@@ -12,10 +12,10 @@ The test case used in the following discussion is for a water molecule with a bo
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and a bond angle of 104.0<sup >o</sup > with an STO-3G basis set. The input to the project consists of the
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[ nuclear repulsion energy] ( ./input/h2o/STO-3G/enuc.dat )
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and pre-computed sets of one- and two-electron integrals:
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- [ overlap integrals] ( ./input/h2o/STO-3G/s.dat )
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- [ kinetic-energy integrals] ( ./input/h2o/STO-3G/t.dat )
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- [ nuclear-attraction integrals] ( ./input/h2o/STO-3G/v.dat )
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- [ electron-electron repulsion integrals] ( ./input/h2o/STO-3G/eri.dat )
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+ [ overlap integrals] ( ./input/h2o/STO-3G/s.dat ) ,
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+ [ kinetic-energy integrals] ( ./input/h2o/STO-3G/t.dat ) ,
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+ [ nuclear-attraction integrals] ( ./input/h2o/STO-3G/v.dat ) ,
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+ [ electron-electron repulsion integrals] ( ./input/h2o/STO-3G/eri.dat ) .
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## Step 1: Nuclear Repulsion Energy
@@ -245,6 +245,7 @@ Test both the energy and the density for convergence:
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EQUATION
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\Delta E = E^i_{\rm elec} - E^{i-1}_{\rm elec} < \delta_1
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```
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+
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```
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EQUATION
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{\rm rms}_D = \left[ \sum_{\mu\nu} \left( D^i_{\mu\nu} - D^{i-1}_{\mu\nu} \right)^2 \right]^{1/2} < \delta_2
@@ -298,8 +299,9 @@ EQUATION
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q_A = Z_A - 2 \sum_{\mu \in A} ({\mathbf D S})_{\mu\mu},
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```
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where the summation is limited to only those basis functions centered on atom * A* .
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## Test Cases
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- * STO-3G Water [ Geometry] ( ./input/h2o/STO-3G/geom.dat ) |[ Enuc] ( ./input/h2o/STO-3G/enuc.dat ) |[ S] ( ./input/h2o/STO-3G/s.dat ) |[ T] ( ./input/h2o/STO-3G/t.dat ) |[ V] ( ./input/h2o/STO-3G/v.dat ) |[ ERI] ( ./input/h2o/STO-3G/eri.dat ) |[ Mu_X] ( ./input/h2o/STO-3G/mux.dat ) |[ Mu_Y] ( ./input/h2o/STO-3G/muy.dat ) |[ Mu_Z] ( ./input/h2o/STO-3G/muz.dat ) |[ output] ( ./output/sto3g_h2o/output.dat )
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- * DZ Water [ Geometry] ( ./input/h2o/DZ/geom.dat ) |[ Enuc] ( ./input/h2o/DZ/enuc.dat ) |[ S] ( ./input/h2o/DZ/s.dat ) |[ T] ( ./input/h2o/DZ/t.dat ) |[ V] ( ./input/h2o/DZ/v.dat ) |[ ERI] ( ./input/h2o/DZ/eri.dat ) |[ Mu_X] ( ./input/h2o/DZ/mux.dat ) |[ Mu_Y] ( ./input/h2o/DZ/muy.dat ) |[ Mu_Z] ( ./input/h2o/DZ/muz.dat ) |[ output] ( ./output/dz_h2o/output.dat )
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- * DZP Water [ Geometry] ( ./input/h2o/DZP/geom.dat ) |[ Enuc] ( ./input/h2o/DZP/enuc.dat ) |[ S] ( ./input/h2o/DZP/s.dat ) |[ T] ( ./input/h2o/DZP/t.dat ) |[ V] ( ./input/h2o/DZP/v.dat ) |[ ERI] ( ./input/h2o/DZP/eri.dat ) |[ Mu_X] ( ./input/h2o/DZP/mux.dat ) |[ Mu_Y] ( ./input/h2o/DZP/muy.dat ) |[ Mu_Z] ( ./input/h2o/DZP/muz.dat ) |[ output] ( ./output/dzp_h2o/output.dat )
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- * STO-3G Methane [ Geometry] ( ./input/ch4/STO-3G/geom.dat ) |[ Enuc] ( ./input/ch4/STO-3G/enuc.dat ) |[ S] ( ./input/ch4/STO-3G/s.dat ) |[ T] ( ./input/ch4/STO-3G/t.dat ) |[ V] ( ./input/ch4/STO-3G/v.dat ) |[ ERI] ( ./input/ch4/STO-3G/eri.dat ) |[ Mu_X] ( ./input/ch4/STO-3G/mux.dat ) |[ Mu_Y] ( ./input/ch4/STO-3G/muy.dat ) |[ Mu_Z] ( ./input/ch4/STO-3G/muz.dat ) |[ output] ( ./output/sto3g_ch4/output.dat )
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+ * STO-3G Water [ Geometry] ( ./input/h2o/STO-3G/geom.dat ) | [ Enuc] ( ./input/h2o/STO-3G/enuc.dat ) | [ S] ( ./input/h2o/STO-3G/s.dat ) | [ T] ( ./input/h2o/STO-3G/t.dat ) | [ V] ( ./input/h2o/STO-3G/v.dat ) | [ ERI] ( ./input/h2o/STO-3G/eri.dat ) | [ Mu_X] ( ./input/h2o/STO-3G/mux.dat ) | [ Mu_Y] ( ./input/h2o/STO-3G/muy.dat ) | [ Mu_Z] ( ./input/h2o/STO-3G/muz.dat ) | [ output] ( ./output/sto3g_h2o/output.dat )
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+ * DZ Water [ Geometry] ( ./input/h2o/DZ/geom.dat ) | [ Enuc] ( ./input/h2o/DZ/enuc.dat ) | [ S] ( ./input/h2o/DZ/s.dat ) | [ T] ( ./input/h2o/DZ/t.dat ) | [ V] ( ./input/h2o/DZ/v.dat ) | [ ERI] ( ./input/h2o/DZ/eri.dat ) | [ Mu_X] ( ./input/h2o/DZ/mux.dat ) | [ Mu_Y] ( ./input/h2o/DZ/muy.dat ) | [ Mu_Z] ( ./input/h2o/DZ/muz.dat ) | [ output] ( ./output/dz_h2o/output.dat )
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+ * DZP Water [ Geometry] ( ./input/h2o/DZP/geom.dat ) | [ Enuc] ( ./input/h2o/DZP/enuc.dat ) | [ S] ( ./input/h2o/DZP/s.dat ) | [ T] ( ./input/h2o/DZP/t.dat ) | [ V] ( ./input/h2o/DZP/v.dat ) | [ ERI] ( ./input/h2o/DZP/eri.dat ) | [ Mu_X] ( ./input/h2o/DZP/mux.dat ) | [ Mu_Y] ( ./input/h2o/DZP/muy.dat ) | [ Mu_Z] ( ./input/h2o/DZP/muz.dat ) | [ output] ( ./output/dzp_h2o/output.dat )
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+ * STO-3G Methane [ Geometry] ( ./input/ch4/STO-3G/geom.dat ) | [ Enuc] ( ./input/ch4/STO-3G/enuc.dat ) | [ S] ( ./input/ch4/STO-3G/s.dat ) | [ T] ( ./input/ch4/STO-3G/t.dat ) | [ V] ( ./input/ch4/STO-3G/v.dat ) | [ ERI] ( ./input/ch4/STO-3G/eri.dat ) | [ Mu_X] ( ./input/ch4/STO-3G/mux.dat ) | [ Mu_Y] ( ./input/ch4/STO-3G/muy.dat ) | [ Mu_Z] ( ./input/ch4/STO-3G/muz.dat ) | [ output] ( ./output/sto3g_ch4/output.dat )
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