bool delete_all_tracker::currently_deleting_all(
const char *user,
int perm)
{
std::string user_name;
bool deleting = false;
if (is_manager(perm))
user_name = mgr;
else
user_name = user;
pthread_mutex_lock(&this->lock);
try
{
deleting = this->qdel_map[user_name];
}
catch (...)
{
deleting = false;
}
pthread_mutex_unlock(&this->lock);
return(deleting);
}
bool PWParameterSet::hasComplexData(hid_t h_file)
{
int iscomplex=0;
if(is_manager())
{
ostringstream oss;
oss << paramTag << "/complex_coefficients";
HDFAttribIO<int> creader(iscomplex);
creader.read(h_file,oss.str().c_str());
}
myComm->bcast(iscomplex);
return iscomplex;
}
void PWParameterSet::checkVersion(hid_t h)
{
if(is_manager())
{
hid_t dataset=H5Dopen(h,"version");
hid_t datatype=H5Dget_type(dataset);
H5T_class_t classtype = H5Tget_class(datatype);
H5Tclose(datatype);
H5Dclose(dataset);
if(classtype == H5T_INTEGER)
{
HDFAttribIO<TinyVector<int,2> > hdfver(version);
hdfver.read(h,"version");
}
else
if(classtype == H5T_FLOAT)
{
TinyVector<double,2> vt;
HDFAttribIO<TinyVector<double,2> > hdfver(vt);
hdfver.read(h,"version");
version[0]=int(vt[0]);
version[1]=int(vt[1]);
}
//else
//{
// APP_ABORT("PWParameterSet::checkVersion The type of version is not integer or double.");
//}
}
myComm->bcast(version);
app_log() << "\tWavefunction HDF version: " << version[0] << "." << version[1] << endl;
if(version[0] == 0)
{
if(version[1] == 11)
{
hasSpin=false;
paramTag="parameters_0";
basisTag="basis_1";
pwTag="planewaves";
pwMultTag="multipliers";
eigTag="eigenstates_3";
twistTag="twist_";
bandTag="band_";
}
else
if(version[1] == 10)
{
pwMultTag="planewaves";
pwTag="0";
}
}
}
bool PWParameterSet::getEigVectorType(hid_t h)
{
int rank=0;
if(is_manager())
{
ostringstream oss;
oss << "/"<<eigTag << "/"<<twistTag<<twistIndex << "/"<< bandTag << 0;
//if(version[1]==10)
if(hasSpin)
oss << "/" << spinTag << 0;
oss << "/eigenvector";
hsize_t dimTot[4];
hid_t dataset = H5Dopen(h,oss.str().c_str());
hid_t dataspace = H5Dget_space(dataset);
rank = H5Sget_simple_extent_ndims(dataspace);
int status_n = H5Sget_simple_extent_dims(dataspace, dimTot, NULL);
}
myComm->bcast(rank);
return rank==4;
}
void delete_all_tracker::done_deleting_all(
const char *user,
int perm)
{
std::string user_name;
if (is_manager(perm))
user_name = mgr;
else
user_name = user;
pthread_mutex_lock(&this->lock);
try
{
this->qdel_map[user_name] = false;
}
catch (...) {}
pthread_mutex_unlock(&this->lock);
}
bool delete_all_tracker::start_deleting_all_if_possible(
const char *user,
int perm)
{
std::string user_name;
bool can_start = false;
bool deleting;
if (is_manager(perm))
user_name = mgr;
else
user_name = user;
pthread_mutex_lock(&this->lock);
try
{
deleting = this->qdel_map[user_name];
}
catch (...)
{
deleting = false;
}
if (deleting == false)
{
this->qdel_map[user_name] = true;
can_start = true;
}
pthread_mutex_unlock(&this->lock);
return(can_start);
}
