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ICTR HDF5 dataformat

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HDF5: discussing during the first ICTR workshop about groups who may contribute HDF5: discussing during the first ICTR workshop about groups who may contribute
The ICTR format for Lagrangian Trajectories
Here is a description of the HDF5 dataset.
The DNS group has been adopted by ROMA and CHICAGO.

/DNS is a group

/DNS/BEAM is a dataset

Possible attributes of /DNS are :

  string "MISC_OWNER"
  string "MISC_EMAIL"
  string "hdf5 generating program"
  int "MYHDF5_VERSION"
  longstring "SIM_PRG"
  string "ORIG_FILE_NAME"
  int "DNS_SIZE"
  float "DNS_VISCOSITY"
  float "DNS_DT"
  float "DNS_T0"
  float "DNS_T1"
  float "DNS_T2"
  int "DNS_ALIASING"
  float "DNS_DEALIASING"
  int "DNS_LAPLACIAN_POWER"
  float "DNS_FORCING"
  float "PHYS_TAU_ETA"
  float "PHYS_RELAMBDA"
  float "PHYS_RE"
  float "PHYS_ETA"
  float "PHYS_EPS"
  float "PHYS_U_RMS_X"
  float "PHYS_U_RMS_Y"
  float "PHYS_U_RMS_Z"
  float "PHYS_L0"
  string "RUN_TAG"
  string "RUN_DATE"
  string "RUN_YEAR"
  string "RUN_DATE_END"
  string "MACHINE_TYPE"
  string "MACHINE_CPU"
  int "MACHINE_NCPUS"
  string "MACHINE_OS"
  string "HOST_NAME"
  string "MACHINE_NAME"

Possible attributes of /DNS/BEAM are:

  write_int_attribute(dataset, "LAGR_PROPERTIES_PROP", LAGR_PROPERTIES_PROP);
  write_int_attribute(dataset, "LAGR_PROPERTIES_BASE", LAGR_PROPERTIES_BASE);
  for (i=0; i<LAGR_PROPERTIES_PROP; i++) {
    write_float_attribute(dataset, LAGR_PROP_NAME[i], tau[tipo][i]/norma[i]);
  }
  for (i=0; i<LAGR_PROPERTIES_BASE; i++) {
    write_float_attribute(dataset, LAGR_BASE_NAME[i], tau[tipo][i]);
  }

  write_int_attribute(dataset, "LAGR_IDX_TYPE", tipo);
  write_int_attribute(dataset, "LAGR_TOTAL_TYPES", LAGR_TOTAL_TYPES);
  write_float_attribute(dataset, "LAGR_T0", LAGR_T0);
  write_float_attribute(dataset, "LAGR_DT", LAGR_DT);
  write_int_attribute(dataset, "LAGR_THERMALIZED",LAGR_THERMALIZED);

  write_int_attribute(dataset, "LAGR_TIME_STEPS_IN_BEAM",LAGR_TIME_STEPS_IN_BEAM);
  write_int_attribute(dataset, "LAGR_PARTICLES_IN_BEAM",LAGR_PARTICLES_IN_BEAM);
  write_int_attribute(dataset, "LAGR_FAST",LAGR_FAST);
  write_int_attribute(dataset, "LAGR_SLOW",LAGR_SLOW);

/EXP/TRAJ

by Federico Toschi last modified 2007-07-11 23:13
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