From 9cdc2747c78692f71cb49cec33501e5832ffe0c5 Mon Sep 17 00:00:00 2001
From: Shadi <shadizabad1@gmail.com>
Date: Wed, 22 May 2024 15:58:21 -0400
Subject: [PATCH] Bug fix in `LDMatrix.load`.

---
 magenpy/GWADataLoader.py | 8 ++++----
 magenpy/LDMatrix.py      | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/magenpy/GWADataLoader.py b/magenpy/GWADataLoader.py
index 3e3d894..d27b1a1 100644
--- a/magenpy/GWADataLoader.py
+++ b/magenpy/GWADataLoader.py
@@ -539,13 +539,13 @@ def read_summary_statistics(self,
             return
 
         if self.verbose and len(sumstats_files) < 2:
-            print("> Reading summary statistics file...")
+            print("> Reading summary statistics...")
 
         self.sumstats_table = {}
 
         for f in tqdm(sumstats_files,
                       total=len(sumstats_files),
-                      desc="Reading summary statistics files",
+                      desc="Reading summary statistics",
                       disable=not self.verbose or len(sumstats_files) < 2):
 
             ss_tab = SumstatsTable.from_file(f, sumstats_format=sumstats_format, parser=parser, **parse_kwargs)
@@ -585,13 +585,13 @@ def read_ld(self, ld_store_paths):
             return
 
         if self.verbose and len(ld_store_files) < 2:
-            print("> Reading LD matrix...")
+            print("> Reading LD metadata...")
 
         self.ld = {}
 
         for f in tqdm(ld_store_files,
                       total=len(ld_store_files),
-                      desc="Reading LD matrices",
+                      desc="Reading LD metadata",
                       disable=not self.verbose or len(ld_store_files) < 2):
             z = LDMatrix.from_path(f)
             self.ld[z.chromosome] = z
diff --git a/magenpy/LDMatrix.py b/magenpy/LDMatrix.py
index bf4d821..0639fe3 100644
--- a/magenpy/LDMatrix.py
+++ b/magenpy/LDMatrix.py
@@ -1395,7 +1395,8 @@ def load(self,
         self.release()
 
         self._mat = self.load_data(return_symmetric=return_symmetric,
-                                   dtype=dtype)
+                                   dtype=dtype,
+                                   return_as_csr=True)
 
         # Update the flags:
         self.in_memory = True