{"header":{"message":"Arith: zero, one, isnan\n","description":null,"timestamp":"2020-04-17T20:13:01Z","authors":[{"email":"schnetter@gmail.com","name":"Erik Schnetter"}]},"hash":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC","authors":[],"deps":{"hashes":[["ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC","Arith: zero, one, isnan\n"],["AA",null],["7OHHY4J34MNZ5PU73R24C2UVRFNJ3W2VKAYUISKAAFVP6XNHDZEQC","Arith: New function to return zero vector\n"],["DBMXGY4DEQNQQ2G3B66DMPIVNUOLHAJ2QJ6BBNPASUUTTHXLPV2AC","Dual: New thorn implementing dual numbers\n"],["O4KDCA5IHMJJEJZIYAMD3TDFQ2U6Z6VXE7JWSFFTOCBZ6S2IVALAC","Arith: Rename thorn Dual to Arith\n"],["G5A7WNRVGFKY2ZBULA4LKS5F7X4VTCMNOKLQCTGKSCKBKE26E23QC","Dual: Add generic pow(T, int) function\n"]],"deps":["7OHHY4J34MNZ5PU73R24C2UVRFNJ3W2VKAYUISKAAFVP6XNHDZEQC"],"known":[]},"hunks":[{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":1,"atom":{"NewVertex":{"up_context":[{"change":4,"pos":1790}],"down_context":[{"change":4,"pos":1791}],"flag":"BLOCK","start":0,"end":56,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":"#ifndef DUAL_HXX","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:16"}},{"Add":{"text":"#define DUAL_HXX","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:33"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:34"}},{"Add":{"text":"#include \"vect.hxx\"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:54"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:55"}}]}},{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":87,"atom":{"NewVertex":{"up_context":[{"change":4,"pos":4457}],"down_context":[{"change":4,"pos":4457}],"flag":"BLOCK","start":57,"end":219,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":" }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:60"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:63"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:64"}},{"Add":{"text":"template struct zero > {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:125"}},{"Add":{"text":" constexpr dual operator()() const {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:169"}},{"Add":{"text":" return dual(zero()(), zero()());","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:218"}}]}},{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":121,"atom":{"NewVertex":{"up_context":[{"change":5,"pos":1346}],"down_context":[{"change":5,"pos":1346}],"flag":"BLOCK","start":220,"end":315,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":"constexpr Arith::dual abs(const Arith::dual &x);","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:280"}},{"Add":{"text":"template ","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:314"}}]}},{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":131,"atom":{"NewVertex":{"up_context":[{"change":5,"pos":1728}],"down_context":[{"change":5,"pos":1728}],"flag":"BLOCK","start":316,"end":400,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":"constexpr bool isnan(const Arith::dual &x);","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:365"}},{"Add":{"text":"template ","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:399"}}]}},{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":140,"atom":{"NewVertex":{"up_context":[{"change":5,"pos":2083}],"down_context":[{"change":6,"pos":507}],"flag":"BLOCK","start":401,"end":581,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:401"}},{"Add":{"text":"template ","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:435"}},{"Add":{"text":"constexpr Arith::dual abs(const Arith::dual &x) {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:497"}},{"Add":{"text":" // return sqrt(pow2(x));","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:524"}},{"Add":{"text":" return {abs(x.val), copysign(T{1}, x.val) * x.eps};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:578"}},{"Add":{"text":"}","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:580"}}]}},{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":171,"atom":{"NewVertex":{"up_context":[{"change":5,"pos":2508}],"down_context":[{"change":5,"pos":2508}],"flag":"BLOCK","start":582,"end":716,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":"constexpr bool isnan(const Arith::dual &x) {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:632"}},{"Add":{"text":" return isnan(x.val) || x.eps.isnan().any();","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:678"}},{"Add":{"text":"}","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:680"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:681"}},{"Add":{"text":"template ","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:715"}}]}},{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":197,"atom":{"NewVertex":{"up_context":[{"change":4,"pos":5994}],"down_context":[{"change":4,"pos":5994}],"flag":"BLOCK","start":717,"end":718,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:717"}}]}},{"Edit":{"inode":{"change":4,"pos":1790},"path":"Arith/src/dual.hxx","line":199,"atom":{"NewVertex":{"up_context":[{"change":4,"pos":6013}],"down_context":[],"flag":"BLOCK","start":719,"end":1728,"inode":{"change":4,"pos":1790}}},"contents":[{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:719"}},{"Add":{"text":"////////////////////////////////////////////////////////////////////////////////","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:800"}},{"Add":{"text":"namespace Arith {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:818"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:819"}},{"Add":{"text":"template struct one;","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:853"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:854"}},{"Add":{"text":"template <> struct one {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:885"}},{"Add":{"text":" constexpr bool operator()() const { return 1; }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:935"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:938"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:939"}},{"Add":{"text":"template <> struct one {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:971"}},{"Add":{"text":" constexpr short operator()() const { return 1; }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1022"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1025"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1026"}},{"Add":{"text":"template <> struct one {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1056"}},{"Add":{"text":" constexpr int operator()() const { return 1; }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1105"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1108"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1109"}},{"Add":{"text":"template <> struct one {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1140"}},{"Add":{"text":" constexpr long operator()() const { return 1; }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1190"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1193"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1194"}},{"Add":{"text":"template <> struct one {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1226"}},{"Add":{"text":" constexpr float operator()() const { return 1; }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1277"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1280"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1281"}},{"Add":{"text":"template <> struct one {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1314"}},{"Add":{"text":" constexpr double operator()() const { return 1; }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1366"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1369"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1370"}},{"Add":{"text":"template struct one > {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1418"}},{"Add":{"text":" constexpr complex operator()() const {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1462"}},{"Add":{"text":" return complex(one()(), zero()());","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1510"}},{"Add":{"text":" }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1514"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1517"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1518"}},{"Add":{"text":"template struct one > {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1578"}},{"Add":{"text":" constexpr dual operator()() const {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1622"}},{"Add":{"text":" return dual(one()(), zero()());","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1670"}},{"Add":{"text":" }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1674"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1677"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1678"}},{"Add":{"text":"} // namespace Arith","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1699"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1700"}},{"Add":{"text":"#endif // #ifndef DUAL_HXX","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1727"}}]}},{"Edit":{"inode":{"change":5,"pos":2989},"path":"Arith/src/vect.hxx","line":14,"atom":{"NewVertex":{"up_context":[{"change":5,"pos":3168}],"down_context":[{"change":5,"pos":3168}],"flag":"BLOCK","start":1729,"end":1748,"inode":{"change":5,"pos":2989}}},"contents":[{"Add":{"text":"#include ","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1747"}}]}},{"Edit":{"inode":{"change":5,"pos":2989},"path":"Arith/src/vect.hxx","line":157,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":118}],"down_context":[{"change":2,"pos":118}],"flag":"BLOCK","start":1749,"end":1835,"inode":{"change":5,"pos":2989}}},"contents":[{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1749"}},{"Add":{"text":"template <> struct zero {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1781"}},{"Add":{"text":" constexpr bool operator()() const { return 0; }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1831"}},{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1834"}}]}},{"Edit":{"inode":{"change":5,"pos":2989},"path":"Arith/src/vect.hxx","line":180,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":551}],"down_context":[{"change":2,"pos":551}],"flag":"BLOCK","start":1836,"end":1986,"inode":{"change":5,"pos":2989}}},"contents":[{"Add":{"text":"};","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1838"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1839"}},{"Add":{"text":"template struct zero > {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1888"}},{"Add":{"text":" constexpr complex operator()() const {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1932"}},{"Add":{"text":" return complex(zero()(), zero()());","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1981"}},{"Add":{"text":" }","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1985"}}]}},{"Edit":{"inode":{"change":5,"pos":2989},"path":"Arith/src/vect.hxx","line":469,"atom":{"NewVertex":{"up_context":[{"change":5,"pos":14906}],"down_context":[{"change":5,"pos":14906}],"flag":"BLOCK","start":1987,"end":2217,"inode":{"change":5,"pos":2989}}},"contents":[{"Add":{"text":" return r;","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:1998"}},{"Add":{"text":"}","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2000"}},{"Add":{"text":"","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2001"}},{"Add":{"text":"template ","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2030"}},{"Add":{"text":"constexpr CCTK_ATTRIBUTE_ALWAYS_INLINE Arith::vect","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2090"}},{"Add":{"text":"isnan(const Arith::vect &x) {","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2126"}},{"Add":{"text":" Arith::vect r;","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2152"}},{"Add":{"text":" for (int d = 0; d < D; ++d)","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2182"}},{"Add":{"text":" r.elts[d] = isnan(x.elts[d]);","pos":"ISQOZXW25L6PGVEM5UY2URQI46L2CUAPFJOTT6PMABBAJ6PLCTFAC:2216"}}]}}],"owner":"eschnett","repo":"cactusamrex","login":null}

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