Finnigan::OLE2Header - a decoder for the Microsoft OLE2 header structure River stage zero No dependents

This is an auxiliary decoder used by Finnigan::OLE2File; it is of no use on its own. The OLE2 header is the first the first object to be decoded on the way to parsing the embedded filesystem. It contains the key parameters that determine the shape of...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::RawFileInfo - a decoder for RawFileInfo, the primary index structure River stage zero No dependents

This variable-size structure consists of RawFileInfoPreamble followed by six text strings. The first five strings contain the headings for the user-defined labels stored in SeqRow. The sixth string is probably used to store the sample ID. The older v...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::PacketHeader - a decoder for PacketHeader, a substructure of ScanDataPaket River stage zero No dependents

Calling this decoder is a pre-requisite to reading any scan data. It reads the data packet layout indicator and the sizes of the data streams included in the packet. METHODS decode($stream) The constructor method layout Get the layout indicator. Two ...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::OLE2Property - a decoder for the Property structure in Microsoft OLE2 River stage zero No dependents

This is an auxiliary decoder used by Finnigan::OLE2File; it is of no use on its own. The OLE2 Properties are roughly equivalent to index nodes in other filesystems. METHODS decode($stream, [$big_block_log_size, $charset]) The constructor method name ...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::InjectionData - a decoder for the injection parameters in a sequence table row River stage zero No dependents

Decodes the data describing the injection that delivered the sample for analysis to the mass specrometer. The data includes the vial label, sample volume, weight, internal standard (ISTD) amount, and dilution factor. Finnigan::InjectionData is a comp...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::GenericRecord - a decoder for data structures defined by GenericDataHeader River stage zero No dependents

Finnigan::GenericRecord is a pass-through decorder that only passes the field definitions it obtains from the header (Finnigan::GenericDataHeader) to Finnigan::Decoder. Because Thermo's GenericRecord objects are odered and may have "virtual" gaps and...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::ProfileChunk - a full-featured decoder for a single ProfileChunk structure River stage zero No dependents

Finningan::ProfileChunk is a full-featured decoder for the ProfileChunk structure, a segment of a Profile. The data it generates contain the seek addresses, sizes and types of all decoded elements, no matter how small. That makes it very handy in the...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::ScanParameters - a decoder for ScanParameters, a GenericRecord containing various scan meta-data. River stage zero No dependents

This decoder augments the GenericRecord decoder with the charge_state method. Copies of all other elements in this structure can be found in other streams, so there is no need in making accessors for them. The purpose of this stream is to provide pre...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::CASInfoPreamble - a decoder for CASInfoPreamble, a numeric autosampler descriptor River stage zero No dependents

CASInfoPreamble is a fixed-length structure with some unknown data about the autosampler. It is a component of [CASInfo], which consists of this numeric descriptor and a text string following it. METHODS decode The constructor method...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::ScanIndexEntry - a decoder for ScanIndexEntry, a linked list element pointing to scan data River stage zero No dependents

ScanIndexEntry is a static (fixed-size) structure containing the pointer to a scan, the scan's data size and some auxiliary information about the scan. Scan Index elements seem to form a linked list. Each ScanIndexEntry contains the index of the next...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::FractionCollector - a decoder for FractionCollector, a mass range object in ScanEvent River stage zero No dependents

This object is just a container for a pair of double-precision floating point numbers that define the M/z range of ions collected during a scan. METHODS decode($stream) The constructor method low Get the low M/z high Get the high M/z stringify Make a...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::ScanEventTemplate - a decoder for ScanEventTemplate, the prototype scan descriptor River stage zero No dependents

This is a template structure that apparently forms the core of each ScanEvent structure corresponding to an individual scan. It is an elment of MSScanEvent hirerachy (that's the name used by Thermo), which models the grouping of scan events into segm...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::GenericDataHeader - a decoder for GenericDataHeader -- a key to decoding generic data records River stage zero No dependents

GenericDataHeader drives the decoding of a generic record. It stores a list of GenericDataDescriptor objects, each describing a field in the record. METHODS decode($stream) The constructor method n Get the number of fields in each record fields Get t...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::ScanEventPreamble - a decoder for ScanEventPreamble, the byte array component of ScanEvent River stage zero No dependents

ScanEventPreamble is a fixed-size (but version-dependent) structure. It is a byte array located at the head of each ScanEvent. It contains various boolean flags an enumerated types. For example, it's 41st byte contains the analyzer type in all versio...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::OLE2DirectoryEntry - a decoder for the Microsoft OLE2 directory entry River stage zero No dependents

The OLE2 directory entries are organized in a red-black tree (for efficiency of access). The directory entry's constructor method new() is called recursively starting from the root directory contained in the file's 0-th property. METHODS new($file, $...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::RawFileInfoPreamble - a decoder for RawFileInfoPreamble, the binary data part of RawFileInfo River stage zero No dependents

This this object decodes the binary preamble to RawFileInfo, which contains an unpacked representation of a UTC date (apparently, the file creation date), a set of unknown numbers, and most importantly, the more modern versions of this structure cont...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::InstrumentLogRecord - a decoder for a single Instrument Log record River stage zero No dependents

This decoder is prototyped on Finnigan::GenericRecord, which is a pass-through decorder that only passes the field definitions it obtains from the header (Finnigan::GenericDataHeader) to Finnigan::Decoder. It is essentially a copy of the Finnigan::Ge...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC

Finnigan::GenericDataDescriptor - a decoder for GenericDataDescriptor, a key to decoding GenericRecord fields River stage zero No dependents

GenericDataDescriptor stores information about the type, size and name of a data element in a generic data record. METHODS decode($stream) The constructor method type Get the element type (see Known data types) length Get the size of the element repr...

SELKOVJR/Finnigan-0.0206d - 12 May 2012 00:17:37 UTC
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