Models

14 Python implementations and 47 optional MARRMoT structures. Click a model for its parameter bounds, defaults, forcing frequency and implementation source.

MARRMoT structures are not identical to the original named models. This is not an exhaustive inventory of all published lumped models.

Model	Structure	Time step	Backend	Parameters
GR4J	GR4J	daily	python	4
GR2M	GR2M	monthly	python	2
GR1A	GR1A	annual	python	1
HYMOD	HYMOD	daily	python	8
HBV	HBV	daily	python	11
MILC	MILC	daily	python	6
GR3J	GR3J	daily	python	3
GR5J	GR5J	daily	python	5
GR6J	GR6J	daily	python	6
HYMOD_CLASSIC	HYMOD_CLASSIC	daily	python	5
XAJ	XAJ	daily	python	15
XAJ_MZ	XAJ_MZ	daily	python	15
SMART	SMART	daily	python	10
ABCD	ABCD	monthly	python	4
MARRMOT_01	collie1	daily	octave	1
MARRMOT_02	wetland	daily	octave	4
MARRMOT_03	collie2	daily	octave	4
MARRMOT_04	newzealand1	daily	octave	6
MARRMOT_05	ihacres	daily	octave	7
MARRMOT_06	alpine1	daily	octave	4
MARRMOT_07	gr4j	daily	octave	4
MARRMOT_08	us1	daily	octave	5
MARRMOT_09	susannah1	daily	octave	6
MARRMOT_10	susannah2	daily	octave	6
MARRMOT_11	collie3	daily	octave	6
MARRMOT_12	alpine2	daily	octave	6
MARRMOT_13	hillslope	daily	octave	7
MARRMOT_14	topmodel	daily	octave	7
MARRMOT_15	plateau	daily	octave	8
MARRMOT_16	newzealand2	daily	octave	8
MARRMOT_17	penman	daily	octave	4
MARRMOT_18	simhyd	daily	octave	7
MARRMOT_19	australia	daily	octave	8
MARRMOT_20	gsfb	daily	octave	8
MARRMOT_21	flexb	daily	octave	9
MARRMOT_22	vic	daily	octave	10
MARRMOT_23	lascam	daily	octave	24
MARRMOT_24	mopex1	daily	octave	5
MARRMOT_25	tcm	daily	octave	6
MARRMOT_26	flexi	daily	octave	10
MARRMOT_27	tank	daily	octave	12
MARRMOT_28	xinanjiang	daily	octave	12
MARRMOT_29	hymod	daily	octave	5
MARRMOT_30	mopex2	daily	octave	7
MARRMOT_31	mopex3	daily	octave	8
MARRMOT_32	mopex4	daily	octave	10
MARRMOT_33	sacramento	daily	octave	11
MARRMOT_34	flexis	daily	octave	12
MARRMOT_35	mopex5	daily	octave	12
MARRMOT_36	modhydrolog	daily	octave	15
MARRMOT_37	hbv	daily	octave	15
MARRMOT_38	tank2	daily	octave	16
MARRMOT_39	mcrm	daily	octave	16
MARRMOT_40	smar	daily	octave	8
MARRMOT_41	nam	daily	octave	10
MARRMOT_42	hycymodel	daily	octave	12
MARRMOT_43	gsmsocont	daily	octave	12
MARRMOT_44	echo	daily	octave	16
MARRMOT_45	prms	daily	octave	18
MARRMOT_46	classic	daily	octave	12
MARRMOT_47	IHM19	daily	octave	16

• Python models
  • GR4J
  • GR2M
  • GR1A
  • HYMOD
  • HBV
  • MILC
  • GR3J
  • GR5J
  • GR6J
  • HYMOD_CLASSIC
  • XAJ
  • XAJ_MZ
  • SMART
  • ABCD
• Optional MARRMoT structures
  • MARRMOT_01
  • MARRMOT_02
  • MARRMOT_03
  • MARRMOT_04
  • MARRMOT_05
  • MARRMOT_06
  • MARRMOT_07
  • MARRMOT_08
  • MARRMOT_09
  • MARRMOT_10
  • MARRMOT_11
  • MARRMOT_12
  • MARRMOT_13
  • MARRMOT_14
  • MARRMOT_15
  • MARRMOT_16
  • MARRMOT_17
  • MARRMOT_18
  • MARRMOT_19
  • MARRMOT_20
  • MARRMOT_21
  • MARRMOT_22
  • MARRMOT_23
  • MARRMOT_24
  • MARRMOT_25
  • MARRMOT_26
  • MARRMOT_27
  • MARRMOT_28
  • MARRMOT_29
  • MARRMOT_30
  • MARRMOT_31
  • MARRMOT_32
  • MARRMOT_33
  • MARRMOT_34
  • MARRMOT_35
  • MARRMOT_36
  • MARRMOT_37
  • MARRMOT_38
  • MARRMOT_39
  • MARRMOT_40
  • MARRMOT_41
  • MARRMOT_42
  • MARRMOT_43
  • MARRMOT_44
  • MARRMOT_45
  • MARRMOT_46
  • MARRMOT_47