Merge pull request #55 from jeremy-baier/jgb-resume-chain-fix

fixing a chain resume issue
nanograv · Jun 7, 2024 · 5e3bebf · 5e3bebf
2 parents 9811073 + 47edcc3
commit 5e3bebf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/PTMCMCSampler/PTMCMCSampler.py b/PTMCMCSampler/PTMCMCSampler.py
@@ -292,7 +292,7 @@ def initialize(
             if self.verbose:
                 print("Resuming run from chain file {0}".format(self.fname))
             try:
-                self.resumechain = np.loadtxt(self.fname)
+                self.resumechain = np.loadtxt(self.fname, ndmin=2)
                 self.resumeLength = self.resumechain.shape[0]  # Number of samples read from old chain
             except ValueError as error:
                 print("Reading old chain files failed with error", error)