Reporters

Functions for printing channels. More...

Functions
void	reportKrausMap (KrausMap map)
void	reportSuperOp (SuperOp op)

Detailed Description

Functions for printing channels.

Function Documentation

reportKrausMap()

void reportKrausMap

(

KrausMap

map

)

Note

Documentation for this function or struct is under construction!

Warning

This function has not yet been unit tested and may contain bugs. Please use with caution!

Definition at line 465 of file channels.cpp.

                                             {
    validate_krausMapFields(map, __func__);
    validate_numReportedNewlinesAboveZero(__func__); // because trailing newline mandatory
 
    // pedantically demand that the map's SuperOP is GPU-synced,
    // even though only the CPU Kraus operators are printed
    validate_krausMapIsSynced(map, __func__);
 
    // determine memory costs (gauranteed not to overflow)
    bool isDense = true;
    int numNodes = 1;
    size_t krausMem = mem_getLocalMatrixMemoryRequired(map.numQubits, isDense, numNodes) * map.numMatrices;
    size_t superMem = mem_getLocalSuperOpMemoryRequired(map.superop.numQubits);
    size_t strucMem = sizeof(map);
 
    // gauranteed not to overflow
    size_t totalMem = krausMem + superMem + strucMem;
    print_header(map, totalMem);
    print_elems(map);
 
    // exclude mandatory newline above
    print_oneFewerNewlines();
}

reportSuperOp()

void reportSuperOp

(

SuperOp

op

)

Note

Documentation for this function or struct is under construction!

Warning

This function has not yet been unit tested and may contain bugs. Please use with caution!

Definition at line 445 of file channels.cpp.

                                          {
    validate_superOpFields(op, __func__);
    validate_numReportedNewlinesAboveZero(__func__); // because trailing newline mandatory
 
    // demand that SuperOp is GPU-synced, since the
    // to-be-printed GPU elems will overwrite CPU
    validate_superOpIsSynced(op, __func__);
 
    // determine memory costs; heap memory and struct fields
    size_t elemMem = mem_getLocalSuperOpMemoryRequired(op.numQubits);
    size_t structMem = sizeof(op);
 
    print_header(op, elemMem + structMem);
    print_elems(op);
 
    // exclude mandatory newline above
    print_oneFewerNewlines();
}