Closed martavp closed 1 month ago
@martavp what was the rough number of nodes where this error occurs? I'll check this out.
I realized this while running a highly resolved Denmark (14 nodes), embedded in a 1-node-per-country Europe.
I've copied below the relevant lines in the config file. The nodes creating the issue were those in Zealand which ended up being offshore nodes.
scenario: sectors: [E] simpl: [''] ll: ['copt'] clusters: [49] opts: [Co2L0-H]
countries: ['AL', 'AT', 'BA', 'BE', 'BG', 'CH', 'CZ', 'DE', 'DK', 'EE', 'ES', 'FI', 'FR', 'GB', 'GR', 'HR', 'HU', 'IE', 'IT', 'LT', 'LU', 'LV', 'ME', 'MK', 'NL', 'NO', 'PL', 'PT', 'RO', 'RS', 'SE', 'SI', 'SK']
focus_weights:
'AL': 0.02
'AT': 0.02
'BA': 0.02
'BE': 0.02
'BG': 0.02
'CH': 0.02
'CZ': 0.02
'DE': 0.02
'DK': 0.29999
'EE': 0.02
'ES': 0.04
'FI': 0.02
'FR': 0.02
'GB': 0.02
'GR': 0.02
'HR': 0.02
'HU': 0.02
'IE': 0.04
'IT': 0.04
'LT': 0.02
'LU': 0.02
'LV': 0.02
'ME': 0.02
'MK': 0.02
'NL': 0.02
'NO': 0.02
'PL': 0.02
'PT': 0.02
'RO': 0.02
'RS': 0.02
'SE': 0.02
'SI': 0.02
'SK': 0.02
Assuming this issue doesn't occur anymore, since it has been a long time ago.
When using a high number of nodes, if any of them has no mainland area/population associated, the H2 and battery buses are not added to that node (because they are defined based on pop_layout)
https://github.com/PyPSA/pypsa-eur-sec/blob/4fd164f73ca77f2e2ec8ea9faeac2ffbfa16be61/scripts/prepare_sector_network.py#L868
This also creates some problems with the bus_map when calculating energy and energy supply in make_summary.py
https://github.com/PyPSA/pypsa-eur-sec/blob/4fd164f73ca77f2e2ec8ea9faeac2ffbfa16be61/scripts/make_summary.py#L305
https://github.com/PyPSA/pypsa-eur-sec/blob/4fd164f73ca77f2e2ec8ea9faeac2ffbfa16be61/scripts/make_summary.py#L350