plotitem.amr_celledges_show = [1,1,0]
    plotitem.patchedges_show = 1
    plotaxes.xlimits = [-120,-60]
    plotaxes.ylimits = [-60,0]

    # add contour lines of bathy if desired:
    plotitem = plotaxes.new_plotitem(plot_type='2d_contour')
    plotitem.show = False
    plotitem.plot_var = geoplot.topo
    plotitem.contour_levels = linspace(-3000,-3000,1)
    plotitem.amr_contour_colors = ['y']  # color on each level
    plotitem.kwargs = {'linestyles':'solid','linewidths':2}
    plotitem.amr_contour_show = [1,0,0]  
    plotitem.celledges_show = 0
    plotitem.patchedges_show = 0


    #-----------------------------------------
    # Figures for gauges
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='Surface at gauges', figno=300, \
                    type='each_gauge')
    plotfigure.clf_each_gauge = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'Surface'

    # Plot surface as blue curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 3
    plotitem.plotstyle = 'b-'

    # Plot topo as green curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.show = False

    def gaugetopo(current_data):
        q = current_data.q
        h = q[0,:]
        eta = q[3,:]
        topo = eta - h
        return topo
        
    plotitem.plot_var = gaugetopo
    plotitem.plotstyle = 'g-'

    def add_zeroline(current_data):
        from pylab import plot, legend, xticks, floor, axis, xlabel
        t = current_data.t 
        gaugeno = current_data.gaugeno

        if gaugeno == 32412:
            try:
                plot(TG32412[:,0], TG32412[:,1], 'r')
                legend(['GeoClaw','Obs'],loc='lower right')
            except: pass
            axis((0,t.max(),-0.3,0.3))

        plot(t, 0*t, 'k')
        n = int(floor(t.max()/3600.) + 2)
        xticks([3600*i for i in range(n)], ['%i' % i for i in range(n)])
        xlabel('time (hours)')

    plotaxes.afteraxes = add_zeroline



    #-----------------------------------------
    
    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_gaugenos = 'all'          # list of gauges to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?
    plotdata.parallel = True                 # make multiple frame png's at once

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........

    # Add contour lines of bathymetry:
    plotitem = plotaxes.new_plotitem(plot_type='2d_contour')
    plotitem.plot_var = geoplot.topo
    from numpy import arange, linspace
    plotitem.contour_levels = linspace(-.1, 0.5, 20)
    plotitem.amr_contour_colors = ['k']  # color on each level
    plotitem.kwargs = {'linestyles':'solid'}
    plotitem.amr_contour_show = [1]  
    plotitem.celledges_show = 0
    plotitem.patchedges_show = 0
    plotitem.show = True

    #-----------------------------------------
    # Figure for cross section
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='cross-section', figno=1)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = [-2,2]
    plotaxes.ylimits = [-0.15,0.3]
    plotaxes.title = 'Cross section at y=0'
    def plot_topo_xsec(current_data):
        from pylab import plot, cos,sin,where,legend,nan
        t = current_data.t

        x = linspace(-2,2,201)
        y = 0.
        B = h0*(x**2 + y**2)/a**2 - h0
        eta1 = sigma*h0/a**2 * (2.*x*cos(omega*t) + 2.*y*sin(omega*t) -sigma)
        etatrue = where(eta1>B, eta1, nan)
        plot(x, etatrue, 'r', label="true solution", linewidth=2)
        plot(x, B, 'g', label="bathymetry")
        ## plot([0],[-1],'kx',label="Level 1")  # shouldn't show up in plots,
        ## plot([0],[-1],'bo',label="Level 2")  # but will produced desired legend
        plot([0],[-1],'bo',label="Computed")  ## need to fix plotstyle
        legend()
    plotaxes.afteraxes = plot_topo_xsec

    plotitem = plotaxes.new_plotitem(plot_type='1d_from_2d_data')

    def xsec(current_data):
        # Return x value and surface eta at this point, along y=0
        from pylab import find,ravel
        x = current_data.x
        y = current_data.y
        dy = current_data.dy
        q = current_data.q

        ij = find((y <= dy/2.) & (y > -dy/2.))
        x_slice = ravel(x)[ij]
        eta_slice = ravel(q[3,:,:])[ij]
        return x_slice, eta_slice

    plotitem.map_2d_to_1d = xsec
    plotitem.plotstyle = 'kx'     ## need to be able to set amr_plotstyle
    plotitem.kwargs = {'markersize':3}
    plotitem.amr_show = [1]  # plot on all levels


    #-----------------------------------------
    # Figure for grids alone
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='grids', figno=2)
    plotfigure.show = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = [-2,2]
    plotaxes.ylimits = [-2,2]
    plotaxes.title = 'grids'
    plotaxes.scaled = True

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='2d_patch')
    plotitem.amr_patch_bgcolor = ['#ffeeee', '#eeeeff', '#eeffee']
    plotitem.amr_celledges_show = [1,1,0]   
    plotitem.amr_patchedges_show = [1]


    #-----------------------------------------
    
    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_gaugenos = []             # list of gauges to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?
    plotdata.parallel = True                 # make multiple frame png's at once

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........
    ml_plot.add_land(plotaxes, 1)
    
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.title = "Y-Velocity - Top Layer"
    plotaxes.scaled = True
    plotaxes.xlimits = xlimits
    plotaxes.ylimits = ylimits
    plotaxes.axescmd = 'subplot(2,2,2)'
    ml_plot.add_y_velocity(plotaxes,1)
    ml_plot.add_land(plotaxes, 1)
    
    # Bottom layer
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.title = "X-Velocity - Bottom Layer"
    plotaxes.scaled = True
    plotaxes.xlimits = xlimits
    plotaxes.ylimits = ylimits
    plotaxes.axescmd = 'subplot(2,2,3)'
    ml_plot.add_x_velocity(plotaxes,2)
    ml_plot.add_land(plotaxes, 2)
    
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.title = "Y-Velocity - Bottom Layer"
    plotaxes.scaled = True
    plotaxes.xlimits = xlimits
    plotaxes.ylimits = ylimits
    plotaxes.axescmd = 'subplot(2,2,4)'
    ml_plot.add_y_velocity(plotaxes,2)
    ml_plot.add_land(plotaxes, 2)


    #-----------------------------------------
    # Figures for gauges
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='Surface at gauges', figno=300, \
                    type='each_gauge')
    plotfigure.clf_each_gauge = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'Surface'

    # Plot surface as blue curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 3
    plotitem.plotstyle = 'b-'

    # Plot topo as green curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.show = False

    def gaugetopo(current_data):
        q = current_data.q
        h = q[0,:]
        eta = q[3,:]
        topo = eta - h
        return topo
        
    plotitem.plot_var = gaugetopo
    plotitem.plotstyle = 'g-'

    def add_zeroline(current_data):
        from pylab import plot, legend, xticks, floor, axis, xlabel
        t = current_data.t 
        gaugeno = current_data.gaugeno

        if gaugeno == 32412:
            try:
                plot(TG32412[:,0], TG32412[:,1], 'r')
                legend(['GeoClaw','Obs'],loc='lower right')
            except: pass
            axis((0,t.max(),-0.3,0.3))

        plot(t, 0*t, 'k')
        n = int(floor(t.max()/3600.) + 2)
        xticks([3600*i for i in range(n)], ['%i' % i for i in range(n)])
        xlabel('time (hours)')


    #-----------------------------------------
    
    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_gaugenos = 'all'          # list of gauges to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?
    plotdata.parallel = True                 # make multiple frame png's at once

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = regions['Gulf']['xlimits']
    plotaxes.ylimits = regions['Gulf']['ylimits']
    plotaxes.title = "Pressure Field"
    plotaxes.afteraxes = surge_afteraxes
    plotaxes.scaled = True
    surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
    surgeplot.add_land(plotaxes)

    # Wind field
    plotfigure = plotdata.new_plotfigure(name='Wind Speed')
    plotfigure.show = surge_data.wind_forcing and True

    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = regions['Gulf']['xlimits']
    plotaxes.ylimits = regions['Gulf']['ylimits']
    plotaxes.title = "Wind Field"
    plotaxes.afteraxes = surge_afteraxes
    plotaxes.scaled = True
    surgeplot.add_wind(plotaxes, bounds=wind_limits)
    surgeplot.add_land(plotaxes)

    # ========================================================================
    #  Figures for gauges
    # ========================================================================
    plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces', figno=300,
                                         type='each_gauge')
    plotfigure.show = True
    plotfigure.clf_each_gauge = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = [-2, 1]
    # plotaxes.xlabel = "Days from landfall"
    # plotaxes.ylabel = "Surface (m)"
    plotaxes.ylimits = [-1, 5]
    plotaxes.title = 'Surface'

    def gauge_afteraxes(cd):

        axes = plt.gca()
        surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)

        # Fix up plot - in particular fix time labels
        axes.set_title('Station %s' % cd.gaugeno)
        axes.set_xlabel('Days relative to landfall')
        axes.set_ylabel('Surface (m)')
        axes.set_xlim([-2, 1])
        axes.set_ylim([-1, 5])
        axes.set_xticks([-2, -1, 0, 1])
        axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
        axes.grid(True)
    plotaxes.afteraxes = gauge_afteraxes

    # Plot surface as blue curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 3
    plotitem.plotstyle = 'b-'

    #
    #  Gauge Location Plot
    #
    def gauge_location_afteraxes(cd):
        plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
        surge_afteraxes(cd)
        gaugetools.plot_gauge_locations(cd.plotdata, gaugenos='all',
                                        format_string='ko', add_labels=True)

    plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
    plotfigure.show = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.title = 'Gauge Locations'
    plotaxes.scaled = True
    plotaxes.xlimits = [-95.5, -94]
    plotaxes.ylimits = [29.0, 30.0]
    plotaxes.afteraxes = gauge_location_afteraxes
    surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
    surgeplot.add_land(plotaxes)
    plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
    plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10

    # -----------------------------------------
    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_gaugenos = [1, 2, 3, 4]   # list of gauges to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?
    plotdata.parallel = True                 # parallel plotting

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........
    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(1,2,1)'   # left figure
    plotaxes.xlimits = [0,1]
    plotaxes.ylimits = [0,7]
    plotaxes.title = 'Density'
    #plotaxes.afteraxes = add_legend

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d_pwconst')
    plotitem.plot_var = 0
    plotitem.amr_color = level_colors
    plotitem.amr_plotstyle = level_styles
    plotitem.amr_data_show = [1]  # all levels


    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(1,2,2)'   # right
    plotaxes.xlimits = [0,1]
    plotaxes.ylimits = [-10,1100]
    plotaxes.title = 'Pressure'
    plotaxes.afteraxes = add_legend

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d_pwconst')
    plotitem.plot_var = pressure
    plotitem.amr_color = level_colors
    plotitem.amr_plotstyle = level_styles
    plotitem.amr_data_show = [1]  # all levels

    #  Density and pressure plots, zoomed at final time
    # -------------------------------------------------

    plotfigure = plotdata.new_plotfigure(name='zoom view', figno=2)
    plotfigure.kwargs = {'figsize':(10,5)}

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(1,2,1)'   # left figure
    plotaxes.xlimits = [0.5,0.9]
    plotaxes.ylimits = [0,7]
    plotaxes.title = 'Density'
    #plotaxes.afteraxes = add_legend

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d_pwconst')
    plotitem.plot_var = 0
    plotitem.amr_color = level_colors
    plotitem.amr_plotstyle = level_styles
    plotitem.amr_data_show = [1]  # all levels


    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(1,2,2)'   # right
    plotaxes.xlimits = [0.5,0.9]
    plotaxes.ylimits = [-10,450]
    plotaxes.title = 'Pressure'
    plotaxes.afteraxes = add_legend

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d_pwconst')
    plotitem.plot_var = pressure
    plotitem.amr_color = level_colors
    plotitem.amr_plotstyle = level_styles
    plotitem.amr_data_show = [1]  # all levels

    
    #-----------------------------------------
    # Figures for gauges
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='q', figno=300, \
                                         type='each_gauge')
    plotfigure.clf_each_gauge = True

    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = [-1,30]
    plotaxes.title = 'Density'
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 0
    plotitem.plotstyle = 'b-'


    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via clawpack.visclaw.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]
def setplot(plotdata=None):
#--------------------------
    
    """ 
    Specify what is to be plotted at each frame.
    Input:  plotdata, an instance of clawpack.visclaw.data.ClawPlotData.
    Output: a modified version of plotdata.
    
    """ 

    if plotdata is None:
        from clawpack.visclaw.data import ClawPlotData
        plotdata = ClawPlotData()

    plotdata.clearfigures()  # clear any old figures,axes,items data

    # Figure for pressure and velocity:
    plotfigure = plotdata.new_plotfigure(name='Pressure and Velocity', figno=1)

    # Pressure:
    # ---------

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(2,1,1)'   # top figure
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = [-.5,1.]
    plotaxes.title = 'Pressure'

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 0
    plotitem.plotstyle = '-'
    plotitem.color = 'b'


    # Velocity:
    # ---------

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(2,1,2)'   # bottom figure
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = [-1.,1.]
    plotaxes.title = 'Velocity'

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 1
    plotitem.plotstyle = '-'
    plotitem.color = 'b'

    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via clawpack.visclaw.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........
    plotfigure.clf_each_gauge = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    # plotaxes.xlimits = [0.0,amrdata.tfinal]
    # plotaxes.ylimits = [0,150.0]
    plotaxes.ylimits = surface_limits
    plotaxes.title = 'Surface'
    plotaxes.afteraxes = surgeplot.gauge_afteraxes

    # Plot surface as blue curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 3
    plotitem.plotstyle = 'r-'
    
    # =================
    #  Plot bathymetry
    # =================
    plotfigure = plotdata.new_plotfigure(name='Bathymetry', figno=301)
    plotfigure.show = True

    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = full_xlimits
    plotaxes.ylimits = full_ylimits
    plotaxes.title = "Bathymetry"
    plotaxes.afteraxes = surge_afteraxes
    plotaxes.scaled = True

    plotitem = plotaxes.new_plotitem(plot_type="2d_pcolor")
    plotitem.plot_var = geoplot.topo
    # plotitem.pcolor_cmap = geoplot.seafloor_colormap
    plotitem.pcolor_cmin = -3000.0
    plotitem.pcolor_cmax = 300.0
    plotitem.add_colorbar = True

    surgeplot.add_land(plotaxes)


    #-----------------------------------------
    # Figures for gauges
    #-----------------------------------------
    # plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
    #                 type='each_gauge')
    # plotfigure.clf_each_gauge = True
    # 
    # # Set up for axes in this figure:
    # plotaxes = plotfigure.new_plotaxes()
    # plotaxes.xlimits = 'auto'
    # plotaxes.ylimits = 'auto'
    # plotaxes.title = 'Surface'
    # 
    # # Plot surface as blue curve:
    # plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    # plotitem.plot_var = 3
    # plotitem.plotstyle = 'b-'
    # 
    # # Plot topo as green curve:
    # plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    # plotitem.show = False
    # 
    # def gaugetopo(current_data):
    #     q = current_data.q
    #     h = q[0,:]
    #     eta = q[3,:]
    #     topo = eta - h
    #     return topo
    #     
    # plotitem.plot_var = gaugetopo
    # plotitem.plotstyle = 'g-'
    # 
    # def add_zeroline(current_data):
    #     from pylab import plot, legend, xticks, floor
    #     t = current_data.t
    #     #legend(('surface','topography'),loc='lower left')
    #     plot(t, 0*t, 'k')
    #     n = int(floor(t.max()/3600.) + 2)
    #     xticks([3600*i for i in range(n)])
    # 
    # plotaxes.afteraxes = add_zeroline


    #-----------------------------------------
    
    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    # plotdata.print_framenos = [45,46,47,48]
    plotdata.print_gaugenos = 'all'          # list of gauges to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]
def setplot(plotdata=None):
#--------------------------
    
    """ 
    Specify what is to be plotted at each frame.
    Input:  plotdata, an instance of pyclaw.plotters.data.ClawPlotData.
    Output: a modified version of plotdata.
    
    """ 

    if plotdata is None:
        from clawpack.visclaw.data import ClawPlotData
        plotdata = ClawPlotData()


    plotdata.clearfigures()  # clear any old figures,axes,items data

    

    # Figure for q[0]
    plotfigure = plotdata.new_plotfigure(name='q[0]', figno=0)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = [0,1.5]
    plotaxes.ylimits = [-2.,4.]
    plotaxes.title = 'q[0]'

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d')
    plotitem.plot_var = 0
    plotitem.plotstyle = '-'
    plotitem.color = 'b'
    plotitem.show = True       # show on plot?
    

    # Figure for q[1]
    plotfigure = plotdata.new_plotfigure(name='q[1]', figno=1)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'q[1]'

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d')
    plotitem.plot_var = 1
    plotitem.plotstyle = '-'
    plotitem.color = 'b'
    plotitem.show = True       # show on plot?
    

    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?
    plotdata.parallel = True                 # make multiple frame png's at once

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]
def setplot(plotdata):
#--------------------------
    
    """ 
    Specify what is to be plotted at each frame.
    Input:  plotdata, an instance of clawpack.visclaw.data.ClawPlotData.
    Output: a modified version of plotdata.
    
    """ 

    if plotdata is None:
        from clawpack.visclaw.data import ClawPlotData
        plotdata = ClawPlotData()

    plotdata.clearfigures()  # clear any old figures,axes,items data

    
    # Figure with both components
    plotfigure = plotdata.new_plotfigure(name='h and hu', figno=0)
    plotfigure.kwargs = {'figsize':(6,8)}

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(2,1,1)'
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = [0., 4.5]
    plotaxes.title = 'depth h'

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d')
    plotitem.plot_var = 0
    plotitem.plotstyle = '-'
    plotitem.color = 'b'
    

    plotaxes = plotfigure.new_plotaxes()
    plotaxes.axescmd = 'subplot(2,1,2)'
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = [-2., 6.]
    plotaxes.title = 'momentum hu'

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='1d')
    plotitem.plot_var = 1
    plotitem.plotstyle = '-'
    plotitem.color = 'b'
    plotitem.show = True       # show on plot?
    

    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via clawpack.visclaw.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........

    def addgauges(current_data):
        from clawpack.visclaw import gaugetools
        gaugetools.plot_gauge_locations(current_data.plotdata, \
             gaugenos='all', format_string='ko', add_labels=True)
    
    def fixup(current_data):
        import pylab
        #addgauges(current_data)
        t = current_data.t
        t = t / 3600.  # hours
        pylab.title('Surface at %4.2f hours' % t, fontsize=20)
        pylab.xticks(fontsize=15)
        pylab.yticks(fontsize=15)

    #-----------------------------------------
    # Figure for surface
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='Surface', figno=0)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes('pcolor')
    plotaxes.title = 'Surface'
    plotaxes.scaled = True
    plotaxes.afteraxes = fixup

    # Water
    plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
    #plotitem.plot_var = geoplot.surface
    plotitem.plot_var = geoplot.surface_or_depth
    plotitem.pcolor_cmap = geoplot.tsunami_colormap
    plotitem.pcolor_cmin = -0.2
    plotitem.pcolor_cmax = 0.2
    plotitem.add_colorbar = True
    plotitem.amr_celledges_show = [1,1,0]
    plotitem.patchedges_show = 1

    # Land
    plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
    plotitem.plot_var = geoplot.land
    plotitem.pcolor_cmap = geoplot.land_colors
    plotitem.pcolor_cmin = 0.0
    plotitem.pcolor_cmax = 100.0
    plotitem.add_colorbar = False
    plotitem.amr_celledges_show = [1,1,0]
    plotitem.patchedges_show = 1
    plotaxes.xlimits = [-120,-60]
    plotaxes.ylimits = [-60,0]

    #-----------------------------------------
    # Figures for gauges
    #-----------------------------------------
    plotfigure = plotdata.new_plotfigure(name='Surface at gauges', figno=300, \
                    type='each_gauge')
    plotfigure.clf_each_gauge = True

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'Surface'

    # Plot surface as blue curve:
    plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
    plotitem.plot_var = 3
    plotitem.plotstyle = 'b-'


    def add_zeroline(current_data):
        from pylab import plot, legend, xticks, floor, axis, xlabel
        t = current_data.t 
        gaugeno = current_data.gaugeno

        plot(t, 0*t, 'k')
        n = int(floor(t.max()/3600.) + 2)
        xticks([3600*i for i in range(n)], ['%i' % i for i in range(n)])
        xlabel('time (hours)')

    plotaxes.afteraxes = add_zeroline



    #-----------------------------------------
    
    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_gaugenos = 'all'          # list of gauges to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]
def plotclaw(outdir='.', plotdir='_plots', setplot = 'setplot.py',
             format='ascii', msgfile='', frames=None, verbose=False):
    """
    Create html and/or latex versions of plots.

    INPUT:
        setplot is a module containing a function setplot that will be called
                to set various plotting parameters.
        format specifies the format of the files output from Clawpack
    """

    from clawpack.visclaw.data import ClawPlotData
    from clawpack.visclaw import plotpages

    plotdata = ClawPlotData()
    plotdata.outdir = outdir
    plotdata.plotdir = plotdir
    plotdata.setplot = setplot
    plotdata.format = format
    plotdata.msgfile = msgfile


    frametools.call_setplot(plotdata.setplot, plotdata)


    if plotdata.num_procs is None:
        plotdata.num_procs = int(os.environ.get("OMP_NUM_THREADS", 1))

    # Make sure plotdata.parallel is False in some cases:


    if plotdata.parallel:
        assert type(setplot) in [str, bool, type(None)], \
                "*** Parallel plotting is not supported when ClawPlotData " \
                + "attribute setplot is a function."

    if plotdata.parallel and (plotdata.num_procs > 1):

        # If this is the original call then we need to split up the work and 
        # call this function again

        # First set up plotdir:

        plotdata._parallel_todo = 'initialize'
        plotpages.plotclaw_driver(plotdata, verbose=False, format=format)

        if frames is None:
            if plotdata.num_procs is None:
                plotdata.num_procs = int(os.environ.get("OMP_NUM_THREADS", 1))


            frames = [[] for n in xrange(plotdata.num_procs)]
            framenos = frametools.only_most_recent(plotdata.print_framenos,
                                                   outdir)

            # don't use more procs than frames or infinite loop!!
            num_procs = min(plotdata.num_procs, len(framenos))

            for (n, frame) in enumerate(framenos):
                frames[n%num_procs].append(frame)

            # Create subprocesses to work on each
            plotclaw_cmd = "python %s" % __file__
            process_queue = []
            for n in xrange(num_procs):
                plot_cmd = "%s %s %s %s" % (plotclaw_cmd, 
                                            outdir,
                                            plotdir, 
                                            setplot)
                plot_cmd = plot_cmd + " " + " ".join([str(i) for i in frames[n]])

                process_queue.append(subprocess.Popen(plot_cmd, shell=True))

            poll_interval = 5
            try:
                while len(process_queue) > 0:
                    time.sleep(poll_interval)
                    for process in process_queue:
                        if process.poll() is not None:
                            process_queue.remove(process)
                    if verbose:
                        print "Number of processes currently:",len(process_queue)
            
            # Stop child processes if interrupt was caught or something went 
            # wrong
            except KeyboardInterrupt:
                print "ABORTING: A keyboard interrupt was caught.  All " + \
                      "child processes will be terminated as well."
                for process in process_queue:
                    process.terminate()
                raise

            except:
                print "ERROR: An error occurred while waiting for " + \
                      "plotting processes to complete.  Aborting all " + \
                      "child processes."
                for process in process_queue:
                    process.terminate()
                raise 

#.........这里部分代码省略.........

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.title = 'depth'
    plotaxes.scaled = True
    plotaxes.xlimits = gulf_xlimits
    plotaxes.ylimits = gulf_ylimits
    plotaxes.afteraxes = gulf_after_axes

    plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
    plotitem.plot_var = 0
    plotitem.imshow_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
    plotitem.imshow_cmin = 0
    plotitem.imshow_cmax = 100
    plotitem.colorbar_shrink = gulf_shrink
    plotitem.add_colorbar = True
    plotitem.amr_celledges_show = [0,0,0]
    plotitem.amr_patchedges_show = [1,1,1,1,1,1,1,1,1]
    
    # Surge field
    plotfigure = plotdata.new_plotfigure(name='Surge Field', 
                                         figno=fig_num_counter.get_counter())
    plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing) 
                        and False)
    
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = gulf_xlimits
    plotaxes.ylimits = gulf_ylimits
    plotaxes.title = "Storm Surge Source Term S"
    plotaxes.afteraxes = gulf_after_axes
    plotaxes.scaled = True
    
    plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
    plotitem.plot_var = surgeplot.pressure_field + 1
    plotitem.pcolor_cmap = plt.get_cmap('PuBu')
    plotitem.pcolor_cmin = 0.0
    plotitem.pcolor_cmax = 1e-3
    plotitem.add_colorbar = True
    plotitem.colorbar_shrink = gulf_shrink
    plotitem.colorbar_label = "Source Strength"
    plotitem.amr_celledges_show = [0,0,0]
    plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
    surgeplot.add_land(plotaxes)

    plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source', 
                                         figno=fig_num_counter.get_counter())
    plotfigure.show = False
    
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = gulf_xlimits
    plotaxes.ylimits = gulf_ylimits
    plotaxes.title = "Friction/Coriolis Source"
    plotaxes.afteraxes = surge_afteraxes
    plotaxes.scaled = True
    
    plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
    plotitem.plot_var = surgeplot.pressure_field + 2
    plotitem.pcolor_cmap = plt.get_cmap('PuBu')
    plotitem.pcolor_cmin = 0.0
    plotitem.pcolor_cmax = 1e-3
    plotitem.add_colorbar = True
    plotitem.colorbar_shrink = gulf_shrink
    plotitem.colorbar_label = "Source Strength"
    plotitem.amr_celledges_show = [0,0,0]
    plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
    surgeplot.add_land(plotaxes)

    #-----------------------------------------

    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via pyclaw.plotters.frametools.printframes:

    if article:
        plotdata.printfigs = True                # print figures
        plotdata.print_format = 'png'            # file format
        plotdata.print_framenos = [54,60,66,72,78,84]            # list of frames to print
        plotdata.print_gaugenos = [1,2,3,4]          # list of gauges to print
        plotdata.print_fignos = [4,5,6,7,10,3,300]            # list of figures to print
        plotdata.html = True                     # create html files of plots?
        plotdata.html_homelink = '../README.html'   # pointer for top of index
        plotdata.latex = False                    # create latex file of plots?
        plotdata.latex_figsperline = 2           # layout of plots
        plotdata.latex_framesperline = 1         # layout of plots
        plotdata.latex_makepdf = False           # also run pdflatex?

    else:
        plotdata.printfigs = True                # print figures
        plotdata.print_format = 'png'            # file format
        plotdata.print_framenos = 'all'            # list of frames to print
        plotdata.print_gaugenos = [1,2,3,4]          # list of gauges to print
        plotdata.print_fignos = 'all'            # list of figures to print
        plotdata.html = True                     # create html files of plots?
        plotdata.html_homelink = '../README.html'   # pointer for top of index
        plotdata.latex = True                    # create latex file of plots?
        plotdata.latex_figsperline = 2           # layout of plots
        plotdata.latex_framesperline = 1         # layout of plots
        plotdata.latex_makepdf = False           # also run pdflatex?
    plotdata.parallel = True                 # make multiple frame png's at once

    return plotdata

# 需要导入模块: from clawpack.visclaw.data import ClawPlotData [as 别名]
# 或者: from clawpack.visclaw.data.ClawPlotData import print_framenos [as 别名]

#.........这里部分代码省略.........

    plotdata.clearfigures()  # clear any old figures,axes,items data
    
    def plot_corner(current_data):
        from pylab import plot
        plot([.0,.0],[-1,0],'r',linewidth=2)
        plot([.0,1],[0,.55],'r',linewidth=2)

    def sigmatr(current_data):
        # trace of sigma
        q = current_data.q
        return q[0,:,:] + q[1,:,:]



    # Figure for trace of sigma
    plotfigure = plotdata.new_plotfigure(name='trace(sigma)', figno=0)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'trace(sigma)'
    plotaxes.scaled = True
    plotaxes.afteraxes = plot_corner

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
    plotitem.plot_var = sigmatr
    plotitem.pcolor_cmap = colormaps.red_yellow_blue
    plotitem.pcolor_cmin = -1.
    plotitem.pcolor_cmax = 1.
    plotitem.add_colorbar = True
    plotitem.show = True       # show on plot?
    


    # Figure for shear stress
    plotfigure = plotdata.new_plotfigure(name='shear', figno=1)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'shear stress'
    plotaxes.scaled = True
    plotaxes.afteraxes = plot_corner

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
    plotitem.plot_var = 2  # sigma_12
    plotitem.pcolor_cmap = colormaps.red_yellow_blue
    plotitem.pcolor_cmin = -0.2
    plotitem.pcolor_cmax = 0.2
    plotitem.add_colorbar = True
    plotitem.show = True       # show on plot?
    

    # Figure for contours 
    plotfigure = plotdata.new_plotfigure(name='contours', figno=2)

    # Set up for axes in this figure:
    plotaxes = plotfigure.new_plotaxes()
    plotaxes.xlimits = 'auto'
    plotaxes.ylimits = 'auto'
    plotaxes.title = 'pressure(black) and shear(green)'
    plotaxes.scaled = True
    plotaxes.afteraxes = plot_corner

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='2d_contour')
    plotitem.plot_var = sigmatr
    plotitem.contour_levels = linspace(-2,8,50)
    plotitem.contour_colors = 'k'
    plotitem.show = True       # show on plot?

    # Set up for item on these axes:
    plotitem = plotaxes.new_plotitem(plot_type='2d_contour')
    plotitem.plot_var = 2  # sigma_12
    plotitem.contour_levels = linspace(-0.4,0.4,30)
    plotitem.contour_colors = 'g'
    plotitem.show = True       # show on plot?
    
    

    # Parameters used only when creating html and/or latex hardcopy
    # e.g., via clawpack.visclaw.frametools.printframes:

    plotdata.printfigs = True                # print figures
    plotdata.print_format = 'png'            # file format
    plotdata.print_framenos = 'all'          # list of frames to print
    plotdata.print_fignos = 'all'            # list of figures to print
    plotdata.html = True                     # create html files of plots?
    plotdata.html_homelink = '../README.html'   # pointer for top of index
    plotdata.latex = True                    # create latex file of plots?
    plotdata.latex_figsperline = 2           # layout of plots
    plotdata.latex_framesperline = 1         # layout of plots
    plotdata.latex_makepdf = False           # also run pdflatex?

    return plotdata