Write models to JSON

[WesIngwersen]

No description provided.

[WesIngwersen]

A problem with the JSON as well as the API writing is that we have some matrices where we don't write out a proper index.

As background, all matrices in the JSON and binary formats written out do not have row and column ids. Eg. here is what the first row of U looks like for USEEIOv2.6.0-phoebe-23:

[
  [8332000000, 455000000, 40000000, 0, 0, 3000000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 827000000, 631000000, 16695000000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 251000000, 0, 10000000, 9000000, 9000000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3000000, 0, 0, 0, 1087000000, 0, 0, 21000000, 0, 0, 2000000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -250000000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1330000000, 12088000000, -963000000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],

for reference this is what the U from the Excel looks like for the first 6 columns of that row

	1111A0/US	1111B0/US	111200/US	111300/US	111400/US	111900/US
1111A0/US	8.33E+09	4.55E+08	40000000	0	0	3000000

The sectors.json metadata file is intended to provided the indices for matrices/vectors. Here is what the first 6 items look like

[
  {
    "Index": 0,
    "ID": "1111A0/US",
    "Name": "Fresh soybeans, canola, flaxseeds, and other oilseeds",
    "Code": "1111A0",
    "Location": "US",
    "Category": "11: Agriculture, Forestry, Fishing and Hunting/1111: Oilseed and Grain Farming",
    "Unit": "USD"
  },
  {
    "Index": 1,
    "ID": "1111B0/US",
    "Name": "Fresh wheat, corn, rice, and other grains",
    "Code": "1111B0",
    "Location": "US",
    "Category": "11: Agriculture, Forestry, Fishing and Hunting/1111: Oilseed and Grain Farming",
    "Unit": "USD"
  },
  {
    "Index": 2,
    "ID": "111200/US",
    "Name": "Fresh vegetables, melons, and potatoes",
    "Code": "111200",
    "Location": "US",
    "Category": "11: Agriculture, Forestry, Fishing and Hunting/1112: Vegetable and Melon Farming",
    "Unit": "USD"
  },
  {
    "Index": 3,
    "ID": "111300/US",
    "Name": "Fresh fruits and tree nuts",
    "Code": "111300",
    "Location": "US",
    "Category": "11: Agriculture, Forestry, Fishing and Hunting/1113: Fruit and Tree Nut Farming",
    "Unit": "USD"
  },
  {
    "Index": 4,
    "ID": "111400/US",
    "Name": "Greenhouse crops, mushrooms, nurseries, and flowers",
    "Code": "111400",
    "Location": "US",
    "Category": "11: Agriculture, Forestry, Fishing and Hunting/1114: Greenhouse, Nursery, and Floriculture Production",
    "Unit": "USD"
  },
  {
    "Index": 5,
    "ID": "111900/US",
    "Name": "Tobacco, cotton, sugarcane, peanuts, sugar beets, herbs and spices, and other crops",
    "Code": "111900",
    "Location": "US",
    "Category": "11: Agriculture, Forestry, Fishing and Hunting/1119: Other Crop Farming",
    "Unit": "USD"
  },

The problem is that this was designed when we wrote out only matrices where the sectors were commodities, like A, L, M, etc. While called 'sectors' , it is only for commodities.
The columns of U are the industries plus the final demand components
The rows of U are the commodities plus the value added components.
The index of X are the industries.

So we're exporting matrices and vectors without provided full index metadata.

[WesIngwersen]

Closing due to lack of full support for exporting all needed objects to JSON and lack of clear need