From fb2e7340eac2dd489527d9e26109ad0b571ff89e Mon Sep 17 00:00:00 2001
From: Peter Dudfield <34686298+peterdudfield@users.noreply.github.com>
Date: Mon, 2 Dec 2024 16:02:27 +0000
Subject: [PATCH] Regrid (#154)

* add regridding

* lint

* lint

* update to run more effeciently in app

* fix

* remove hard coding

* lint

* lint

* lint

* fix bug

* fix

* use relative path

* use __file__

* use correct __file__

* fix
---
 india_forecast_app/models/pvnet/utils.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/india_forecast_app/models/pvnet/utils.py b/india_forecast_app/models/pvnet/utils.py
index 59e4fb8..9dfbb89 100644
--- a/india_forecast_app/models/pvnet/utils.py
+++ b/india_forecast_app/models/pvnet/utils.py
@@ -13,7 +13,7 @@
 from ocf_datapipes.utils.consts import ELEVATION_MEAN, ELEVATION_STD
 from pydantic import BaseModel
 
-from india_forecast_app.data.nwp import regrid_nwp_data
+from india_forecast_app.data import nwp
 
 from .consts import (
     nwp_ecmwf_path,
@@ -160,8 +160,11 @@ def process_and_cache_nwp(nwp_config: NWPProcessAndCacheConfig):
         nwp_channels = list(nwp_config.config.nwp_channels)
         ds = ds.sel(variable=nwp_channels)
 
+        # get directory of file
+        regrid_coords = os.path.dirname(nwp.__file__)
+
         # regrid data
-        ds = regrid_nwp_data(ds, "india_forecast_app/data/mo_global/india_coords.nc")
+        ds = nwp.regrid_nwp_data(ds, f"{regrid_coords}/mo_global/india_coords.nc")
 
     # Save destination path
     log.info(f"Saving NWP data to {dest_nwp_path}")