fix(spdis): add the no-flow cell boundary faces to the specific discharge calculation #2507
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…into spdis-rework
- check spelling, style, etc.
| npoly = this%dis%get_npolyverts(n, closed=.false.) | ||
| this%nr_faces = npoly + 2 | ||
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| ! horizontal faces |
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i.e., top and bottom
| this%n(:, 1) = (/DZERO, DZERO, DONE/) | ||
| this%anglex(1) = DNODATA | ||
| this%dist(1) = (this%dis%top(n) - this%dis%bot(n)) / 2.0_DP | ||
| this%n(:, 2) = (/DZERO, DZERO, -DONE/) |
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maybe rename this%n to avoid potential confusion with reduced node number n
| alpha = this%dis%con%anglex(isym) | ||
| end if | ||
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| if (abs(alpha - this%anglex(iface)) < DSAME) then |
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perhaps this is the best we can do with the information that's (reasonably) available. but just noting that the geometric matching criterion appears to have two disadvantages. one is obviously that there's a threshold involved. such thresholds are used elsewhere in modflow, so it's not a huge deal, but all else being equal it would be nice not to use one here. the other is that it requires doing the geometry for all the faces, whereas i think in the end all we really want from this is the boundary faces. this has me wondering whether it might be possible to identify the boundary faces (at least among the internal faces considered in this loop) in a way that's conceptually similar to the way the Connections module builds a sparse matrix of connections in disv1dconnections_verts and vertexconnectl. if so, it would seemingly eliminate the two drawbacks i mentioned, since it would be based on connectivity, not geometry
| end if | ||
| ! match to (unmatched) faces | ||
| do iface = 3, this%nr_faces | ||
| if (abs(alpha - this%anglex(iface)) < DSAME) then |
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could something similar to what i proposed for the internal faces be done for the exchange edges? i realize it might be even harder, if not impossible, to get all the necessary information
- fix: add vertical conns to max. connection count - and fix typo in uzf test
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More documentation will have to follow.
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