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Added kpoint to MO group (#138)
* Added kpoint to MO group * Added k-vector info * Created json blocks * Added k-point weights
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trex.org
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trex.org
@ -128,14 +128,14 @@
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** Periodic boundary calculations (pbc group)
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A single $k$-point per TREXIO file can be stored. The $k$-point is
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defined in this group.
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#+NAME: pbc
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| Variable | Type | Row-major Dimensions | Column-major Dimensions | Description |
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|------------+---------+----------------------+-------------------------+-------------------------|
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| ~periodic~ | ~int~ | | | ~1~: true or ~0~: false |
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| ~k_point~ | ~float~ | ~[3]~ | ~(3)~ | $k$-point sampling |
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| Variable | Type | Row-major Dimensions | Column-major Dimensions | Description |
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|------------------+---------+----------------------+-------------------------+-------------------------|
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| ~periodic~ | ~int~ | | | ~1~: true or ~0~: false |
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| ~k_point_num~ | ~dim~ | | | Number of $k$-points |
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| ~k_point~ | ~float~ | ~[3]~ | ~(3)~ | $k$-point sampling |
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| ~k_point_weight~ | ~float~ | ~[pbc.k_point_num]~ | ~(pbc.k_point_num)~ | $k$-point weight |
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#+CALL: json(data=pbc, title="pbc")
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@ -143,8 +143,10 @@
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:results:
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#+begin_src python :tangle trex.json
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"pbc": {
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"periodic" : [ "int" , [] ]
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, "k_point" : [ "float", [ "3" ] ]
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"periodic" : [ "int" , [] ]
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, "k_point_num" : [ "dim" , [] ]
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, "k_point" : [ "float", [ "pbc.k_point_num", "3" ] ]
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, "k_point_weight" : [ "float", [ "pbc.k_point_num" ] ]
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} ,
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#+end_src
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:end:
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@ -826,6 +828,13 @@ power = [
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| ~occupation~ | ~float~ | ~[mo.num]~ | ~(mo.num)~ | Occupation number |
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| ~energy~ | ~float~ | ~[mo.num]~ | ~(mo.num)~ | For canonical MOs, corresponding eigenvalue |
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| ~spin~ | ~int~ | ~[mo.num]~ | ~(mo.num)~ | For UHF wave functions, 0 is $\alpha$ and 1 is $\beta$ |
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| ~k_point~ | ~index~ | ~[mo.num]~ | ~(mo.num)~ | For periodic calculations, the $k$ point to which each MO belongs |
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**Warning**: ~mo.num~ is the total number of MOs stored in the file.
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For periodic calculations, this group contains all the MOs
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belonging to all $k$ points so ~mo.num~ will be the sum of the
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numbers of MOs in each $k$ point. For UHF wave functions, ~mo.num~
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is the number of spin-orbitals, twice the number of spatial orbitals.
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#+CALL: json(data=mo, title="mo")
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@ -842,10 +851,12 @@ power = [
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, "occupation" : [ "float", [ "mo.num" ] ]
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, "energy" : [ "float", [ "mo.num" ] ]
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, "spin" : [ "int" , [ "mo.num" ] ]
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, "k_point" : [ "index", [ "mo.num" ] ]
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} ,
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#+end_src
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:end:
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*** One-electron integrals (~mo_1e_int~ group)
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The operators as the same as those defined in the
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