protocols::frag_picker Namespace Reference

Namespaces
	nonlocal
	quota
	scores

Classes
class	AllowPdbIdFilter
	Accepts a chunk based on the pdb id of the source protein. More...
class	BestTotalScoreSelector
	selects a given number of fragments using a quota scheme More...
class	BoundedCollector
	Keeps the N best fragments candidates for the final selection. More...
class	BoundedCollector_CompareTotalScore
class	BoundedPriorityQueue
class	CandidatesCollector
	A base class for collecting fragments. More...
class	CompareByScoreCombination
	comparator based on the linear combination of some score components More...
class	CompareQueryPosition
	comparator based on a sequence position in a query More...
class	CompareScoreComponent
	comparator based on one of the score components calculated for fragments More...
class	CompareTotalScore
	comparator based on the total score of fragments More...
class	CompositeFragmentSelector
	selects fragments by running several selectors More...
class	Contact
class	ContactCounts
class	CS2ndShift
class	CSTalosIO
class	CustomScoreSelector
	selects a given number of fragments using a quota scheme More...
class	DenyPdbIdFilter
	Denies a chunk based on the pdb id of the source protein. More...
class	DiversifyCrmsdByClustering
	selects fragments by running several selectors More...
class	DiversifyCrmsdSelector
	selects fragments by running several selectors More...
class	DiversifyDihedralsSelector
	selects fragments by running several selectors More...
class	FragmentCandidate
	Vector candidate says which X-mer from vall fits to a query sequence. More...
class	FragmentComparatorBase
class	FragmentPicker
	The core of the fragment picking machinery. More...
class	FragmentSelectingRule
	selects a given number of fragments just by selecting the best ones More...
class	GrabAllCollector
	Keeps all fragments candidates for the final selection. More...
class	JCouplingIO
class	LAMBEGO_IO
class	LazySortedVector1
class	PdbIdChunkFilter
class	PhiPsiTalosIO
class	QuotaDebug
class	SidechainContactDistCutoff
	defines sidechain contact distance cutoffs. More...
class	TorsionBinIO
class	VallChunk
	represents a chunk of residues extracted from a vall. More...
class	VallChunkFilter
	a base class for a chunk filtering mechanism More...
class	VallProvider
	a vector of vall chunks More...
class	VallResidue
	class for managing a line of the Vall fragment library More...

Typedefs
typedef utility::pointer::shared_ptr < BestTotalScoreSelector >	BestTotalScoreSelectorOP
typedef utility::pointer::shared_ptr < BestTotalScoreSelector const >	BestTotalScoreSelectorCOP
typedef utility::pointer::shared_ptr < CandidatesCollector >	CandidatesCollectorOP
typedef utility::pointer::shared_ptr < CandidatesCollector const >	CandidatesCollectorCOP
typedef utility::pointer::shared_ptr < CompareQueryPosition >	CompareQueryPositionOP
typedef utility::pointer::shared_ptr < CompareQueryPosition const >	CompareQueryPositionCOP
typedef utility::pointer::shared_ptr < CompareTotalScore >	CompareTotalScoreOP
typedef utility::pointer::shared_ptr < CompareTotalScore const >	CompareTotalScoreCOP
typedef utility::pointer::shared_ptr < CompareScoreComponent >	CompareScoreComponentOP
typedef utility::pointer::shared_ptr < CompareScoreComponent const >	CompareScoreComponentCOP
typedef utility::pointer::shared_ptr < Contact >	ContactOP
typedef utility::pointer::shared_ptr < Contact const >	ContactCOP
typedef utility::pointer::shared_ptr < ContactCounts >	ContactCountsOP
typedef utility::pointer::shared_ptr < ContactCounts const >	ContactCountsCOP
typedef utility::vector1 < std::pair< ScoredCandidate, core::Real > >	ExtraScoreVector
typedef utility::pointer::shared_ptr < CustomScoreSelector >	CustomScoreSelectorOP
typedef utility::pointer::shared_ptr < CustomScoreSelector const >	CustomScoreSelectorCOP
typedef utility::pointer::shared_ptr < FragmentCandidate >	FragmentCandidateOP
typedef utility::pointer::shared_ptr < FragmentCandidate const >	FragmentCandidateCOP
typedef std::pair < FragmentCandidateOP, scores::FragmentScoreMapOP >	ScoredCandidate
typedef utility::vector1 < ScoredCandidate >	ScoredCandidatesVector1
typedef utility::pointer::shared_ptr < FragmentComparatorBase >	FragmentComparatorBaseOP
typedef utility::pointer::shared_ptr < FragmentComparatorBase const >	FragmentComparatorBaseCOP
typedef utility::pointer::shared_ptr < FragmentPicker >	FragmentPickerOP
typedef utility::pointer::shared_ptr < FragmentPicker const >	FragmentPickerCOP
typedef utility::pointer::weak_ptr < FragmentPicker >	FragmentPickerAP
typedef utility::pointer::weak_ptr < FragmentPicker const >	FragmentPickerCAP
typedef std::pair< Size, Size >	PosPair
typedef std::pair < FragmentCandidateOP, scores::FragmentScoreMapOP >	Candidate
typedef utility::vector1 < Candidate >	Candidates
typedef std::map< Size, CandidatesCollectorOP >	CandidatesSink
typedef utility::pointer::shared_ptr < FragmentSelectingRule >	FragmentSelectingRuleOP
typedef utility::pointer::shared_ptr < FragmentSelectingRule const >	FragmentSelectingRuleCOP
typedef utility::pointer::shared_ptr < GrabAllCollector >	GrabAllCollectorOP
typedef utility::pointer::shared_ptr < GrabAllCollector const >	GrabAllCollectorCOP
typedef utility::pointer::shared_ptr < PdbIdChunkFilter >	PdbIdChunkFilterOP
typedef utility::pointer::shared_ptr < PdbIdChunkFilter const >	PdbIdChunkFilterCOP
typedef utility::pointer::shared_ptr < AllowPdbIdFilter >	AllowPdbIdFilterOP
typedef utility::pointer::shared_ptr < AllowPdbIdFilter const >	AllowPdbIdFilterCOP
typedef utility::pointer::shared_ptr < DenyPdbIdFilter >	DenyPdbIdFilterOP
typedef utility::pointer::shared_ptr < DenyPdbIdFilter const >	DenyPdbIdFilterCOP
typedef utility::pointer::shared_ptr < SidechainContactDistCutoff >	SidechainContactDistCutoffOP
typedef utility::pointer::shared_ptr < SidechainContactDistCutoff const >	SidechainContactDistCutoffCOP
typedef utility::pointer::shared_ptr < VallChunk >	VallChunkOP
typedef utility::pointer::shared_ptr < VallChunk const >	VallChunkCOP
typedef utility::pointer::weak_ptr < VallChunk >	VallChunkAP
typedef utility::pointer::weak_ptr < VallChunk const >	VallChunkCAP
typedef utility::pointer::shared_ptr < VallChunkFilter >	VallChunkFilterOP
typedef utility::pointer::shared_ptr < VallChunkFilter const >	VallChunkFilterCOP
typedef utility::pointer::shared_ptr < VallProvider >	VallProviderOP
typedef utility::pointer::shared_ptr < VallProvider const >	VallProviderCOP
typedef utility::pointer::weak_ptr < VallProvider >	VallProviderAP
typedef utility::pointer::weak_ptr < VallProvider const >	VallProviderCAP
typedef utility::pointer::shared_ptr < VallResidue >	VallResidueOP
typedef utility::pointer::shared_ptr < VallResidue const >	VallResidueCOP

Enumerations
enum	ContactType {   CA =1, CB, CEN, UNK,   num_contact_types = UNK }

Functions
static thread_local basic::Tracer	trBestTotalScoreSelector ("protocols.frag_picker.BestTotalScoreSelector")
std::map< std::string, ContactType >	setup_name2type ()
	BEGIN: local functions. More...
std::map< std::string, ContactType > &	name2type ()
	map that converts string name to enum More...
utility::vector1< std::string >	setup_type2name ()
	setup the vector that maps enum to string name More...
utility::vector1< std::string > &	type2name ()
	vector that maps enum to string name More...
ContactType	contact_type (std::string const &name)
	END: local functions. More...
std::string	contact_name (ContactType type)
	give an enum type and return the string name More...
static thread_local basic::Tracer	tr ("protocols.frag_picker.SecondaryShiftCalculator")
static thread_local basic::Tracer	tr ("protocols.frag_picker.TalosReader")
static thread_local basic::Tracer	trCustomScoreSelector ("protocols.frag_picker.CustomScoreSelector")
bool	sort_function (ExtraScoreVector::value_type p1, ExtraScoreVector::value_type p2)
static thread_local basic::Tracer	trDiversifyCrmsdByClustering ("protocols.frag_picker.DiversifyCrmsdByClustering")
static thread_local basic::Tracer	trDiversifyCrmsdSelector ("protocols.frag_picker.DiversifyCrmsdSelector")
static thread_local basic::Tracer	trDiversifyDihedralsSelector ("protocols.frag_picker.DiversifyDihedralsSelector")
std::map< char, core::Real >	setup_faraggi_map ()
	setup the faraggi SA max map, see Faraggi et al. Proteins 2008 More...
std::map< char, core::Real > &	sa_faraggi_max ()
	faraggi SA max map More...
core::Real	sa_faraggi_max (char aa)
static thread_local basic::Tracer	trFragmentCandidate ("protocols.frag_picker.FragmentCandidate")
utility::vector1 < FragmentCandidateOP >	read_fragment_candidates (std::string file_name, VallProviderOP chunk_owner, Size max_nfrags_per_pos)
std::ostream &	operator<< (std::ostream &out, FragmentCandidate const &fr)
std::ostream &	operator<< (std::ostream &out, std::pair< FragmentCandidateOP, scores::FragmentScoreMapOP > const &pair)
static thread_local basic::Tracer	tr ("protocols.frag_picker.FragmentPicker")
static thread_local basic::Tracer	trJCouplingIO ("protocols.frag_picker.TalosReader")
static thread_local basic::Tracer	tracer ("protocols.frag_picker.LAMBEGO_IO")
static thread_local basic::Tracer	trPdbFilter ("protocols.frag_picker.PdbIdChunkFilter")
static thread_local basic::Tracer	TR ("protocols.frag_picker.SidechainContactDistCutoff")
static thread_local basic::Tracer	tracer ("protocols.frag_picker.TorsionBinIO")
static thread_local basic::Tracer	TR ("protocols.frag_picker.VallResidue")

Variables
static basic::Tracer	tr ("protocols.frag_picker.PhiPsiTalosIO")

Typedef Documentation

typedef utility::pointer::shared_ptr<AllowPdbIdFilter const> protocols::frag_picker::AllowPdbIdFilterCOP

typedef utility::pointer::shared_ptr<AllowPdbIdFilter> protocols::frag_picker::AllowPdbIdFilterOP

typedef utility::pointer::shared_ptr<BestTotalScoreSelector const> protocols::frag_picker::BestTotalScoreSelectorCOP

typedef utility::pointer::shared_ptr<BestTotalScoreSelector> protocols::frag_picker::BestTotalScoreSelectorOP

typedef std::pair<FragmentCandidateOP, scores::FragmentScoreMapOP> protocols::frag_picker::Candidate

typedef utility::vector1<Candidate> protocols::frag_picker::Candidates

typedef utility::pointer::shared_ptr<CandidatesCollector const> protocols::frag_picker::CandidatesCollectorCOP

typedef utility::pointer::shared_ptr<CandidatesCollector> protocols::frag_picker::CandidatesCollectorOP

typedef std::map<Size, CandidatesCollectorOP> protocols::frag_picker::CandidatesSink

typedef utility::pointer::shared_ptr<CompareQueryPosition const> protocols::frag_picker::CompareQueryPositionCOP

typedef utility::pointer::shared_ptr<CompareQueryPosition> protocols::frag_picker::CompareQueryPositionOP

typedef utility::pointer::shared_ptr<CompareScoreComponent const> protocols::frag_picker::CompareScoreComponentCOP

typedef utility::pointer::shared_ptr<CompareScoreComponent> protocols::frag_picker::CompareScoreComponentOP

typedef utility::pointer::shared_ptr<CompareTotalScore const> protocols::frag_picker::CompareTotalScoreCOP

typedef utility::pointer::shared_ptr<CompareTotalScore> protocols::frag_picker::CompareTotalScoreOP

typedef utility::pointer::shared_ptr<Contact const> protocols::frag_picker::ContactCOP

typedef utility::pointer::shared_ptr<ContactCounts const> protocols::frag_picker::ContactCountsCOP

typedef utility::pointer::shared_ptr<ContactCounts> protocols::frag_picker::ContactCountsOP

typedef utility::pointer::shared_ptr<Contact> protocols::frag_picker::ContactOP

typedef utility::pointer::shared_ptr<CustomScoreSelector const> protocols::frag_picker::CustomScoreSelectorCOP

typedef utility::pointer::shared_ptr<CustomScoreSelector> protocols::frag_picker::CustomScoreSelectorOP

typedef utility::pointer::shared_ptr<DenyPdbIdFilter const> protocols::frag_picker::DenyPdbIdFilterCOP

typedef utility::pointer::shared_ptr<DenyPdbIdFilter> protocols::frag_picker::DenyPdbIdFilterOP

typedef utility::vector1<std::pair< ScoredCandidate, core::Real> > protocols::frag_picker::ExtraScoreVector

typedef utility::pointer::shared_ptr<FragmentCandidate const> protocols::frag_picker::FragmentCandidateCOP

typedef utility::pointer::shared_ptr<FragmentCandidate> protocols::frag_picker::FragmentCandidateOP

typedef utility::pointer::shared_ptr<FragmentComparatorBase const> protocols::frag_picker::FragmentComparatorBaseCOP

typedef utility::pointer::shared_ptr<FragmentComparatorBase> protocols::frag_picker::FragmentComparatorBaseOP

typedef utility::pointer::weak_ptr<FragmentPicker> protocols::frag_picker::FragmentPickerAP

typedef utility::pointer::weak_ptr<FragmentPicker const> protocols::frag_picker::FragmentPickerCAP

typedef utility::pointer::shared_ptr<FragmentPicker const> protocols::frag_picker::FragmentPickerCOP

typedef utility::pointer::shared_ptr<FragmentPicker> protocols::frag_picker::FragmentPickerOP

typedef utility::pointer::shared_ptr<FragmentSelectingRule const> protocols::frag_picker::FragmentSelectingRuleCOP

typedef utility::pointer::shared_ptr<FragmentSelectingRule> protocols::frag_picker::FragmentSelectingRuleOP

typedef utility::pointer::shared_ptr< GrabAllCollector const > protocols::frag_picker::GrabAllCollectorCOP

typedef utility::pointer::shared_ptr< GrabAllCollector > protocols::frag_picker::GrabAllCollectorOP

typedef utility::pointer::shared_ptr<PdbIdChunkFilter const> protocols::frag_picker::PdbIdChunkFilterCOP

typedef utility::pointer::shared_ptr<PdbIdChunkFilter> protocols::frag_picker::PdbIdChunkFilterOP

typedef std::pair<Size,Size> protocols::frag_picker::PosPair

typedef std::pair<FragmentCandidateOP, scores::FragmentScoreMapOP> protocols::frag_picker::ScoredCandidate

typedef utility::vector1<ScoredCandidate> protocols::frag_picker::ScoredCandidatesVector1

typedef utility::pointer::shared_ptr<SidechainContactDistCutoff const> protocols::frag_picker::SidechainContactDistCutoffCOP

typedef utility::pointer::shared_ptr<SidechainContactDistCutoff> protocols::frag_picker::SidechainContactDistCutoffOP

typedef utility::pointer::weak_ptr<VallChunk> protocols::frag_picker::VallChunkAP

typedef utility::pointer::weak_ptr<VallChunk const> protocols::frag_picker::VallChunkCAP

typedef utility::pointer::shared_ptr<VallChunk const> protocols::frag_picker::VallChunkCOP

typedef utility::pointer::shared_ptr<VallChunkFilter const> protocols::frag_picker::VallChunkFilterCOP

typedef utility::pointer::shared_ptr<VallChunkFilter> protocols::frag_picker::VallChunkFilterOP

typedef utility::pointer::shared_ptr<VallChunk> protocols::frag_picker::VallChunkOP

typedef utility::pointer::weak_ptr<VallProvider> protocols::frag_picker::VallProviderAP

typedef utility::pointer::weak_ptr<VallProvider const> protocols::frag_picker::VallProviderCAP

typedef utility::pointer::shared_ptr<VallProvider const> protocols::frag_picker::VallProviderCOP

typedef utility::pointer::shared_ptr<VallProvider> protocols::frag_picker::VallProviderOP

typedef utility::pointer::shared_ptr<VallResidue const> protocols::frag_picker::VallResidueCOP

typedef utility::pointer::shared_ptr<VallResidue> protocols::frag_picker::VallResidueOP

Enumeration Type Documentation

enum protocols::frag_picker::ContactType

Enumerator
CA
CB
CEN
UNK
num_contact_types

Function Documentation

std::string protocols::frag_picker::contact_name

(

ContactType

type

)

give an enum type and return the string name

References num_contact_types, and type2name().

Referenced by protocols::frag_picker::FragmentPicker::fragment_contacts(), protocols::frag_picker::FragmentPicker::nonlocal_pairs(), protocols::frag_picker::nonlocal::NonlocalPair::print(), and protocols::frag_picker::Contact::type_name().

ContactType protocols::frag_picker::contact_type

(

std::string const &

name

)

END: local functions.

give a string name and return its enum type

References end, name2type(), and utility_exit_with_message.

Referenced by protocols::frag_picker::FragmentPicker::parse_command_line().

std::map< std::string, ContactType >& protocols::frag_picker::name2type ( )

inline

map that converts string name to enum

References setup_name2type().

Referenced by contact_type(), and setup_type2name().

std::ostream& protocols::frag_picker::operator<< ( std::ostream &  out, FragmentCandidate const &  fr  )

inline

References protocols::frag_picker::FragmentCandidate::get_first_index_in_query(), protocols::frag_picker::FragmentCandidate::get_first_index_in_vall(), and protocols::frag_picker::FragmentCandidate::get_pdb_id().

std::ostream& protocols::frag_picker::operator<< ( std::ostream &  out, std::pair< FragmentCandidateOP, scores::FragmentScoreMapOP > const &  pair  )

inline

References c, and pair.

utility::vector1< FragmentCandidateOP > protocols::frag_picker::read_fragment_candidates	(	std::string	file_name,
		VallProviderOP	chunk_owner,
		Size	max_nfrags_per_pos
	)

References c, getline(), trFragmentCandidate(), and utility_exit_with_message.

std::map< char, core::Real >& protocols::frag_picker::sa_faraggi_max ( )

inline

faraggi SA max map

References setup_faraggi_map().

Referenced by protocols::frag_picker::VallResidue::fill_from_string_version1(), sa_faraggi_max(), and protocols::frag_picker::scores::SolventAccessibility::SolventAccessibility().

core::Real protocols::frag_picker::sa_faraggi_max

(

char

aa

)

References end, sa_faraggi_max(), and utility_exit_with_message.

std::map< char, core::Real > protocols::frag_picker::setup_faraggi_map

(

)

setup the faraggi SA max map, see Faraggi et al. Proteins 2008

Referenced by sa_faraggi_max().

std::map< std::string, ContactType > protocols::frag_picker::setup_name2type

(

)

BEGIN: local functions.

setup the map that converts string name to enum

References CA, CB, CEN, and UNK.

Referenced by name2type().

utility::vector1< std::string > protocols::frag_picker::setup_type2name

(

)

setup the vector that maps enum to string name

References begin, end, name2type(), and num_contact_types.

Referenced by type2name().

bool protocols::frag_picker::sort_function	(	ExtraScoreVector::value_type	p1,
		ExtraScoreVector::value_type	p2
	)

Referenced by protocols::frag_picker::CustomScoreSelector::select_fragments().

static thread_local basic::Tracer protocols::frag_picker::tr ( "protocols.frag_picker.TalosReader"  )

static

static thread_local basic::Tracer protocols::frag_picker::TR ( "protocols.frag_picker.VallResidue"  )

static

static thread_local basic::Tracer protocols::frag_picker::TR ( "protocols.frag_picker.SidechainContactDistCutoff"  )

static

Referenced by protocols::frag_picker::VallProvider::cache_pose(), protocols::frag_picker::VallProvider::cache_profile(), protocols::frag_picker::VallProvider::find_chunk(), protocols::frag_picker::VallResidue::format_string(), protocols::frag_picker::VallResidue::format_string_cs(), protocols::frag_picker::VallResidue::format_string_residue_depth_version1(), protocols::frag_picker::VallResidue::format_string_version1(), protocols::frag_picker::SidechainContactDistCutoff::initialize(), and protocols::frag_picker::VallProvider::vallChunksFromLibrary().

static thread_local basic::Tracer protocols::frag_picker::tr ( "protocols.frag_picker.SecondaryShiftCalculator"  )

static

static thread_local basic::Tracer protocols::frag_picker::tr ( "protocols.frag_picker.FragmentPicker"  )

static

static thread_local basic::Tracer protocols::frag_picker::tracer ( "protocols.frag_picker.LAMBEGO_IO"  )

static

Referenced by protocols::frag_picker::LAMBEGO_IO::read(), and protocols::frag_picker::TorsionBinIO::read().

static thread_local basic::Tracer protocols::frag_picker::tracer ( "protocols.frag_picker.TorsionBinIO"  )

static

static thread_local basic::Tracer protocols::frag_picker::trBestTotalScoreSelector ( "protocols.frag_picker.BestTotalScoreSelector"  )

static

static thread_local basic::Tracer protocols::frag_picker::trCustomScoreSelector ( "protocols.frag_picker.CustomScoreSelector"  )

static

Referenced by protocols::frag_picker::CustomScoreSelector::select_fragments().

static thread_local basic::Tracer protocols::frag_picker::trDiversifyCrmsdByClustering ( "protocols.frag_picker.DiversifyCrmsdByClustering"  )

static

Referenced by protocols::frag_picker::DiversifyCrmsdByClustering::select_fragments().

static thread_local basic::Tracer protocols::frag_picker::trDiversifyCrmsdSelector ( "protocols.frag_picker.DiversifyCrmsdSelector"  )

static

Referenced by protocols::frag_picker::DiversifyCrmsdSelector::select_fragments().

static thread_local basic::Tracer protocols::frag_picker::trDiversifyDihedralsSelector ( "protocols.frag_picker.DiversifyDihedralsSelector"  )

static

Referenced by protocols::frag_picker::DiversifyDihedralsSelector::select_fragments().

static thread_local basic::Tracer protocols::frag_picker::trFragmentCandidate ( "protocols.frag_picker.FragmentCandidate"  )

static

Referenced by read_fragment_candidates().

static thread_local basic::Tracer protocols::frag_picker::trJCouplingIO ( "protocols.frag_picker.TalosReader"  )

static

Referenced by protocols::frag_picker::JCouplingIO::read().

static thread_local basic::Tracer protocols::frag_picker::trPdbFilter ( "protocols.frag_picker.PdbIdChunkFilter"  )

static

Referenced by protocols::frag_picker::PdbIdChunkFilter::load_pdb_id_from_file(), protocols::frag_picker::AllowPdbIdFilter::test_chunk(), and protocols::frag_picker::DenyPdbIdFilter::test_chunk().

utility::vector1< std::string >& protocols::frag_picker::type2name ( )

inline

vector that maps enum to string name

References setup_type2name().

Referenced by contact_name().

Variable Documentation

basic::Tracer protocols::frag_picker::tr("protocols.frag_picker.PhiPsiTalosIO")

static

Referenced by protocols::frag_picker::FragmentPicker::bounded_protocol(), protocols::frag_picker::CS2ndShift::CS2ndShift(), protocols::frag_picker::FragmentPicker::is_valid_chunk(), protocols::frag_picker::FragmentPicker::keep_all_protocol(), protocols::frag_picker::FragmentPicker::nonlocal_pairs(), protocols::frag_picker::FragmentPicker::output_fragments(), protocols::frag_picker::FragmentPicker::parse_command_line(), protocols::frag_picker::FragmentPicker::pick_candidates(), protocols::frag_picker::FragmentPicker::quota_protocol(), protocols::frag_picker::CSTalosIO::read(), protocols::frag_picker::PhiPsiTalosIO::read(), protocols::frag_picker::CS2ndShift::read_adjust_table(), protocols::frag_picker::FragmentPicker::read_ss_files(), protocols::frag_picker::CS2ndShift::read_sslimit_table(), protocols::frag_picker::FragmentPicker::save_candidates(), protocols::frag_picker::FragmentPicker::save_fragments(), protocols::frag_picker::FragmentPicker::set_query_seq(), protocols::frag_picker::FragmentPicker::set_up_quota_nnmake_style(), protocols::frag_picker::FragmentPicker::set_up_ss_abego_quota(), and protocols::frag_picker::QuotaDebug::write_summary().