Differences

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--- exercises:2017_uzh_cp2k-tutorial:wfc [2017/07/07 14:37] – vrybkin
+++ exercises:2017_uzh_cp2k-tutorial:wfc [2020/08/21 10:15] (current) – external edit 127.0.0.1
@@ Line 43: / Line 43: @@
 integrate_four_center               71 12.3    2.261    4.012  108.805  109.179
 </code>
-The last number in the line is the real time of execution.
+The last number in the line is the real time of execution. The memory distribution between the RI-MP2 integrals and HFX integrals are tuned by the ''MEMORY'' keyword in the ''&WF_CORRELATION'' section and the ''&MEMORY'' section in the ''&HF'' section:
+<code>
+&MEMORY
+  MAX_MEMORY  1800
+&END
+</code>
+At the optimized (or the most optimized) geometry of benzene monomer perform a Hartree-Fock calculation to compare electron densities. Visualize them with VMD.
+ Density differences can be computed with ''cubecruncher'' available in the executable directory.
 ===== 2. Task: Benzene monomer RPA energy: frequency integration =====