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AttributeError: 'GroupedFlowablesState' object has no attribute 'column_widths'
Observed the bug with both master
and 0.5.2
on Elementary OS Linux with Python 3.8.5 and Sphinx 3.5.1.
adding column_widths = 0
in the constructor of GroupedFlowablesState
is a workaround for avoiding the exception.
(I could add the rst source if required, but it's extra work to find a small test case, if the stack trace itself is insufficient.)
rinohtype 0.5.3 (in development) Copyright (c) Brecht Machiels and contributors
This program comes with ABSOLUTELY NO WARRANTY. Its use is subject
to the terms of the GNU Affero General Public License version 3.
rendering...
TeX Gyre Pagella does not include a normal medium upright font. Falling back to normal regular upright
TeX Gyre Cursor does not include a normal medium upright font. Falling back to normal regular upright
The 'math' role is not yet supported (page 3) ] ETA 00:01 (00:01) page 3
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:119 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:131 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:137 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:143 <math_block>] The 'math' directive is not yet supported (page 4)
The 'math' role is not yet supported (page 4) ] ETA 00:01 (00:01) page 4
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:150 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:157 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:169 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:177 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:186 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:195 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:203 <math_block>] The 'math' directive is not yet supported (page 4)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:211 <math_block>] The 'math' directive is not yet supported (page 5)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:223 <math_block>] The 'math' directive is not yet supported (page 5)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:229 <math_block>] The 'math' directive is not yet supported (page 5)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:236 <math_block>] The 'math' directive is not yet supported (page 5)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:243 <math_block>] The 'math' directive is not yet supported (page 5)
[/home/mark/repos/mfix/doc/user_manual/model_setup/monitor.rst:251 <math_block>] The 'math' directive is not yet supported (page 5)
The 'math' role is not yet supported (page 5) ] ETA 00:00 (00:02) page 5
Exception occurred:
File "/home/mark/.cache/pypoetry/virtualenvs/mfix-TSdb6oU_-py3.8/lib/python3.8/site-packages/rinoh/table.py", line 151, in render
if state.column_widths is None:
AttributeError: 'GroupedFlowablesState' object has no attribute 'column_widths'
monitor.rst:
Monitors
^^^^^^^^
A Monitor is a tool for capturing data from the solver about the model.
.. figure:: /../srs/images/monitors.png
:scale: 75 %
:align: center
Monitor pane
.. _monitor_region:
Region Selection
----------------
To define a monitor, there must be a region already defined in the :ref:`Regions
Pane <regions>`. Click the |add| button at the top, which will open a popup
window for selecting the region. A Monitor region is a single point, plane, or
volume. Multiple regions cannot be combined for a monitor, and STL regions
cannot be used for monitors.
.. _monitor_filename:
Monitor Output
--------------
Filename
The monitor output file will have a default name based on the name of the
monitor's region. You can edit the filename of a monitor by selecting the
monitor from the list of monitors and changing "Filename base". The monitor data
will be output to the Filename base with the extension ``.csv``.
The monitor output file is in Comma Separated Value (CSV) format. The first line
of the file provides header information. For example, running the Silane
Pyrolysis tutorial (SP2D) will generate a file ``PROBE_SPECIES.csv``:
.. code:: text
#
# Run type: NEW
# "Time","x_g(1)","x_g(2)","x_g(3)","x_g(4)","x_g(5)","x_s(1,1)","x_s(1,2)"
0.0000000 , 0.0000000 , 0.0000000 , 0.0000000 , 0.0000000 , 1.0000000 , 0.0000000 , 1.0000000
Write Interval
The write interval defines how frequently the monitor data will be written to
the output file. It has a default value of 0.05 seconds of simulation time.
After creating a monitor, use the menus and check boxes to select one or more variables.
Eulerian Monitors
-----------------
The monitor variables available for the fluid phase are:
- Volume fraction (of all fluid species)
- Fluid Pressure
- Fluid Velocity
- Fluid Temperature
- Turbulent Kinetic Energy
- Turbulent Dissipation
- Volume fraction of each individual fluid species
The variables available for TFM solids include:
- Velocity of this solid phase
- Bulk Density of this solid phase
- Temperature of this solid phase
- Granular Temperature of this solid phase
- Pressure (total for all solid species for this solid phase)
- Mass fraction of each individual species of this solid phase
There is a monitor variable available for each scalar defined on
the :ref:`scalar_pane` tab.
There is a monitor variable available for each reaction defined on
the :ref:`chemical_reactions` tab.
There are different types of monitors available. A monitor type applies an operator
(for example a sum, an area integral or a volume integral) to the variable.
The dimensionality of the region determines which operators can be applied.
The table below summarizes the nomenclature used to describe the monitor operators:
========================= ========================================
Symbol Description
========================= ========================================
:math:`\phi_{ijk}` Variable value at indexed cell
:math:`\varepsilon_{ijk}` Phase **volume fraction** at indexed cell
:math:`\rho_{jk}` Phase **density** at indexed cell
:math:`\vec{v}_{jk}` Phase **velocity** at indexed cell
:math:`A_{ijk}` Cross-sectional area of cell
:math:`V_{ijk}` Volume of indexed cell
========================= ========================================
Point Region
~~~~~~~~~~~~
For a point region, the monitor data value is simply the value of the variable at that point:
Value
Returns the value of the field quantity in
the selected region.
.. math:: \phi_{ijk}
Area or Volume Region
~~~~~~~~~~~~~~~~~~~~~
The following monitor types are valid for area and volume regions:
Sum
The sum is computed by summing all values of
the field quantity in the selected region.
.. math:: \sum_{ijk}\phi_{ijk}
Min
Minimum value of the field quantity in the
selected region.
.. math:: \min_{ijk} \phi_{ijk}
Max
Maximum value of the field quantity in the
selected region.
.. math:: \max_{ijk} \phi_{ijk}
Average
Average value of the field quantity in the selected
region where :math:`N` is the total number of observations (cells)
in the selected region.
.. math:: \phi_0 = \frac{\sum_{ijk} \phi_{ijk}}{N}
Standard Deviation
The standard deviation of the field quantity in the
selected region where :math:`\phi_0` is the average of the variable in
the selected region.
.. math:: \sigma_{\phi} = \sqrt{\frac{ \sum_{ijk} (\phi_{ijk}-\phi_{0})^2 }{N}}
Surface Integrals
~~~~~~~~~~~~~~~~~
The following types are only valid for area regions:
Area
Area of selected region is computed by summing the
areas of the facets that define the surface.
.. math:: \int dA = \sum_{ijk} \lvert A_{ijk} \rvert
Area-Weighted Average
The area-weighted average is computed by dividing
the summation of the product of the selected variable and facet
area by the total area of the region.
.. math:: \frac{\int\phi dA}{A} = \frac{\sum_{ijk}{\phi_{ijk} \lvert A_{ijk} \rvert}}{\sum_{ijk}{\lvert A_{ijk} \rvert}}
Flow Rate
The flow rate of a field variable through a surface
is computed by summing the product of the phase volume fraction,
density, the selected field variable, phase velocity normal to
the facet :math:`v_n`, and the facet area.
.. math:: \int\varepsilon\rho\phi{v_n}dA = \sum_{ijk}\varepsilon_{ijk}\rho_{ijk}\phi_{ijk} {v}_{n,ijk} \lvert A_{ijk} \rvert
Mass Flow Rate
The mass flow rate through a surface is computed
by summing the product of the phase volume fraction, density,
phase velocity normal to the facet :math:`v_n`, and the facet
area.
.. math:: \int\varepsilon\rho{v_n} dA = \sum_{ijk}\varepsilon_{ijk}\rho_{ijk}{v}_{n,ijk} \lvert A_{ijk} \rvert
Mass-Weighted Average
**FIXME** The mass flow rate through a surface is computed
by summing the product of the phase volume fraction, density,
phase velocity normal to the facet, and the facet area.
.. math:: \frac{\int\varepsilon\rho\phi\lvert{v_n}dA\rvert}{\int\varepsilon\rho\lvert{v_n}dA\rvert} = \frac{\sum_{ijk}\varepsilon_{ijk}\rho_{ijk}\phi_{ijk}\lvert {v}_{n,ijk} A_{ijk} \rvert}{\sum_{ijk}\varepsilon_{ijk}\rho_{ijk} \lvert {v}_{n,ijk} A_{ijk} \rvert}
Volume Flow Rate
The volume flow rate through a surface is computed
by summing the product of the phase volume fraction, phase velocity
normal to the facet :math:`v_n`, and the facet area.
.. math:: \int\varepsilon{v_n}dA = \sum_{ijk}\varepsilon_{ijk}{v}_{n,ijk} \lvert A_{ijk} \rvert
Volume Integrals
~~~~~~~~~~~~~~~~
The following types are only valid for volume regions:
Volume
The volume is computed by summing all of the cell
volumes in the selected region.
.. math:: \int dV = \sum_{ijk}{ \lvert V_{ijk}} \rvert
Volume Integral
The volume integral is computed by summing the product
of the selected field variable and the cell volume.
.. math:: \int \phi dV = \sum_{ijk}{\phi_{ijk} \lvert V_{ijk}} \rvert
Volume-Weighted Average
The volume-weighted average is computed by dividing
the summation of the product of the selected field variable and
cell volume by the sum of the cell volumes.
.. math:: \frac{\int\phi dV}{V} = \frac{\sum_{ijk}{\phi_{ijk} \lvert V_{ijk} \rvert}}{\sum_{ijk}{\lvert V_{ijk} \rvert}}
Mass-Weighted Integral
The mass-weighted integral is computed by summing
the product of phase volume fraction, density, selected field
variable, and cell volume.
.. math:: \int \varepsilon\rho\phi dV = \sum_{ijk}\varepsilon_{ijk}\rho_{ijk}\phi_{ijk} \lvert V_{ijk}\rvert
Mass-Weighted Average
The mass-weighted average is computed by dividing the
sum of the product of phase volume fraction, density, selected field
variable, and cell volume by the summation of the product of the
phase volume fraction, density, and cell volume.
.. math:: \frac{\int\phi\rho\varepsilon dV}{\int\rho\varepsilon dV} = \frac{\sum_{ijk}\varepsilon_{ijk}\rho_{ijk}\phi_{ijk} \lvert V_{ijk}\rvert}{\sum_{ijk}\varepsilon_{ijk}\rho_{ijk} \lvert V_{ijk}\rvert}
Lagrangian Monitors
-------------------
The variables available for DEM and PIC solids are:
- Radius
- Mass
- Volume
- Density
- Translational velocity components
- Rotational velocity components (DEM only)
- Temperature
- Mass fraction of each individual species
- DES user variable (DES_USR_VAR)
There are different types of monitors available. A monitor type applies an operator
(for example a sum, an area integral or a volume integral) to the variable.
The dimensionality of the region determines which operators can be applied.
The table below summarizes the nomenclature used to describe the monitor operators:
========================= ====================================================
Symbol Description
========================= ====================================================
:math:`\phi_p` Variable value of the indexed particle
:math:`m_p` **Mass** of the indexed particle
:math:`V_p` **Volume** of the indexed particle
:math:`\mathcal{w}_p` **Statistical weight** of the indexed particle [#]_
========================= ====================================================
.. [#] *The statistical weight is one for DEM simulations.*
I'm not able to reproduce the issue with the file you pasted. You can try rendering individual rst files using rinoh to find the culprit.
I see that your document contains a lot of maths. I hope you are aware that rinohtype at present does not support maths rendering?
Yes; I saw the error about :math:
not supported, but was not sure if that was a warning or error though. I was hoping that rendering a document using unsupported math would render what it could, rendering the maths blank (ignore math elements and succeed.). But I understand, it is also reasonable to exit with failure, rather than render a document incorrectly with a successful exit status.
I think you misunderstood me. The 'math' warnings are not the reason rendering fails. rinohtype simply outputs the TeX code as-is and continues.
If you're still interested in finding the reStructuredText input that causes the AttributeError, you can try rendering individual rst files using the rinoh command line tool and share the file that causes the crash.