==============
Key References
==============


SMO_elementIDType
-----------------

+-------------------+-----+
| SMO_elementIDType | val |
+===================+=====+
| subcatchCount     | 0   |
+-------------------+-----+
| nodeCount         | 1   |
+-------------------+-----+
| linkCount         | 2   |
+-------------------+-----+
| pollutantCount    | 3   |
+-------------------+-----+


SMO_unit
--------

+---------------+-----+
| SMO_unit      | val |
+===============+=====+
| flow_rate     | 0   |
+---------------+-----+
| concentration | 1   |
+---------------+-----+


SMO_timeElementType
-------------------

+------------------------+-----+
| SMO_timeElementType    | val |
+========================+=====+
| reportStep,            | 0   |
+------------------------+-----+
| numPeriods             | 1   |
+------------------------+-----+

SMO_elementCount
----------------

+------------------+-----+
| SMO_elementCount | val |
+==================+=====+
| subcatchCount    | 0   |
+------------------+-----+
| nodeCount        | 1   |
+------------------+-----+
| linkCount        | 2   |
+------------------+-----+
| pollutantCount   | 3   |
+------------------+-----+



SMO_elementType
---------------

+-----------------+-----+
| SMO_elementType | val |
+=================+=====+
| SM_subcatch     | 0   |
+-----------------+-----+
| SM_node         | 1   |
+-----------------+-----+
| SM_link         | 2   |
+-----------------+-----+
| SM_sys          | 3   |
+-----------------+-----+


SMO_Attribute 
-------------

+-------------------------+-------------------------+-----+------------------------------------------+
|                         | SMO_Attribute           | val | Unit                                     |
|                         |                         |     |                                          |
+=========================+=========================+=====+==========================================+
| Subcatchment Attributes | rainfall_subcatch       | 0   | (in/hr or mm/hr)                         |
|                         |                         |     |                                          |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | snow_depth_subcatch     | 1   | (in or mm)                               |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | evap_loss               | 2   | (in/hr or mm/hr)                         |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | infil_loss              | 3   | (in/hr or mm/hr)                         |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | runoff_rate             | 4   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | gwoutflow_rate          | 5   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | gwtable_elev            | 6   | (ft or m)                                |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | soil_moisture           | 7   | unsaturated zone moisture content (-)    |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | pollutant_conc_subcatch | 8   | first pollutant                          |
+-------------------------+-------------------------+-----+------------------------------------------+
| Node Attributes         | invert_depth            | 0   | (ft or m)                                |
|                         |                         |     |                                          |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | hydraulic_head          | 1   | (ft or m)                                |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | stored_ponded_volume    | 2   | (ft3 or m3)                              |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | lateral_inflow          | 3   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | total_inflow            | 4   | lateral + upstream (flow units)          |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | flooding_losses         | 5   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | pollutant_conc_node     | 6   | first pollutant                          |
+-------------------------+-------------------------+-----+------------------------------------------+
| Link Attributes         | flow_rate_link          | 0   | (flow units)                             |
|                         |                         |     |                                          |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | flow_depth              | 1   | (ft or m)                                |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | flow_velocity           | 2   | (ft/s or m/s)                            |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | flow_volume             | 3   | (ft3 or m3)                              |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | capacity                | 4   | (fraction of conduit filled)             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | pollutant_conc_link     | 5   | first pollutant                          |
+-------------------------+-------------------------+-----+------------------------------------------+
| System Attributes       | air_temp                | 0   | (deg. F or deg. C)                       |
|                         |                         |     |                                          |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | rainfall_system         | 1   | (in/hr or mm/hr)                         |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | snow_depth_system       | 2   | (in or mm)                               |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | evap_infil_loss         | 3   | (in/hr or mm/hr)                         |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | runoff_flow             | 4   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | dry_weather_inflow      | 5   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | groundwater_inflow      | 6   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | RDII_inflow             | 7   | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | direct_inflow           | 8   | user defined (flow units)                |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | total_lateral_inflow    | 9   | (sum of variables 4 to 8) //(flow units) |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | flood_losses            | 10  | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | outfall_flows           | 11  | (flow units)                             |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | volume_stored           | 12  | (ft3 or m3)                              |
+-------------------------+-------------------------+-----+------------------------------------------+
|                         | evap_rate               | 13  | (in/day or mm/day)                       |
+-------------------------+-------------------------+-----+------------------------------------------+