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print channels

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This commit is contained in:
Mario Fink 2021-01-22 18:38:17 +01:00
parent 665b93be3f
commit a6ab3daf87
3 changed files with 44 additions and 25 deletions
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34
lib/tdm_reaper.cpp
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@ -544,7 +544,6 @@ void tdm_reaper::summarize_member(block blk, std::string& summary, format& forma
// -------------------------------------------------------------------------- //
// extract channel by id
// template<typename tdmtype>
std::vector<tdmdatatype> tdm_reaper::get_channel(std::string& id)
{
// check for existence of required channel id (=key)
@ -625,14 +624,39 @@ std::vector<tdmdatatype> tdm_reaper::get_channel(std::string& id)
}
}
void tdm_reaper::print_channel(std::string &id, const char* filename)
// -------------------------------------------------------------------------- //
void tdm_reaper::print_channel(std::string &id, const char* filename, bool include_meta)
{
std::ofstream fou(filename);
// declare file stream
std::ofstream fou;
try {
fou.open(filename);
} catch ( const std::exception& e) {
throw std::runtime_error( std::string("failed to open file to dump channel")
+ e.what() );
}
std::vector<double> chn; // = this->get_channel(id);
// get channel object
tdm_channel chn = this->tdmchannels_.at(id);
if ( include_meta )
{
int width = 20;
fou<<std::setw(width)<<std::left<<"# channel-id:"<<chn.id_<<"\n";
fou<<std::setw(width)<<std::left<<"# name:"<<chn.name_<<"\n";
fou<<std::setw(width)<<std::left<<"# description:"<<chn.description_<<"\n";
fou<<std::setw(width)<<std::left<<"# unit_string:"<<chn.unit_string_<<"\n";
fou<<std::setw(width)<<std::left<<"# datatype:"<<chn.datatype_<<"\n";
fou<<std::setw(width)<<std::left<<"# minimum:"<<chn.minimum_<<"\n";
fou<<std::setw(width)<<std::left<<"# maximum:"<<chn.maximum_<<"\n";
fou<<std::setw(width)<<std::left<<"# group:"<<chn.group_<<"\n";
}
for ( auto el: chn ) fou<<el<<"\n";
// obtain channel data
std::vector<tdmdatatype> chndata = this->get_channel(id);
for ( auto el: chndata ) fou<<el<<"\n";
// close file
fou.close();
}

6
lib/tdm_reaper.hpp
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@ -157,9 +157,11 @@ public:
// get block/submatrix/localcolumn overview
template<typename tdmelement>
std::string get_overview(format formatter);
private:
void summarize_member(submatrix sbm, std::string& summary, format& formatter);
void summarize_member(localcolumn lcc, std::string& summary, format& formatter);
void summarize_member(block blk, std::string& summary, format& formatter);
public:
// get list of channelgroup ids
std::vector<std::string> get_channelgroup_ids()
@ -184,7 +186,9 @@ public:
// extract channel by id
std::vector<tdmdatatype> get_channel(std::string& id);
void print_channel(std::string &id, const char* filename);
// dump a single channel/entire group (identified by id) to file
void print_channel(std::string &id, const char* filename, bool include_meta = true);
void print_group(std::string &id, const char* filename);
private:

29
src/main.cpp
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@ -201,29 +201,20 @@ int main(int argc, char* argv[])
std::cout<<jack.get_overview<localcolumn>(formatter)<<"\n";
std::cout<<jack.get_overview<block>(formatter)<<"\n";
std::string chid("usi14");
std::vector<tdmdatatype> chdata = jack.get_channel(chid);
std::cout<<"channel size: "<<chdata.size()<<"\n";
for ( tdmdatatype el: chdata )
{
std::cout<<el<<":"<<el.dtype()<<"\n";
}
// std::vector<std::string> chgrids = jack.get_channelgroup_ids();
// for ( auto el: chgrids ) std::cout<<el<<",";
// std::cout<<"\n";
// std::vector<std::string> chids = jack.get_channel_ids();
// for ( auto el: chids ) std::cout<<el<<",";
// std::cout<<"\n\n";
// for ( auto el: chids )
// for ( auto id: chgrids )
// {
// std::string chfile = std::string("channel_") +el +std::string(".csv");
// jack.print_channel(el,chfile.c_str());
//
// }
std::vector<std::string> chids = jack.get_channel_ids();
for ( auto id: chids )
{
std::string filenam = std::string("channel_") + id + std::string(".dat");
// std::vector<tdmdatatype> chdata = jack.get_channel(id);
jack.print_channel(id,filenam.c_str(),true);
}
// print list of groups or channels to stdout
// if ( listgroups ) jack.list_groups();
// if ( listchannels ) jack.list_channels();