Last change
on this file since 858 was
792,
checked in by jisesh, 6 years ago
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devel/unstructured : added kernel for curl curl ; used by Baroclinic_3D_ullrich
|
File size:
2.0 KB
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Line | |
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1 | !-------------------------------------------------------------------------- |
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2 | !---------------------------- curl_laplacian ---------------------------------- |
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3 | !$OMP DO SCHEDULE(STATIC) |
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4 | DO ij = 1, dual_num |
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5 | ! this VLOOP iterates over dual cell edges |
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6 | SELECT CASE(dual_deg(ij)) |
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7 | CASE(3) |
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8 | edge1 = dual_edge(1,ij) |
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9 | edge2 = dual_edge(2,ij) |
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10 | edge3 = dual_edge(3,ij) |
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11 | sign1 = dual_ne(1,ij) |
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12 | sign2 = dual_ne(2,ij) |
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13 | sign3 = dual_ne(3,ij) |
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14 | !DIR$ SIMD |
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15 | DO l = 1, llm |
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16 | etav = 0.d0 |
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17 | etav = etav + sign1*u(l,edge1) |
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18 | etav = etav + sign2*u(l,edge2) |
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19 | etav = etav + sign3*u(l,edge3) |
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20 | qv(l,ij) = etav/Av(ij) |
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21 | END DO |
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22 | CASE(4) |
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23 | edge1 = dual_edge(1,ij) |
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24 | edge2 = dual_edge(2,ij) |
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25 | edge3 = dual_edge(3,ij) |
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26 | edge4 = dual_edge(4,ij) |
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27 | sign1 = dual_ne(1,ij) |
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28 | sign2 = dual_ne(2,ij) |
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29 | sign3 = dual_ne(3,ij) |
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30 | sign4 = dual_ne(4,ij) |
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31 | !DIR$ SIMD |
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32 | DO l = 1, llm |
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33 | etav = 0.d0 |
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34 | etav = etav + sign1*u(l,edge1) |
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35 | etav = etav + sign2*u(l,edge2) |
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36 | etav = etav + sign3*u(l,edge3) |
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37 | etav = etav + sign4*u(l,edge4) |
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38 | qv(l,ij) = etav/Av(ij) |
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39 | END DO |
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40 | CASE DEFAULT |
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41 | !DIR$ SIMD |
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42 | DO l = 1, llm |
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43 | etav = 0.d0 |
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44 | DO iedge = 1, dual_deg(ij) |
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45 | edge = dual_edge(iedge,ij) |
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46 | etav = etav + dual_ne(iedge,ij)*u(l,edge) |
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47 | END DO |
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48 | qv(l,ij) = etav/Av(ij) |
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49 | END DO |
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50 | END SELECT |
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51 | END DO |
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52 | !$OMP END DO |
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53 | !$OMP DO SCHEDULE(STATIC) |
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54 | DO edge = 1, edge_num |
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55 | ij_up = up(edge) |
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56 | ij_down = down(edge) |
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57 | !DIR$ SIMD |
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58 | DO l = 1, llm |
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59 | curlcurl(l,edge) = 1.*(qv(l,ij_down)-qv(l,ij_up))*(1./le_de(edge)) |
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60 | END DO |
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61 | END DO |
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62 | !$OMP END DO |
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63 | !---------------------------- curl_laplacian ---------------------------------- |
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64 | !-------------------------------------------------------------------------- |
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