class Packet_mutc_fpga: public Packet_w4

This is the packet which deals with data in mutc_fpga format.

Inheritance:

Public Methods

virtual int iValue(const int channel, const char *what)

with the "what" parameter you can decide which aspect of the data is made available.

Inherited from Packet_w4:

Inherited from Packet_A:

Inherited from Packet:

Public Methods

virtual float rValue(const int channel)

virtual float rValue(const int channel, const char * what)

virtual float rValue(const int channel, const int iy)

virtual int getArraylength(const char * what ="")

virtual int fillIntArray(int destination[], const int length, int * nw, const char * what="")

virtual int fillFloatArray(float destination[], const int length, int * nw, const char * what="")

virtual int* getIntArray(int * nw, const char * ="")

virtual float* getFloatArray(int * nw, const char * ="")

virtual int is_pointer_type() const

virtual int convert()

virtual int getLength() const

virtual int getDebugLength() const

virtual int getIdentifier() const

virtual int getPadding() const

virtual int getStructure() const

virtual int getHitFormat() const

virtual int getDataLength() const

virtual voidfullIdentify (std::ostream& os = std::cout) const (ostream & os = cout) const

virtual void dump(std::ostream& os = std::cout)

virtual void gdump(const int how = EVT_HEXADECIMAL, std::ostream& os = std::cout) const

Public

virtual int iValue(const int channel, const char *what)

with the "what" parameter you can decide which aspect of the data is made available. This class is one of those which have several different "kinds" of data; we use this to bring up the AMU cell information and all the misc. items in the FEM headers and trailers.

The AMU info is available as

 packet->iValue(0,"AMU") AMU cell 0
 packet->iValue(1,"AMU") AMU cell 1
 packet->iValue(2,"AMU") AMU cell 2
 packet->iValue(3,"AMU") AMU cell 3

In addition, there is

 packet->iValue(0,"BCLK")     Beam clock value from FEM
 packet->iValue(0,"EVTNR")  The FEM event number
 packet->iValue(0,"MODULE")   The Module ID
 packet->iValue(i,"USERWORD") The USERWORD i, where i is from 0 through 7
 packet->iValue(i,"PARITY")   The longitudinal parity
 packet->iValue(0,"SUMMARY")   The summary word

In order to get a sparsified readout, we provide the "CHN" "WRDCNT", and "SPARSE" interfaces.

fillIntArray (iarr1,len, &nw, "xxx") returns as many ords as there are fired channels, where xxx is

CHN       the list of channels
WRDCNT    the sample number
SPARSE    the data

so if you do the three calls,

fillIntArray (iarr1,len, &nw, "CHN")
fillIntArray (iarr2,len, &nw, "WRDCNT")
fillIntArray (iarr3,len, &nw, "SPARSE")

then you can loop over the nw fired channels and get the channel from iarr1[i], the sample as iarr2[i], the data as iarr3[i].

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