\n",
" \n",
" 
\n",
"
\n",
" "
],
"text/plain": [
"Canvas(toolbar=Toolbar(toolitems=[('Home', 'Reset original view', 'home', 'home'), ('Back', 'Back to previous …"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"ppi_fig = PhasePlaneInteractive(model=oscillator)\n",
"ppi_fig.show()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"In the main central panel of the window you can see the phase-plane for the model, including arrows\n",
"representing the vector field and coloured lines representing any nullclines present in this plane.\n",
"Clicking on the phase-plane will launch a sample trajectory originating from where you clicked. \n",
"Below the phase-plane is a panel which will show time-series for all state variables for any sample \n",
"trajectories you initiate. All around the edges are sliders for adjusting Model parameters and \n",
"adjusting what is displayed. The red vertical lines in sliders indicate the initial values. \n",
"\n",
"After we've adjusted parameters to our satisfaction we can close the window and take another\n",
"quick look at the parameters of our Model"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
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|---|---|
| I [min, median, max] | [0, 0, 0] | \n",
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| I dtype | float64 | \n",
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| I shape | (1,) | \n",
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| Type | Generic2dOscillator | \n",
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| a [min, median, max] | [-2, -2, -2] | \n",
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| beta [min, median, max] | [1, 1, 1] | \n",
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| beta dtype | float64 | \n",
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| beta shape | (1,) | \n",
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| c [min, median, max] | [0, 0, 0] | \n",
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| c dtype | float64 | \n",
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| d [min, median, max] | [0.02, 0.02, 0.02] | \n",
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| d dtype | float64 | \n",
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| f dtype | float64 | \n",
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| f shape | (1,) | \n",
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| g [min, median, max] | [0, 0, 0] | \n",
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| g dtype | float64 | \n",
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| g shape | (1,) | \n",
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| gamma [min, median, max] | [1, 1, 1] | \n",
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| gamma dtype | float64 | \n",
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| gamma shape | (1,) | \n",
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| gid | UUID('1cc8c9ac-96cf-40fa-85e5-ea046d932969') | \n",
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| state_variable_range | {'V': array([-2., 4.]), 'W': array([-6., 6.])} | \n",
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| tau [min, median, max] | [1, 1, 1] | \n",
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| tau dtype | float64 | \n",
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| tau shape | (1,) | \n",
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| title | Generic2dOscillator gid: 1cc8c9ac-96cf-40fa-85e5-ea046d932969 | \n",
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| variables_of_interest | ('V',) | \n",
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| value | |
|---|---|
| Type | HeunStochastic | \n",
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| bounded_state_variable_indices | None | \n",
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| clamped_state_variable_indices | None | \n",
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| clamped_state_variable_values | None | \n",
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| dt | 0.03125 | \n",
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| noise | Additive gid: 6b62573b-a5b2-4658-b3bb-3a6941e35c63 | \n",
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| state_variable_boundaries | None | \n",
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| title | HeunStochastic gid: 1e935fd3-7cf0-403f-9e0e-4ef424d97f48 | \n",
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| gid | UUID('6b62573b-a5b2-4658-b3bb-3a6941e35c63') | \n",
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| noise_seed | 42 | \n",
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| nsig [min, median, max] | [0.01, 0.01, 0.01] | \n",
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| nsig dtype | float64 | \n",
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| nsig shape | (1,) | \n",
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| ntau | 0.0 | \n",
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| random_stream | RandomState(MT19937) at 0x7F7C90D6E740 | \n",
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| title | Additive gid: 6b62573b-a5b2-4658-b3bb-3a6941e35c63 | \n",
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],
"text/plain": [
"Canvas(toolbar=Toolbar(toolitems=[('Home', 'Reset original view', 'home', 'home'), ('Back', 'Back to previous …"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"ppi_fig = PhasePlaneInteractive(model=oscillator, integrator=heunstochint)\n",
"ppi_fig.show()"
]
},
{
"cell_type": "code",
"execution_count": 9,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
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| nsig [min, median, max] | [0.00471795, 0.00471795, 0.00471795] | \n",
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| nsig dtype | float64 | \n",
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