#ifndef ALIALTROMAPPING_H
# include <AliAltroMapping.h>
#endif
-#ifndef ALIFMDUSHORTMAP_H
-# include "AliFMDUShortMap.h"
-#endif
-#ifndef ROOT_TArrayI
-# include <TArrayI.h>
-#endif
//
// Map hardware address to detector coordinates.
//
class AliFMDAltroMapping : public AliAltroMapping
{
public:
- /** Constructor */
+ /**
+ * Constructor
+ */
AliFMDAltroMapping();
- /** Destructor */
+ /**
+ * Destructor
+ */
virtual ~AliFMDAltroMapping() {}
- /** Map a hardware address into a detector index.
- @param ddl Hardware DDL number
- @param hwaddr Hardware address.
- @param det On return, the detector #
- @param ring On return, the ring ID
- @param sec On return, the sector #
- @param str On return, the base of strip #
- @return @c true on success, false otherwise */
- Bool_t Hardware2Detector(UInt_t ddl, UInt_t hwaddr,
- UShort_t& det, Char_t& ring,
- UShort_t& sec, UShort_t& str) const;
- /** Map a hardware address into a detector index.
- @param ddl Hardware DDL number
- @param board FEC number
- @param altro ALTRO number
- @param channel Channel number
- @param det On return, the detector #
- @param ring On return, the ring ID
- @param sec On return, the sector #
- @param str On return, the base of strip #
- @return @c true on success, false otherwise */
- Bool_t Hardware2Detector(UInt_t ddl, UInt_t board,
- UInt_t altro, UInt_t channel,
- UShort_t& det, Char_t& ring,
- UShort_t& sec, UShort_t& str) const;
- /** Map a detector index into a hardware address.
- @param det The detector #
- @param ring The ring ID
- @param sec The sector #
- @param str The strip #
- @param ddl On return, hardware DDL number
- @param board On return, the FEC board address (local to DDL)
- @param altro On return, the ALTRO number (local to FEC)
- @param channel On return, the channel number (local to ALTRO)
- @return @c true on success, false otherwise */
- Bool_t Detector2Hardware(UShort_t det, Char_t ring,
- UShort_t sec, UShort_t str,
- UInt_t& ddl, UInt_t& board,
- UInt_t& altro, UInt_t& channel) const;
- /** Map a detector index into a hardware address.
- @param det The detector #
- @param ring The ring ID
- @param sec The sector #
- @param str The strip #
- @param ddl On return, hardware DDL number
- @param hwaddr On return, hardware address.
- @return @c true on success, false otherwise */
- Bool_t Detector2Hardware(UShort_t det, Char_t ring,
- UShort_t sec, UShort_t str,
- UInt_t& ddl, UInt_t& hwaddr) const;
- /** convert a partial detector index into a hardware address
- @param sector Sector number
- @param str Strip number
- @param ring Ring ID as an integer
- @return Hardware address */
+ /**
+ * Return detector number corresponding to given DDL number
+ *
+ * @param ddl DDL number
+ * @return Detector number
+ */
+ Short_t DDL2Detector(UInt_t ddl) const
+ {
+ return (ddl<=2 ? Short_t(ddl + 1) : -1);
+ }
+ /**
+ * Return the ring identifier corresponding to a board number
+ *
+ * @param board Board number
+ * @return Ring identifier
+ */
+ Char_t Board2Ring(UShort_t board) const { return (board%2)?'O':'I'; }
+
+ /**
+ * Return the strip base number corresponding to a channel address
+ *
+ * @param board Board number
+ * @param altro Altro number
+ * @param channel Channel number
+ * @param ring On return, the ring ID
+ * @param sec On return, the sector number
+ * @param strip On return, the strip base offset
+ * @return @c true on success
+ */
+ Bool_t Channel2StripBase(UShort_t board, UShort_t altro,
+ UShort_t chan, Char_t& ring,
+ UShort_t& sec, Short_t& str) const;
+ /**
+ * Return the strip, sample corresponding to a timebin
+ *
+ * @param sec Sector
+ * @param timebin Time bin
+ * @param preSamples Number of pre-samples
+ * @param sampleRate Oversampling rate
+ * @param strip On return, the strip number in this channel
+ * @param sam On return, the sample number
+ */
+ void Timebin2Strip(UShort_t sec, UShort_t timebin,
+ UShort_t preSamples, UShort_t sampleRate,
+ Short_t& strip, UShort_t& sample) const;
+
+ /**
+ * Map a hardware address into a detector index.
+ *
+ * @param ddl Hardware DDL number
+ * @param hwaddr Hardware address.
+ * @param timebin Timebin
+ * @param preSamples # of pre samples
+ * @param sampleRate Over sampling rate
+ * @param det On return, the detector #
+ * @param ring On return, the ring ID
+ * @param sec On return, the sector #
+ * @param str On return, the base of strip #
+ * @param sam On return, the sample number for this strip
+ * @return @c true on success, false otherwise
+ */
+ Bool_t Hardware2Detector(UShort_t ddl, UShort_t hwaddr,
+ UShort_t timebin, UShort_t preSamples,
+ UShort_t sampleRate,
+ UShort_t& det, Char_t& ring,
+ UShort_t& sec, Short_t& str,
+ UShort_t& sam) const;
+ /**
+ * Map a hardware address into a detector index.
+ *
+ * @param ddl Hardware DDL number
+ * @param board FEC number
+ * @param altro ALTRO number
+ * @param channel Channel number
+ * @param timebin Timebin
+ * @param preSamples # of pre samples
+ * @param sampleRate Over sampling rate
+ * @param det On return, the detector #
+ * @param ring On return, the ring ID
+ * @param sec On return, the sector #
+ * @param str On return, the base of strip #
+ * @param sam On return, the sample number for this strip
+ * @return @c true on success, false otherwise
+ */
+ Bool_t Hardware2Detector(UShort_t ddl, UShort_t board,
+ UShort_t altro, UShort_t chan,
+ UShort_t timebin, UShort_t preSamples,
+ UShort_t sampleRate,
+ UShort_t& det, Char_t& ring,
+ UShort_t& sec, Short_t& str,
+ UShort_t& sam) const;
+
+
+
+ /**
+ * Return DDL number corresponding to given detector number
+ *
+ * @param det Detector number
+ * @return DDL number
+ */
+ UShort_t Detector2DDL(UShort_t det) const { return det - 1; }
+ /**
+ * Return board address corresponding to a sector
+ *
+ * @param ring Ring identifier
+ * @param sec Sector number
+ * @return The board number, or negative number in case of failure
+ */
+ Short_t Sector2Board(Char_t ring, UShort_t sec) const;
+ /**
+ * Convert strip address to a channel address.
+ *
+ * @param ring Ring identifier
+ * @param sec Sector number
+ * @param str Strip number
+ * @param board On return, contains the board number
+ * @param altro On return, contains the altro number
+ * @param chan On return, contains the channel number
+ * @return @c true on success.
+ */
+ Bool_t Strip2Channel(Char_t ring, UShort_t sec,
+ UShort_t str, UShort_t& board,
+ UShort_t& altro, UShort_t& chan) const;
+ /**
+ * Get the timebin correspoding to a strip and sample
+ *
+ * @param sec Sector number
+ * @param str Strip number
+ * @param sam Sample number
+ * @param preSamples Number of pre-samples.
+ * @param sampleRate The over-sampling rate
+ * @return the timebin corresponding to the passed strip
+ */
+ UShort_t Strip2Timebin(UShort_t sec, UShort_t strip,
+ UShort_t sam, UShort_t preSamples,
+ UShort_t sampleRate) const;
+
+ /**
+ * Map a detector index into a hardware address.
+ *
+ * @param det The detector #
+ * @param ring The ring ID
+ * @param sec The sector #
+ * @param str The strip #
+ * @param sam The sample number
+ * @param preSamples Number of pre-samples
+ * @param sampleRate The oversampling rate
+ * @param ddl On return, hardware DDL number
+ * @param board On return, the FEC board address (local to DDL)
+ * @param altro On return, the ALTRO number (local to FEC)
+ * @param channel On return, the channel number (local to ALTRO)
+ * @param timebin On return, the timebin number (local to ALTRO)
+ * @return @c true on success, false otherwise
+ */
+ Bool_t Detector2Hardware(UShort_t det, Char_t ring,
+ UShort_t sec, UShort_t str,
+ UShort_t sam,
+ UShort_t preSamples, UShort_t sampleRate,
+ UShort_t& ddl, UShort_t& board,
+ UShort_t& altro, UShort_t& channel,
+ UShort_t& timebin) const;
+ /**
+ * Map a detector index into a hardware address.
+ *
+ * @param det The detector #
+ * @param ring The ring ID
+ * @param sec The sector #
+ * @param str The strip #
+ * @param sam The sample number
+ * @param preSamples Number of pre-samples
+ * @param sampleRate The oversampling rate
+ * @param ddl On return, hardware DDL number
+ * @param hwaddr On return, hardware address.
+ * @param timebin On return, the timebin number (local to ALTRO)
+ * @return @c true on success, false otherwise
+ */
+ Bool_t Detector2Hardware(UShort_t det, Char_t ring,
+ UShort_t sec, UShort_t str,
+ UShort_t sam,
+ UShort_t preSamples, UShort_t sampleRate,
+ UShort_t& ddl, UShort_t& hwaddr,
+ UShort_t& timebin) const;
+ /**
+ * Convert board, chip, channel to a hardware address
+ *
+ * @param board Board number
+ * @param altro Altro number
+ * @param channel Channel number
+ * @return hardware address of a channel
+ */
+ UInt_t ChannelAddress(UShort_t board, UShort_t altro, UShort_t channel) const;
+ /**
+ * Convert a channel address to board, altro, channel fields
+ *
+ * @param hwaddr Channel address
+ * @param board On return, the Board number
+ * @param altro On return, the Altro number
+ * @param channel On return, the Channel number
+ */
+ void ChannelAddress(UShort_t hwaddr, UShort_t& board, UShort_t& altro,
+ UShort_t& channel) const;
+ /**
+ * convert a partial detector index into a hardware address
+ *
+ * @param sector Sector number
+ * @param str Strip number
+ * @param ring Ring ID as an integer
+ * @return Hardware address
+ */
Int_t GetHWAddress(Int_t sector, Int_t str, Int_t ring);
- /** Get the pad-row (or sector) corresponding to hardware address
- @param hwaddr hardware address
- @return Sector number */
+ /**
+ * Get the pad-row (or sector) corresponding to hardware address
+ *
+ * @param hwaddr hardware address
+ * @return Sector number
+ */
Int_t GetPadRow(Int_t hwaddr) const;
- /** Get the pad (or strip) corresponding to hardware address
- @param hwaddr hardware address
- @return Strip number */
+ /**
+ * Get the pad (or strip) corresponding to hardware address
+ *
+ * @param hwaddr hardware address
+ * @return Strip number
+ */
Int_t GetPad(Int_t hwaddr) const;
- /** Get the sector (or ring) corresponding to hardware address
- @param hwaddr hardware address
- @return Ring ID as an integer */
+ /**
+ * Get the sector (or ring) corresponding to hardware address
+ *
+ * @param hwaddr hardware address
+ * @return Ring ID as an integer
+ */
Int_t GetSector(Int_t hwaddr) const;
- /** Print map to standard out
- @param option Option string (hw, or det) */
+ /**
+ * Print map to standard out
+ *
+ * @param option Option string (hw, or det)
+ */
void Print(Option_t* option="hw") const;
protected:
- /** Read map from file - not used
- @return @c true on success */
+ /**
+ * Read map from file - not used
+ *
+ * @return @c true on success
+ */
virtual Bool_t ReadMapping();
- /** Create the inverse mapping arrays */
+ /**
+ * Create the inverse mapping arrays
+ */
virtual Bool_t CreateInvMapping();
ClassDef(AliFMDAltroMapping, 2) // Read raw FMD Altro data
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff