To read the json.bz2 files you can use the following code in python: ------------------------------------ #!/usr/bin/env python import json, bz2 from pymatgen.entries.computed_entries import ComputedStructureEntry with bz2.open("garnets.json.bz2") as fh: data = json.loads(fh.read().decode('utf-8')) entries = [ComputedStructureEntry.from_dict(i) for i in data["entries"]] print("Found " + str(len(entries)) + " entries") print("\nEntry:\n", entries[0]) print("\nStructure:\n", entries[0].structure) ------------------------------------ Output: Found 15742 entries Entry: None ComputedStructureEntry - Ac48 Ag12 H20 (Ac12Ag3H5) Energy (Uncorrected) = -312.1258 eV (-3.9016 eV/atom) Correction = -0.0000 eV (-0.0000 eV/atom) Energy (Final) = -312.1259 eV (-3.9016 eV/atom) Energy Adjustments: Manual energy adjustment: -0.0000 eV (-0.0000 eV/atom) Parameters: Data: mat_id = agm001254430 prototype_id = A3B5C12_37_spg230 location = cgat_prot/A3B5C12_prot1_spg230/runs/batch-002/H/H5Ag3Ac12/xxx_02p-00_agm001254430_spg230 formula = Ac12Ag3H5 elements = ['Ag', 'H', 'Ac'] spg = 230 nsites = 80 stress = [[2.0345, 0.0, 0.0], [0.0, 2.0345, 0.0], [0.0, 0.0, 2.0345]] energy_total = -312.12584145 total_mag = -0.0003234 band_gap_ind = 0.0131 band_gap_dir = 0.0865 dos_ef = 78.46667 energy_corrected = -312.12585 e_above_hull = 0.13003096 e_form = -0.19915126 e_phase_separation = 0.13003096 decomposition = AcAg Ac AcH2 Structure: Full Formula (Ac48 Ag12 H20) Reduced Formula: Ac12Ag3H5 abc : 14.778497 14.778497 14.778497 angles: 109.471221 109.471221 109.471221 Sites (80) # SP a b c charge forces magmom --- ---- -------- -------- -------- -------- --------------------------------------- -------- 0 Ag 0.75 0.375 0.125 9.538 [-0.0, -0.0, 0.0] -0 1 Ag 0.875 0.75 0.125 9.538 [-0.0, -0.0, 0.0] -0 2 Ag 0.375 0.75 0.625 9.538 [-0.0, -0.0, 0.0] -0 3 Ag 0.25 0.125 0.375 9.538 [-0.0, -0.0, 0.0] -0 4 Ag 0.875 0.125 0.25 9.538 [-0.0, -0.0, 0.0] -0 5 Ag 0.375 0.625 0.25 9.538 [-0.0, -0.0, 0.0] -0 6 Ag 0.625 0.375 0.75 9.538 [-0.0, -0.0, 0.0] -0 7 Ag 0.125 0.875 0.75 9.538 [-0.0, -0.0, 0.0] -0 8 Ag 0.75 0.875 0.625 9.538 [-0.0, -0.0, 0.0] -0 9 Ag 0.625 0.25 0.375 9.538 [-0.0, -0.0, 0.0] -0 10 Ag 0.125 0.25 0.875 9.538 [-0.0, -0.0, 0.0] -0 11 Ag 0.25 0.625 0.875 9.538 [-0.0, -0.0, 0.0] -0 12 H 0.125 0.375 0.25 0.565 [-0.0, -0.0, 0.0] 0 13 H 0 0.5 0 0.488 [-0.0, -0.0, 0.0] 0 14 H 0 0 0 0.488 [-0.0, -0.0, 0.0] 0 15 H 0.375 0.25 0.125 0.565 [-0.0, -0.0, 0.0] 0 16 H 0.5 0 0.5 0.488 [-0.0, -0.0, 0.0] 0 17 H 0.5 0.5 0 0.488 [-0.0, -0.0, 0.0] 0 18 H 0.125 0.75 0.375 0.565 [-0.0, -0.0, 0.0] 0 19 H 0.75 0.125 0.875 0.565 [-0.0, -0.0, 0.0] 0 20 H 0.75 0.625 0.375 0.565 [-0.0, -0.0, 0.0] 0 21 H 0.375 0.125 0.75 0.565 [-0.0, -0.0, 0.0] 0 22 H 0.625 0.875 0.25 0.565 [-0.0, -0.0, 0.0] 0 23 H 0.5 0.5 0.5 0.488 [-0.0, -0.0, 0.0] 0 24 H 0.5 0 0 0.488 [-0.0, -0.0, 0.0] 0 25 H 0 0 0.5 0.488 [-0.0, -0.0, 0.0] 0 26 H 0.25 0.375 0.625 0.565 [-0.0, -0.0, 0.0] 0 27 H 0.25 0.875 0.125 0.565 [-0.0, -0.0, 0.0] 0 28 H 0 0.5 0.5 0.488 [-0.0, -0.0, 0.0] 0 29 H 0.875 0.25 0.625 0.565 [-0.0, -0.0, 0.0] 0 30 H 0.625 0.75 0.875 0.565 [-0.0, -0.0, 0.0] 0 31 H 0.875 0.625 0.75 0.565 [-0.0, -0.0, 0.0] 0 32 Ac 0.710271 0.113014 0.018819 8.27 [0.00106111, 0.00508306, -0.00889708] -0 33 Ac 0.308548 0.518819 0.405805 8.27 [-0.00106111, -0.00516357, -0.0088506] -0 34 Ac 0.981181 0.386986 0.289729 8.27 [0.01001432, -0.00116731, 0.00211479] -0 35 Ac 0.518819 0.210271 0.113014 8.27 [-0.01001432, -0.00241512, -4.648e-05] -0 36 Ac 0.597257 0.710271 0.691452 8.27 [-0.00443866, -0.00635771, 0.00678229] -0 37 Ac 0.981181 0.594195 0.191452 8.27 [0.00451455, 0.00630404, 0.00678229] -0 38 Ac 0.308548 0.789729 0.402743 8.27 [-0.01001432, 0.00124781, 0.00206832] -0 39 Ac 0.094195 0.902743 0.113014 8.27 [0.01001432, 0.00241512, -4.648e-05] -0 40 Ac 0.594195 0.981181 0.691452 8.27 [0.00443866, 0.00635771, 0.00678229] -0 41 Ac 0.710271 0.597257 0.191452 8.27 [-0.00451455, -0.00630404, 0.00678229] -0 42 Ac 0.789729 0.481181 0.386986 8.27 [-0.00106111, 0.01024663, 4.648e-05] -0 43 Ac 0.808548 0.905805 0.018819 8.27 [-0.00106111, -0.00508306, -0.00889708] -0 44 Ac 0.113014 0.710271 0.518819 8.27 [0.00443866, 0.00269478, -0.00889708] -0 45 Ac 0.386986 0.405805 0.097257 8.27 [0.00451455, -0.00902565, -0.00206832] -0 46 Ac 0.097257 0.905805 0.386986 8.27 [0.00106111, -0.01024663, 4.648e-05] -0 47 Ac 0.402743 0.113014 0.594195 8.27 [-0.00106111, -0.00516357, 0.0088506] -0 48 Ac 0.097257 0.191452 0.210271 8.27 [-0.00443866, 0.00905249, -0.00211479] -0 49 Ac 0.481181 0.691452 0.094195 8.27 [0.00451455, 0.00272161, 0.0088506] -0 50 Ac 0.808548 0.902743 0.289729 8.27 [-0.01001432, 0.00116731, 0.00211479] -0 51 Ac 0.113014 0.402743 0.094195 8.27 [-0.00451455, -0.00272161, 0.0088506] -0 52 Ac 0.386986 0.981181 0.789729 8.27 [-0.00443866, 0.00905249, 0.00211479] -0 53 Ac 0.594195 0.613014 0.402743 8.27 [0.01001432, -0.00124781, 0.00206832] -0 54 Ac 0.905805 0.808548 0.518819 8.27 [-0.00443866, -0.00269478, -0.00889708] -0 55 Ac 0.789729 0.308548 0.902743 8.27 [0.00451455, -0.00902565, 0.00206832] -0 56 Ac 0.405805 0.386986 0.597257 8.27 [-0.01001432, 0.00124781, -0.00206832] -0 57 Ac 0.094195 0.191452 0.481181 8.27 [0.00443866, 0.00269478, 0.00889708] -0 58 Ac 0.210271 0.691452 0.097257 8.27 [-0.00451455, 0.00902565, -0.00206832] -0 59 Ac 0.191452 0.097257 0.710271 8.27 [0.01001432, -0.00116731, -0.00211479] -0 60 Ac 0.613014 0.018819 0.210271 8.27 [0.00443866, -0.00905249, -0.00211479] -0 61 Ac 0.886986 0.597257 0.905805 8.27 [0.00451455, 0.00272161, -0.0088506] -0 62 Ac 0.518819 0.308548 0.905805 8.27 [-0.00451455, -0.00272161, -0.0088506] -0 63 Ac 0.597257 0.886986 0.405805 8.27 [0.00106111, 0.00516357, -0.0088506] -0 64 Ac 0.902743 0.808548 0.789729 8.27 [0.00443866, -0.00905249, 0.00211479] -0 65 Ac 0.902743 0.094195 0.613014 8.27 [-0.00106111, 0.01024663, -4.648e-05] -0 66 Ac 0.886986 0.289729 0.481181 8.27 [-0.00443866, -0.00269478, 0.00889708] -0 67 Ac 0.191452 0.094195 0.981181 8.27 [0.00106111, 0.00508306, 0.00889708] -0 68 Ac 0.613014 0.594195 0.902743 8.27 [-0.00451455, 0.00902565, 0.00206832] -0 69 Ac 0.405805 0.018819 0.308548 8.27 [-0.00443866, -0.00635771, -0.00678229] -0 70 Ac 0.289729 0.402743 0.808548 8.27 [0.00451455, 0.00630404, -0.00678229] -0 71 Ac 0.210271 0.518819 0.613014 8.27 [0.00106111, -0.01024663, -4.648e-05] -0 72 Ac 0.905805 0.097257 0.886986 8.27 [-0.01001432, -0.00241512, 4.648e-05] -0 73 Ac 0.691452 0.210271 0.597257 8.27 [0.01001432, -0.00124781, -0.00206832] -0 74 Ac 0.481181 0.789729 0.886986 8.27 [0.01001432, 0.00241512, 4.648e-05] -0 75 Ac 0.018819 0.405805 0.808548 8.27 [-0.00451455, -0.00630404, -0.00678229] -0 76 Ac 0.402743 0.289729 0.308548 8.27 [0.00443866, 0.00635771, -0.00678229] -0 77 Ac 0.018819 0.613014 0.710271 8.27 [-0.01001432, 0.00116731, -0.00211479] -0 78 Ac 0.691452 0.481181 0.594195 8.27 [0.00106111, 0.00516357, 0.0088506] -0 79 Ac 0.289729 0.886986 0.981181 8.27 [-0.00106111, -0.00508306, 0.00889708] -0 ------------------------------------ List of POTCARs used: Ac: PAW_PBE Ac 06Sep2000 Ag: PAW_PBE Ag 06Sep2000 Al: PAW_PBE Al 04Jan2001 As: PAW_PBE As 06Sep2000 Au: PAW_PBE Au 06Sep2000 B: PAW_PBE B 06Sep2000 Ba: PAW_PBE Ba_sv 06Sep2000 Be: PAW_PBE Be_sv 06Sep2000 Bi: PAW_PBE Bi 08Apr2002 Br: PAW_PBE Br 06Sep2000 C: PAW_PBE C 08Apr2002 Ca: PAW_PBE Ca_sv 06Sep2000 Cd: PAW_PBE Cd 06Sep2000 Ce: PAW_PBE Ce 28Sep2000 Cl: PAW_PBE Cl 17Jan2003 Co: PAW_PBE Co 06Sep2000 Cr: PAW_PBE Cr_pv 07Sep2000 Cs: PAW_PBE Cs_sv 08Apr2002 Cu: PAW_PBE Cu_pv 06Sep2000 Dy: PAW_PBE Dy_3 06Sep2000 Er: PAW_PBE Er_3 06Sep2000 Eu: PAW_PBE Eu 08Apr2002 F: PAW_PBE F 08Apr2002 Fe: PAW_PBE Fe_pv 06Sep2000 Ga: PAW_PBE Ga_d 06Sep2000 Gd: PAW_PBE Gd 08Apr2002 Ge: PAW_PBE Ge_d 06Sep2000 H: PAW_PBE H 15Jun2001 Hf: PAW_PBE Hf_pv 06Sep2000 Hg: PAW_PBE Hg 06Sep2000 Ho: PAW_PBE Ho_3 06Sep2000 I: PAW_PBE I 08Apr2002 In: PAW_PBE In_d 06Sep2000 Ir: PAW_PBE Ir 06Sep2000 K: PAW_PBE K_sv 06Sep2000 La: PAW_PBE La 06Sep2000 Li: PAW_PBE Li_sv 23Jan2001 Lu: PAW_PBE Lu_3 06Sep2000 Mg: PAW_PBE Mg_pv 06Sep2000 Mn: PAW_PBE Mn_pv 07Sep2000 Mo: PAW_PBE Mo_pv 08Apr2002 N: PAW_PBE N 08Apr2002 Na: PAW_PBE Na_pv 05Jan2001 Nb: PAW_PBE Nb_pv 08Apr2002 Nd: PAW_PBE Nd_3 06Sep2000 Ni: PAW_PBE Ni_pv 06Sep2000 Np: PAW_PBE Np 06Sep2000 O: PAW_PBE O 08Apr2002 Os: PAW_PBE Os_pv 20Jan2003 P: PAW_PBE P 17Jan2003 Pa: PAW_PBE Pa 07Sep2000 Pb: PAW_PBE Pb_d 06Sep2000 Pd: PAW_PBE Pd 05Jan2001 Pm: PAW_PBE Pm_3 07Sep2000 Pr: PAW_PBE Pr_3 07Sep2000 Pt: PAW_PBE Pt 05Jan2001 Pu: PAW_PBE Pu 06Sep2000 Rb: PAW_PBE Rb_sv 06Sep2000 Re: PAW_PBE Re_pv 06Sep2000 Rh: PAW_PBE Rh_pv 06Sep2000 Ru: PAW_PBE Ru_pv 06Sep2000 S: PAW_PBE S 17Jan2003 Sb: PAW_PBE Sb 06Sep2000 Sc: PAW_PBE Sc_sv 07Sep2000 Se: PAW_PBE Se 06Sep2000 Si: PAW_PBE Si 05Jan2001 Sm: PAW_PBE Sm_3 07Sep2000 Sn: PAW_PBE Sn_d 06Sep2000 Sr: PAW_PBE Sr_sv 07Sep2000 Ta: PAW_PBE Ta_pv 07Sep2000 Tb: PAW_PBE Tb_3 06Sep2000 Tc: PAW_PBE Tc_pv 06Sep2000 Te: PAW_PBE Te 08Apr2002 Th: PAW_PBE Th 07Sep2000 Ti: PAW_PBE Ti_pv 07Sep2000 Tl: PAW_PBE Tl_d 06Sep2000 Tm: PAW_PBE Tm_3 20Jan2003 U: PAW_PBE U 06Sep2000 V: PAW_PBE V_sv 07Sep2000 W: PAW_PBE W_pv 06Sep2000 Y: PAW_PBE Y_sv 06Sep2000 Yb: PAW_PBE Yb 24Feb2003 Zn: PAW_PBE Zn 06Sep2000 Zr: PAW_PBE Zr_sv 07Sep2000