The University of New South Wales

Subject Area Index

See LEGEND for key to shading and symbols.


Subject Area - ELEC  Term - Term 2 2019

ELEC2133 ELEC2142 ELEC3105 ELEC3114 ELEC3145 ELEC4120
ELEC4121 ELEC4445 ELEC4601 ELEC4602 ELEC4617 ELEC4622
ELEC4631 ELEC4951 ELEC4952 ELEC4953 ELEC9120 ELEC9121
ELEC9123 ELEC9451 ELEC9452 ELEC9453 ELEC9704 ELEC9711
ELEC9714 ELEC9716 ELEC9721 ELEC9768 ELEC9769 ELEC9771
ELEC9772 ELEC9781 ELEC9782 ELEC9901 ELEC9902

Data is correct as at Thu Apr 25 05:01:02 AEST 2019


Comp Sect Class Type Status Enr/Cap % Full Times (weeks, Location) - default 1hour 
ELEC2133   Analogue Electronics
CRSCR01 1314Open29/42 69%   (Course Enrolment)
LABF09A 6512EnrOpen19/56 34%   Tue 09-12 (w3,5,7, ElecEng201); Fri 09-12 (w5-10, ElecEng214)
LABF15A 6513EnrOpen47/48 98%   Mon 09-12 (w5-10, ElecEng214); Fri 15-18 (w3,5,7, ElecEngG14)
LABF15B 6514EnrFull48/48 100%   Thu 13-16 (w3,5,7, ElecEngG14); Fri 15-18 (w5-10, ElecEng214)
LABM09A 6515EnrOpen19/46 41%   Mon 09-12 (w3,5,7, ElecEngG14); Thu 09-12 (w5-10, ElecEng214)
LABM12A 6517EnrFull48/48 100%   Mon 12-15 (w3,5,7, ElecEngG14); Thu 13-16 (w5-10, ElecEng214)
LABM12C 6519EnrFull48/48 100%   Mon 12-15 (w5-10, ElecEng214); Tue 09-12 (w3,5,7, ElecEngG14)
LABT10A 6521EnrOpen17/48 35%   Tue 10-13 (w3,5,7, ElecEng214); Wed 15-18 (w5-10, ElecEng214)
LECA 6511RelOpen246/288 85%   Mon 16-18 (w1,3-11, Law Th G04); Thu 16-18 (w1-10, PhysicsTh)
TUTM09B 6516RelOpen49/70 70%   Mon 09-11 (w4,6,8,10-11, OMB G32); Mon 10 (w3,5,7,9, OMB G32)
TUTM12B 6518RelOpen35/70 50%   Mon 12 (w3,5,7,9, RedC M032); Mon 12-14 (w4,6,8,10-11, RedC M032)
TUTT09A 6520RelOpen32/70 46%   Tue 09-11 (w2,4,6,8,10, RedC M032); Tue 10 (w3,5,7,9, RedC M032)
TUTT12B 6522RelFull70/70 100%   Tue 12 (w3,5,7,9, RedC M032); Tue 12-14 (w2,4,6,8,10, RedC M032)
TUTW09A 6523RelOpen60/70 86%   Wed 09-11 (w2,4,6,8,10, RedC M032); Wed 10 (w3,5,7,9, RedC M032)
ELEC2142   Embedded Systems Design
CRSCR01 1252Open14/69 20%   (Course Enrolment)
LABF09A 6337RelOpen7/18 39%   Fri 09-12 (w2-10, ElecEng119)
LABF14A 6338RelFull18/18 100%   Fri 14-17 (w2-10, ElecEng119)
LABH09A 6339RelOpen5/18 28%   Thu 09-12 (w2-10, ElecEng119)
LABH12A 6340RelOpen17/18 94%   Thu 12-15 (w2-10, ElecEng119)
LABH15A 6342RelOpen7/18 39%   Thu 15-18 (w2-10, ElecEng119)
LABM09A 6343RelOpen10/18 56%   Mon 09-12 (w3-11, ElecEng119)
LABM12A 6344RelOpen14/18 78%   Mon 12-15 (w3-11, ElecEng119)
LABM15A 6346RelOpen8/18 44%   Mon 15-18 (w3-11, ElecEng119)
LABT09A 6347RelFull18/18 100%   Tue 09-12 (w2-10, ElecEng119)
LABT12A 6348RelFull18/18 100%   Tue 12-15 (w2-10, ElecEng119)
LABW09A 6349RelOpen4/18 22%   Wed 09-12 (w2-10, ElecEng119)
LABW12A 6351RelOpen7/18 39%   Wed 12-15 (w2-10, ElecEng119)
LABW15A 6352RelFull18/18 100%   Wed 15-18 (w2-10, ElecEng119)
LECA 6336RelOpen151/220 69%   Tue 15-17 (w3-9, ColomboThA); Tue 15-18 (w1-2, ColomboThA); Fri 12-14 (w1-10, ColomboThA)
TUTH12B 6341EnrOpen35/80 44%   Thu 12 (w2,4,6,8,10, CLB 4); Thu 12-14 (w3,5,7,9, CLB 4)
TUTM12B 6345EnrOpen43/80 54%   Mon 12 (w4,6,8,10-11, AinswthG02); Mon 12-14 (w3,5,7,9, AinswthG02)
TUTW10A 6350EnrOpen73/80 91%   Wed 09-11 (w3,5,7,9, MacauleyTh); Wed 10 (w2,4,6,8,10, MacauleyTh)
ELEC3105   Electrical Energy
CRSCR01 1043Open34/69 49%   (Course Enrolment)
LABF10A 6354EnrOpen19/20 95%   Fri 10-13 (w4-10, ElecEng115)
LABF14A 6355EnrOpen13/20 65%   Fri 14-17 (w4-10, ElecEng115)
LABH12A 6356EnrOpen10/20 50%   Thu 12-15 (w4-10, ElecEng115)
LABH16A 6357EnrFull20/20 100%   Thu 16-19 (w4-10, ElecEng115)
LABM10A 6358EnrOpen0/20 0%   Mon 10-13 (w4-10, ElecEng115)
LABM14A 6360EnrFull20/20 100%   Mon 14-17 (w4-10, ElecEng115)
LABM18A 6361EnrOpen10/20 50%   Mon 18-21 (w4-10, ElecEng115)
LABT10A 6363EnrOpen12/20 60%   Tue 10-13 (w4-10, ElecEng115)
LABT14A 6364EnrFull20/20 100%   Tue 14-17 (w4-10, ElecEng115)
LABW10A 6365EnrOpen7/20 35%   Wed 10-13 (w4-10, ElecEng115)
LABW16A 6366EnrFull20/20 100%   Wed 16-19 (w4-10, ElecEng115)
LECA 6353RelOpen151/220 69%   Wed 14-16 (w1-10, ColomboThA); Thu 09-11 (w1-10, CLB 8)
TUTM10B 6359RelOpen77/110 70%   Mon 09-11 (w3-5, RC Theatre); Mon 10 (w6-11, RC Theatre)
TUTT09A 6362RelOpen74/110 67%   Tue 09 (w2,6-10, RC Theatre); Tue 09-11 (w3-5, RC Theatre)
ELEC3114   Control Systems
CRSCR01 1624Open35/58 60%   (Course Enrolment)
LABF09A 6368EnrOpen9/20 45%   Fri 09-11 (w2-10, ElecEng109)
LABF11A 6370EnrOpen9/20 45%   Fri 11-13 (w2-10, ElecEng109)
LABF17A 6372EnrOpen13/20 65%   Fri 17-19 (w2-10, ElecEng109)
LABH12A 6373EnrOpen15/20 75%   Thu 12-14 (w2-10, ElecEng109)
LABM14A 6375EnrFull20/20 100%   Mon 14-16 (w3-11, ElecEng109)
LABM16A 6376EnrOpen16/20 80%   Mon 16-18 (w3-11, ElecEng109)
LABM18A 6377EnrOpen5/20 25%   Mon 18-20 (w3-11, ElecEng109)
LABT17A 6379EnrFull20/20 100%   Tue 17-19 (w2-10, ElecEng109)
LABW09A 6380EnrFull20/20 100%   Wed 09-11 (w2-10, ElecEng109)
LABW14A 6381EnrOpen15/20 75%   Wed 14-16 (w2-10, ElecEng109)
LABW16A 6382EnrFull20/20 100%   Wed 16-18 (w2-10, ElecEng109)
LECA 6367RelOpen162/290 56%   Mon 11-13 (w1,3-11, Rex Vowels); Wed 11-13 (w1-10, Rex Vowels)
TUTF09B 6369RelOpen20/54 37%   Fri 09-11 (w2-10, ElecEngG03)
TUTF13A 6371RelOpen31/54 57%   Fri 13-15 (w2-10, ElecEngG03)
TUTH16A 6374RelOpen43/54 80%   Thu 16-18 (w2-10, ElecEngG10)
TUTT12A 6378RelOpen68/72 94%   Tue 12-14 (w2-10, Quad G034)
ELEC3145   Real Time Instrumentation
CRSCR01 1163Open1/27 4%   (Course Enrolment)
LABT09A 7936EnrOpen4/20 20%   Tue 09-12 (w1-10, ElecEng109)
LABT13A 7937EnrOpen6/20 30%   Tue 13-16 (w1-10, ElecEng109)
LECA 7934RelOpen10/37 27%   Mon 14-16 (w5-10, BUS 232); Mon 14-17 (w1,3-4,11, BUS 232)
TUTH15A 7935RelOpen3/35 9%   Thu 15 (w1-4,6-9, BUS 232); Thu 15-17 (w5,10, BUS 232)
TUTT16A 7938RelOpen7/35 20%   Tue 16 (w1-4,6-9, BUS 130); Tue 16-18 (w5,10, BUS 130)
ELEC4120   Thesis - Part A (Elec Eng)
CRSCR01 1152Stop0/130 0%   (Course Enrolment)
ELEC4121   Thesis - Part B (Elect Eng)
CRSCR01 1065Stop0/135 0%   (Course Enrolment)
ELEC4445   Entrepreneurial Engineering
CRSCR01 1623Open21/52 40%   (Course Enrolment)
LEC1UGA 6916RelFull61/61 [113] 100%   Thu 14-16 (w1-10, ChemSc M18) Comb/w GSOE9445-PGRD
TUTW16A 6917EnrOpen61/113 54%   Wed 16-18 (w1-10, MathewsThB)
ELEC4601   Digital & Embedded Syst Design
CRSCR01 3483Open4/0 N/A   (Course Enrolment)
LECA 6404RelCanc0/0 N/A   Tue 15-17 (w1-10, CLB 2); Wed 14-16 (w1-10, CLB 4) Comb/w ELEC4601-UGRD
TLBH15A 6405EnrCanc0/0 N/A   Thu 15-18 (w1-10, ElecEng224) Comb/w ELEC4601-UGRD
TLBW09A 6406EnrCanc0/0 N/A   Wed 09-12 (w1-10, ElecEng224) Comb/w ELEC4601-UGRD
CRSCR01 1313Stop14/0 N/A   (Course Enrolment)
LECA 6401RelCanc0/0 N/A   Tue 15-17 (w1-10, CLB 2); Wed 14-16 (w1-10, CLB 4) Comb/w ELEC4601-PGRD
TLBH15A 6402EnrCanc0/0 N/A   Thu 15-18 (w1-10, ElecEng224) Comb/w ELEC4601-PGRD
TLBW09A 6403EnrCanc0/0 N/A   Wed 09-12 (w1-10, ElecEng224) Comb/w ELEC4601-PGRD
ELEC4602   Microelectronic Design & Tech
CRSCR01 3482Closed3/0 N/A   (Course Enrolment)
LABF09A 6413EnrClosed0/25 0%   Fri 09-12 (w1-10, ElecEng108) Comb/w ELEC4602-UGRD
LABH15A 6416EnrClosed0/25 0%   Thu 15-18 (w1-10, ElecEng108) Comb/w ELEC4602-UGRD
LECH09A 6414RelClosed0/25 0%   Thu 09-12 (w1-10, TETB LG05) Comb/w ELEC4602-UGRD
LECM14A 6417RelClosed0/25 0%   Mon 14-17 (w1,3-11, TETB LG05) Comb/w ELEC4602-UGRD
TUTH14A 6415RelClosed0/25 0%   Thu 14 (w1-10, Sqhouse114) Comb/w ELEC4602-UGRD
TUTM17A 6418RelClosed0/25 0%   Mon 17 (w1,3-11, TETB LG05) Comb/w ELEC4602-UGRD
CRSCR01 1374Closed5/0 N/A   (Course Enrolment)
LABF09A 6407EnrClosed0/40 [48] 0%   Fri 09-12 (w1-10, ElecEng108) Comb/w ELEC4602-PGRD
LABH15A 6410EnrClosed0/40 [48] 0%   Thu 15-18 (w1-10, ElecEng108) Comb/w ELEC4602-PGRD
LECH09A 6408RelClosed0/55 0%   Thu 09-12 (w1-10, TETB LG05) Comb/w ELEC4602-PGRD
LECM14A 6411RelClosed0/55 0%   Mon 14-17 (w1,3-11, TETB LG05) Comb/w ELEC4602-PGRD
TUTH14A 6409RelClosed0/40 [44] 0%   Thu 14 (w1-10, Sqhouse114) Comb/w ELEC4602-PGRD
TUTM17A 6412RelClosed0/55 0%   Mon 17 (w1,3-11, TETB LG05) Comb/w ELEC4602-PGRD
ELEC4617   Power System Protection
CRSCR01 1107Open13/143 9%   (Course Enrolment)
LABF09A 8055EnrOpen2/24 8%   Fri 09-12 (w1-10, See School)
LABF12A 8056EnrOpen9/24 38%   Fri 12-15 (w1-10, See School)
LABF15A 8057EnrOpen5/24 21%   Fri 15-18 (w1-10, See School)
LABH09A 8058EnrOpen3/24 13%   Thu 09-12 (w1-10, See School)
LABH12A 8059EnrOpen14/24 58%   Thu 12-15 (w1-10, See School)
LABH18A 8060EnrOpen6/24 25%   Thu 18-21 (w1-10, See School)
LABM12A 8061EnrOpen16/24 67%   Mon 12-15 (w1,3-11, See School)
LABM15A 8063EnrFull24/24 100%   Mon 15-18 (w1,3-11, See School)
LABM18A 8065EnrOpen3/24 13%   Mon 18-21 (w1,3-11, See School)
LABT09A 8066EnrOpen11/24 46%   Tue 09-12 (w1-10, See School)
LABT12A 8067EnrOpen1/24 4%   Tue 12-15 (w1-10, See School)
LABT15A 8068EnrOpen0/24 0%   Tue 15-18 (w1-10, See School)
LABW09A 8069EnrOpen6/24 25%   Wed 09-12 (w1-10, See School)
LABW12A 8070EnrOpen19/24 79%   Wed 12-15 (w1-10, See School)
LABW15A 8072EnrOpen4/24 17%   Wed 15-18 (w1-10, See School)
LECA 8054RelOpen123/266 46%   Mon 10-12 (w1,3-11, Law Th G04); Thu 16-18 (w1-10, Ritchie Th)
TUTM14A 8062RelOpen59/88 67%   Mon 14 (w1,3-11, CivEng 101)
TUTM15B 8064RelOpen19/88 22%   Mon 15 (w1,3-11, CivEng 101)
TUTW14A 8071RelOpen15/88 17%   Wed 14 (w1-10, Ainswth102)
TUTW15B 8073RelOpen30/88 34%   Wed 15 (w1-10, Ainswth102)
ELEC4622   Multimedia Signal Processing
CRSCR01 3481Open4/14 29%   (Course Enrolment)
LEC1PGA 6421RelOpen17/25 [31] 68%   Mon 12-15 (w1,3-11, TETB LG07); Wed 12 (w1-4, Ainswth102) Comb/w ELEC4622-UGRD
TLB1PGB 6422EnrOpen14/24 58%   Tue 12-15 (w1-10, ElecEng108) Comb/w ELEC4622-UGRD
TLB1PGC10415EnrOpen3/19 16%   Wed 09-12 (w1-10, ElecEng108) Comb/w ELEC4622-UGRD
CRSCR01 1344Open6/13 46%   (Course Enrolment)
LEC1UGA 6419RelOpen40/48 [53] 83%   Mon 12-15 (w1,3-11, TETB LG07); Wed 12 (w1-4, Ainswth102) Comb/w ELEC4622-PGRD
TLB1UGB 6420EnrOpen20/24 83%   Tue 12-15 (w1-10, ElecEng108) Comb/w ELEC4622-PGRD
TLB1UGC10416EnrOpen20/29 69%   Wed 09-12 (w1-10, ElecEng108) Comb/w ELEC4622-PGRD
ELEC4631   Cont - Time Control Sys Design
CRSCR01 3480Open21/27 78%   (Course Enrolment)
LABH09A 6433EnrOpen9/11 [20] 82%   Thu 09-12 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-UGRD
LABH09B 6434EnrOpen13/17 [20] 76%   Thu 09-12 (w2,4,6,8,10, ElecEng109) Comb/w ELEC4631-UGRD
LABH15A 6435EnrOpen7/17 [20] 41%   Thu 15-18 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-UGRD
LABH15B 6436EnrFull16/16 [20] 100%   Thu 15-18 (w2,4,6,8,10, ElecEng109) Comb/w ELEC4631-UGRD
LABRM0110615EnrTent0/20 0%   Wed 18-21 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-UGRD
LABW11A 6437EnrFull16/16 [20] 100%   Wed 11-14 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-UGRD
LABW11B 6438EnrFull10/10 [20] 100%   Wed 11-14 (w2,4,6,8,10, ElecEng109) Comb/w ELEC4631-UGRD
LECA 6431RelOpen71/77 [98] 92%   Wed 09-11 (w1-10, ColomboThB); Fri 11-14 (w1-3, TETB G16) Comb/w ELEC4631-UGRD
TUTB 6432RelOpen71/77 [98] 92%   Thu 13 (w1-10, ElecEngG22); Fri 09-11 (w3-5, ElecEngG22) Comb/w ELEC4631-UGRD
CRSCR01 1025Open9/17 53%   (Course Enrolment)
LABH09A 6425EnrOpen9/11 [20] 82%   Thu 09-12 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-PGRD
LABH09B 6426EnrOpen3/7 [20] 43%   Thu 09-12 (w2,4,6,8,10, ElecEng109) Comb/w ELEC4631-PGRD
LABH15A 6427EnrOpen3/13 [20] 23%   Thu 15-18 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-PGRD
LABH15B 6428EnrFull4/4 [20] 100%   Thu 15-18 (w2,4,6,8,10, ElecEng109) Comb/w ELEC4631-PGRD
LABRM0110616EnrTent0/20 0%   Wed 18-21 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-PGRD
LABW11A 6429EnrFull4/4 [20] 100%   Wed 11-14 (w1,3,5,7,9, ElecEng109) Comb/w ELEC4631-PGRD
LABW11B 6430EnrFull10/10 [20] 100%   Wed 11-14 (w2,4,6,8,10, ElecEng109) Comb/w ELEC4631-PGRD
LECA 6423RelOpen33/39 [50] 85%   Wed 09-11 (w1-10, ColomboThB); Fri 11-14 (w1-3, TETB G16) Comb/w ELEC4631-PGRD
TUTB 6424RelOpen33/39 [50] 85%   Thu 13 (w1-10, ElecEngG22); Fri 09-11 (w3-5, ElecEngG22) Comb/w ELEC4631-PGRD
ELEC4951   Research Thesis A
CRSCR01 2852Open14/105 13%   (Course Enrolment)
THE000110420EnrOpen45/150 30%  
ELEC4952   Research Thesis B
CRSCR01 2851Open27/40 68%   (Course Enrolment)
THE000110421EnrOpen110/150 73%  
ELEC4953   Research Thesis C
CRSCR01 2847Open0/150 0%   (Course Enrolment)
THE000110422EnrOpen0/150 0%  
ELEC9120   ME Project A
CRSCR01 1094Stop*0/50 0%   (Course Enrolment)
ELEC9121   ME Project B
CRSCR01 1173Stop*0/100 0%   (Course Enrolment)
ELEC9123   Design Proficiency
CRSCR01 1076Open15/21 71%   (Course Enrolment)
LECT13A 7898EnrFull30/30 100%   Tue 13-17 (w1-10, ElecEng201)
LECT13B 7899EnrOpen26/30 87%   Tue 13-17 (w1-10, ElecEngG14)
LECT13C 7900EnrOpen24/30 80%   Tue 13-17 (w1-10, ElecEng224)
LECT13D 7901EnrOpen24/30 80%   Tue 13-17 (w1-10, ElecEng225)
LECT13E 7902EnrOpen25/30 83%   Tue 13-17 (w1-10, ElecEng214)
ELEC9451   Masters Project A
CRSCR01 2892Open11/145 8%   (Course Enrolment)
THE000110423EnrOpen5/150 3%  
ELEC9452   Masters Project B
CRSCR01 2890Open33/123 27%   (Course Enrolment)
THE000110424EnrOpen27/150 18%  
ELEC9453   Masters Project C
CRSCR01 2891Open0/150 0%   (Course Enrolment)
THE000110425EnrOpen0/150 0%  
ELEC9704   VLSI Technology
CRSCR01 1373Open8/20 40%   (Course Enrolment)
LECA 7109EnrOpen35/55 64%   Tue 17-21 (w5-10, CLB 3); Tue 18-21 (w1-4, CLB 3)
ELEC9711   Power Electronics for Renew
CRSCR01 1139Open17/204 8%   (Course Enrolment)
LECW18A 7110EnrOpen120/324 37%   Wed 18-21 (w1-10, PhysicsTh)
ELEC9714   Electricity Industry Planning
CRSCR01 1293Open18/125 14%   (Course Enrolment)
LECA 7112RelOpen55/180 31%   Mon 16-18 (w1,3-11, Webst ThB)
TUTH09A 7113EnrOpen55/180 31%   Thu 09-11 (w1-10, MathewsThB)
ELEC9716   Electrical Safety
CRSCR01 1074Open25/33 76%   (Course Enrolment)
LECF18A 7574EnrOpen192/225 85%   Fri 18-21 (w1-10, TETB G16)
ELEC9721   Digital Signal Processing Theo
CRSCR01 1029Open11/25 44%   (Course Enrolment)
LECM14A 7111EnrOpen23/48 48%   Mon 14-17 (w1,3-11, ElecEng108)
ELEC9768   Sat Project A
CRSCR01 1289Open1/30 3%   (Course Enrolment)
THE000110426EnrOpen0/30 0%  
ELEC9769   Sat Project B
CRSCR01 2251Open0/30 0%   (Course Enrolment)
THE000110427EnrOpen0/30 0%  
ELEC9771   Project Report A
CRSCR01 1031Open32/46 70%   (Course Enrolment)
THE000110428EnrOpen34/80 43%  
ELEC9772   Project Report B
CRSCR01 1036Open32/37 86%   (Course Enrolment)
THE000110429EnrOpen33/70 47%  
ELEC9781   Special Topics in Electrical E
CRSCR01 2192Open0/16 0%   (Course Enrolment)
LEC000110555EnrOpen4/20 20%   Mon 14-17 (w1-N2)
ELEC9782   Special Topics in Electrical E
CRSCR01 2103Open0/100 0%   (Course Enrolment)
LEC000110546EnrOpen0/100 0%   Wed 18-21 (w1-N2, ElecEngG23)
ELEC9901   (P/T)Research Thesis Elect Eng
CRSCR01 3103Open0/12 0%   (Course Enrolment)
THE0001 3131EnrOpen8/20 40%  
ELEC9902   (F/T)Research Thesis Elect Eng
CRSCR01 3108Open0/37 0%   (Course Enrolment)
THE0001 3132EnrOpen133/170 78%  
^ top ^
LEGEND
* This class requires consent. Students cannot self-enrol.
# Timetable clash allowed.
/odd  Runs in odd weeks only.     /even  Runs in even weeks only.
Comb/w Jointly taught with corresponding class(es) for specified course(s). Capacity shown is effective capacity.
      Effective capacity is the class capacity less any places taken by students in the other jointly-taught classes.
[  ] Class capacity where different from effective capacity.
  
Shaded cells:  LEC Activity different from previous
Stop Status is Stop Further Enrolment, Tentative, Closed or Cancelled
100%   Class is full (> 100% means capacity is exceeded)
80%   Class is nearly full (80% or more)
50%   Class is half full
0%   Class is less than half full