From 3ab0a57b4c3b9992bcdaee35c2f6fbbf11c71cae Mon Sep 17 00:00:00 2001
From: jaimerzp <jaimerz011235813@gmail.com>
Date: Wed, 17 Apr 2024 09:51:53 +0100
Subject: [PATCH] gg

---
 src/data_utils.jl | 31 +++++++++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

diff --git a/src/data_utils.jl b/src/data_utils.jl
index 9dce28d..8b9b69f 100644
--- a/src/data_utils.jl
+++ b/src/data_utils.jl
@@ -49,6 +49,33 @@ function _apply_scale_cuts(s, yaml_file)
     return s
 end
 
+
+"""
+    make_data(sacc_file, yaml_file)
+
+Process `sacc` and `yaml` files into a `Meta` structure \
+containing the instructions of how to compose the theory \
+vector and a `npz` file with the neccesary redshift distributions \
+of the tracers involved. 
+
+Arguments:
+- `sacc_file` : sacc file
+- `yaml_file` : yaml_file
+
+Returns:
+```
+struct Instructions
+    names : names of tracers.
+    pairs : pairs of tracers to compute angular spectra for.
+    types : types of the tracers.
+    idx : positions of cls in theory vector.
+    data : data vector.
+    cov : covariance of the data.
+    inv_cov : inverse covariance of the data.
+end
+```
+-files: npz file
+"""
 function make_data(sacc_file, yaml_file; kwargs...)
 
     kwargs=Dict(kwargs)
@@ -88,7 +115,7 @@ function make_data(sacc_file, yaml_file; kwargs...)
     
     # build struct
     instructions = Instructions(names, pairs, types, idx,
-                        cls, cov, inv_cov)
+                                cls, cov, inv_cov)
     
     # Initialize
     files = Dict{String}{Vector}()
@@ -119,4 +146,4 @@ function make_data(sacc_file, yaml_file; kwargs...)
     end
     
     return instructions, files
-end
\ No newline at end of file
+end 
\ No newline at end of file