{"header":{"message":"AMReX: Introduce multi-vector data type\n","description":null,"timestamp":"2019-10-09T18:33:56Z","authors":[{"email":"schnetter@gmail.com","name":"Erik Schnetter"}]},"hash":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC","authors":[],"deps":{"hashes":[["OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC","AMReX: Introduce multi-vector data type\n"],["AA",null],["PG2P3JQPLWZRLCAJ7JY2B7G7AM5DHOE2CJUKIPWREI3NAUKZF3TAC","AMR with staggered grids\n"],["FEMASUBNU32NSG4DNXZX54CGCA57PVRGYO46L3A6F2EJ4BCSJ3SAC","AMR with point charge\n"],["YIQN7NJTGEVKW7JZHL6CTH6EPCIXCNBYNURIGXPYZAOUX3VAJQMAC","Staggered grids\n"]],"deps":["PG2P3JQPLWZRLCAJ7JY2B7G7AM5DHOE2CJUKIPWREI3NAUKZF3TAC"],"known":["FEMASUBNU32NSG4DNXZX54CGCA57PVRGYO46L3A6F2EJ4BCSJ3SAC","YIQN7NJTGEVKW7JZHL6CTH6EPCIXCNBYNURIGXPYZAOUX3VAJQMAC"]},"hunks":[{"Edit":{"inode":{"change":3,"pos":5481},"path":"AMReX/src/loop.hxx","line":23,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":8939}],"down_context":[{"change":3,"pos":5654}],"flag":"BLOCK","start":0,"end":64,"inode":{"change":3,"pos":5481}}},"contents":[{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:0"}},{"Add":{"text":"template struct vect {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:43"}},{"Add":{"text":" array elts;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:63"}}]}},{"Edit":{"inode":{"change":3,"pos":5481},"path":"AMReX/src/loop.hxx","line":27,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":5655}],"down_context":[{"change":3,"pos":8940}],"flag":"BLOCK","start":65,"end":1555,"inode":{"change":3,"pos":5481}}},"contents":[{"Add":{"text":" vect() {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:75"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:107"}},{"Add":{"text":" elts[d] = 0;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:126"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:130"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:131"}},{"Add":{"text":" vect(const array &arr) : elts(arr) {}","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:177"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:178"}},{"Add":{"text":" static vect unit(int dir) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:208"}},{"Add":{"text":" vect r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:220"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:252"}},{"Add":{"text":" r.elts[d] = d == dir;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:280"}},{"Add":{"text":" return r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:294"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:298"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:299"}},{"Add":{"text":" const T &operator[](int d) const { return elts[d]; }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:354"}},{"Add":{"text":" T &operator[](int d) { return elts[d]; }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:397"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:398"}},{"Add":{"text":" friend vect operator+(const vect &x) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:439"}},{"Add":{"text":" vect r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:451"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:483"}},{"Add":{"text":" r.elts[d] = +x.elts[d];","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:513"}},{"Add":{"text":" return r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:527"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:531"}},{"Add":{"text":" friend vect operator-(const vect &x) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:572"}},{"Add":{"text":" vect r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:584"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:616"}},{"Add":{"text":" r.elts[d] = -x.elts[d];","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:646"}},{"Add":{"text":" return r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:660"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:664"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:665"}},{"Add":{"text":" friend vect operator+(const vect &x, const vect &y) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:721"}},{"Add":{"text":" vect r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:733"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:765"}},{"Add":{"text":" r.elts[d] = x.elts[d] + y.elts[d];","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:806"}},{"Add":{"text":" return r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:820"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:824"}},{"Add":{"text":" friend vect operator-(const vect &x, const vect &y) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:880"}},{"Add":{"text":" vect r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:892"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:924"}},{"Add":{"text":" r.elts[d] = x.elts[d] - y.elts[d];","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:965"}},{"Add":{"text":" return r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:979"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:983"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:984"}},{"Add":{"text":" friend vect operator*(T a, const vect &x) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1030"}},{"Add":{"text":" vect r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1042"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1074"}},{"Add":{"text":" r.elts[d] = a * x.elts[d];","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1107"}},{"Add":{"text":" return r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1121"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1125"}},{"Add":{"text":" friend vect operator*(const vect &x, T a) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1171"}},{"Add":{"text":" vect r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1183"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1215"}},{"Add":{"text":" r.elts[d] = x.elts[d] * a;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1248"}},{"Add":{"text":" return r;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1262"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1266"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1267"}},{"Add":{"text":" friend ostream &operator<<(ostream &os, vect &x) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1320"}},{"Add":{"text":" os << \"[\";","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1335"}},{"Add":{"text":" for (int d = 0; d < D; ++d) {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1369"}},{"Add":{"text":" if (d > 0)","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1386"}},{"Add":{"text":" os << \",\";","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1405"}},{"Add":{"text":" os << x.elts[d];","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1428"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1434"}},{"Add":{"text":" os << \"]\";","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1449"}},{"Add":{"text":" return os;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1464"}},{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1468"}},{"Add":{"text":"};","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1471"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1472"}},{"Add":{"text":"////////////////////////////////////////////////////////////////////////////////","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1553"}},{"Add":{"text":"","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1554"}}]}},{"Edit":{"inode":{"change":3,"pos":5481},"path":"AMReX/src/loop.hxx","line":124,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":9861}],"down_context":[{"change":3,"pos":9861}],"flag":"BLOCK","start":1556,"end":1667,"inode":{"change":3,"pos":5481}}},"contents":[{"Add":{"text":" }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1559"}},{"Add":{"text":" inline T &restrict operator()(const vect &I) const {","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1624"}},{"Add":{"text":" return ptr[offset(I[0], I[1], I[2])];","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1666"}}]}},{"Edit":{"inode":{"change":3,"pos":5481},"path":"AMReX/src/loop.hxx","line":138,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":10062}],"down_context":[{"change":3,"pos":10086}],"flag":"BLOCK","start":1668,"end":1757,"inode":{"change":3,"pos":5481}}},"contents":[{"Add":{"text":" vect I;","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1687"}},{"Add":{"text":" vect DI(int d) const { return vect::unit(d); }","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1756"}}]}},{"Replacement":{"inode":{"change":3,"pos":5481},"path":"AMReX/src/loop.hxx","line":208,"ins":{"up_context":[{"change":3,"pos":7297}],"down_context":[{"change":3,"pos":10734}],"flag":"BLOCK","start":1758,"end":1860,"inode":{"change":3,"pos":5481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":7297},"to":{"change":2,"start":502,"end":562},"introduced_by":2}],"inode":{"change":3,"pos":5481}},"ins_contents":[{"Add":{"text":" vect I{{i, j, k}};","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1796"}},{"Add":{"text":" const PointDesc p{i, j, k, x, y, z, idx, dj, dk, I};","pos":"OHAARXLBTFOIV5FOTY7IDMOIAE275CKXCE6XQMWV3EC63YCSMIWAC:1859"}}],"del_contents":[{"Del":{"text":" const PointDesc p{i, j, k, x, y, z, idx, dj, dk};","pos":"PG2P3JQPLWZRLCAJ7JY2B7G7AM5DHOE2CJUKIPWREI3NAUKZF3TAC:561"}}]}}],"owner":"eschnett","repo":"cactusamrex","login":null}

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