From d17cc4a94bd7fd72237a904b2e1826fd840033fe Mon Sep 17 00:00:00 2001
From: "P.M. Sutter" <sutter@iap.fr>
Date: Wed, 5 Feb 2014 15:49:38 -0600
Subject: [PATCH] added ability to automatically make stacks with fixed number
 of particles

---
 python_tools/void_python_tools/backend/classes.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/python_tools/void_python_tools/backend/classes.py b/python_tools/void_python_tools/backend/classes.py
index cd0af1b..5d827aa 100644
--- a/python_tools/void_python_tools/backend/classes.py
+++ b/python_tools/void_python_tools/backend/classes.py
@@ -75,6 +75,7 @@ class Sample:
   fakeDensity = 0.01
   profileBinSize = 2 # Mpc
   autoNumInStack = -1 # set to >0 to automatically generate stacks of size N
+  autoPartInStack = -1 # set to >0 to automatically generate stacks with N particles
   volumeLimited = True
   includeInHubble = True
   partOfCombo  = False
@@ -103,7 +104,8 @@ class Sample:
                numSubvolumes=1, mySubvolume=1, dataFormat="sdss",
                useComoving=False,
                dataType="observation",
-               subsample=1.0, useLightCone=True, autoNumInStack=-1):
+               subsample=1.0, useLightCone=True, autoNumInStack=-1,
+               autoPartInStack=-1):
     self.dataFile = dataFile
     self.fullName = fullName
     self.nickName = nickName
@@ -134,6 +136,7 @@ class Sample:
     self.dataUnit = dataUnit
     self.useComoving = useComoving
     self.autoNumInStack = autoNumInStack
+    self.autoPartInStack = autoPartInStack
 
     self.stacks = []