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50 lines
1.0 KiB
50 lines
1.0 KiB
9 months ago
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#include "DataAdapters/gridfile.h"
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#include "mdatetime.h"
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#include "simple2ddata.h"
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using michlib::MDateTime;
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class GRIDVELData
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{
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michlib::GridFile u,v;
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MString unit;
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real fill;
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using IType=decltype(u.Nx());
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public:
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static constexpr const char* name = "GRIDVEL";
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static constexpr const char* disabledactions = "genintfile";
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using Data = Simple2DData;
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GRIDVELData() = default;
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MString Info() const;
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// TODO: RetVal
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MString Open(const CLArgs& args);
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bool isOk() const { return u.Opened() &&v.Opened(); }
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size_t NTimes() const { return 1; }
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MDateTime Time(size_t i) const
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{
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return MDateTime();
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}
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//time_t Timestep() const { return isOk() ? (times[1] - times[0]) : 0; }
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explicit operator bool() const { return u.Opened() &&v.Opened(); }
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VarPresence CheckVar(const MString& vname) const
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{
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if(vname == "u" || vname == "v") return VarPresence::INTERNAL;
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if(vname == "U" || vname == "U2") return VarPresence::DERIVED;
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return VarPresence::NONE;
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}
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bool Read(const MString& vname, std::map<MString, Data>& cache, size_t i) const;
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};
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