Tomographer
v1.0
Tomographer C++ Framework Documentation
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Random Walk task, collecting statistics. More...
#include <tomographer/mhrwtasks.h>
Classes | |
struct | StatusReport |
Status Report for a MHRandomWalkTask. More... | |
Public Types | |
typedef MHRandomWalkTaskCData::CountIntType | CountIntType |
typedef MHRandomWalkTaskResult< typename MHRandomWalkTaskCData::MHRWStatsCollectorResultType, CountIntType > | Result |
Result type of a single task run. More... | |
typedef StatusReport | StatusReportType |
Typedef for StatusReport. This is needed by, e.g. MultiProc::OMP::TaskDispatcher. | |
Public Member Functions | |
template<typename LoggerType > | |
MHRandomWalkTask (int inputseed, const MHRandomWalkTaskCData *, LoggerType &logger) | |
Constructs the MHRandomWalkTask. More... | |
template<typename LoggerType , typename TaskManagerIface > | |
void | run (const MHRandomWalkTaskCData *pcdata, LoggerType &logger, TaskManagerIface *tmgriface) |
Run this task. More... | |
const Result & | getResult () const |
Static Public Member Functions | |
static int | get_input (int k, const MHRandomWalkTaskCData *pcdata) |
Returns a random seed to seed the random number generator with for run number k. More... | |
Random Walk task, collecting statistics.
This class can be used with MultiProc::OMP::TaskDispatcher, for example.
MHRandomWalkTaskCData | must comply with the MHRandomWalkTaskCData Interface and inherit from CDataBase<CountIntType,RealType> with appropriate types as required. The parameters to the random walk, as well as types to use, stats collector etc. are specified using this class. |
Definition at line 161 of file mhrwtasks.h.
typedef MHRandomWalkTaskResult<typename MHRandomWalkTaskCData::MHRWStatsCollectorResultType, CountIntType> Tomographer::MHRWTasks::MHRandomWalkTask< MHRandomWalkTaskCData, Rng >::Result |
Result type of a single task run.
Definition at line 170 of file mhrwtasks.h.
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inline |
Constructs the MHRandomWalkTask.
You should never need to call this directly, except if you're writing a task manager/dispatcher (e.g. OMPTaskDispatcher)
Definition at line 254 of file mhrwtasks.h.
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inlinestatic |
Returns a random seed to seed the random number generator with for run number k.
This simply returns
This should be considered as the input of the k-th task. Each task must of course have a different seed, otherwise we will just repeat the same "random" walks!
Definition at line 243 of file mhrwtasks.h.
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inline |
Run this task.
Runs this task, i.e. instantiates a MHRandomWalk with the provided inputs and data, and runs it.
This also takes care to call the task manager interface's status_report_requested()
and submits a status report if required. See e.g. OMPTaskDispatcher::request_status_report().
Definition at line 278 of file mhrwtasks.h.