From f66848f3036f71d46df864a575b33800726a6b35 Mon Sep 17 00:00:00 2001
From: Alexander Hampel <ahampel@flatironinstitute.org>
Date: Mon, 16 Aug 2021 12:58:22 -0400
Subject: [PATCH] fix Vasp INCAR for NiO example

---
 doc/tutorials/images_scripts/INCAR | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/doc/tutorials/images_scripts/INCAR b/doc/tutorials/images_scripts/INCAR
index 45dc19f2..d6566b2a 100644
--- a/doc/tutorials/images_scripts/INCAR
+++ b/doc/tutorials/images_scripts/INCAR
@@ -2,11 +2,18 @@ System  = NiO
 
 ISMEAR = -5
 
-# the energy window to optimize projector channels
-EMIN = -3
-EMAX = 7
+# converge wave functions
+EDIFF = 1.E-7
+PREC = accurate 
+
+# optimize performance
+NCORE = 4
+NBANDS = 24
+
+# the energy window to optimize projector channels (absolute)
+EMIN = -3
+EMAX = 10
 
-NBANDS = 16
 LMAXMIX = 6
 
 # switch off all symmetries
@@ -14,5 +21,5 @@ ISYM = -1
 
 # project to Ni d and O p states
 LORBIT = 14
-LOCPROJ = 1 : d : Pr 1
-LOCPROJ = 2 : p : Pr 1
+LOCPROJ = 1 : d : Pr 
+LOCPROJ = 2 : p : Pr