Harbaugh, A.W., Banta, E.R., Hill, M.C., and McDonald, M.G., 2000, MODFLOW-2000, the U.S. Geological Survey modular ground-water model -- User guide to modularization concepts and the Ground-Water Flow Process: U.S. Geological Survey Open-File Report 00-92, 121 p.
Hill, M.C., 1998, Methods and guidelines for effective model
calibration: U.S. Geological Survey Water-Resources Investigations
Report 98-4005, 90 p. [with application to UCODE, a computer code for
universal inverse modeling, and MODFLOWP, a computer code for inverse
modeling with MODFLOW].
(MODFLOW-2000 replaces MODFLOWP.)
Konikow, L.F., Hornberger, G.Z., Halford, K.J., and Hanson, R.T., 2009, Revised multi-node well (MNW2) package for MODFLOW ground-water flow model: U.S. Geological Survey Techniques and Methods 6–A30, 67 p.
Leake, S.A., and Galloway, D.L., 2007, MODFLOW ground-water model --
User guide to the Subsidence and Aquifer-System Compaction Package
(SUB-WT) for Water-Table Aquifers: U.S. Geological Survey Techniques
and Methods, Book 6, Chap. A23, 42 p.
Wilson, J.D. and Naff, R.L., 2004, The U.S. Geological
Survey modular ground-water model -- GMG linear equation solver package
documentation: U.S. Geological Survey Open-File Report 2004-1261, 47 p.
Prudic, D.E., Konikow, L.F., and Banta, E.R., 2004, A new
stream- flow routing (SFR1) package to simulate stream-aquifer
interaction with MODFLOW-2000: U.S. Geological Survey Open-File Report
2004-1042, 95 p.
Niswonger, R.G. and Prudic, D.E., 2005, Documentation of the
Streamflow-Routing (SFR2) Package to include unsaturated flow
beneath streams--A modification to SFR1: U.S. Geological Survey
Techniques and Methods, Book 6, Chap. A13, 47 p.
Höffmann, J., Leake, S.A., Galloway, D.L., and Wilson,
A.M., 2003, MODFLOW-2000 Ground-Water Model--User Guide to the
Subsidence and Aquifer-System Compaction (SUB) Package: U.S. Geological
Survey Open-File Report 03-233, 44 p.
Halford, K.J. and Hanson, R.T., 2002, User guide for the
drawdown- limited, multi-node well (MNW) package for the U.S.
Geological Survey's modular three-dimensional finite-difference
ground-water flow model, versions MODFLOW-96 and MODFLOW-2000: U.S.
Geological Survey Open-File Report 02-293, 33 p.
Zheng, Chunmiao, Hill, M.C., and Hsieh, P.A., 2001,
MODFLOW-2000, the U.S. Geological Survey modular ground-water model -
User guide to the LMT6 package, the linkage with MT3DMS for multi-
species mass transport modeling: U.S. Geological Survey Open-File
Report 01-82, 43 p.
Mehl, S.E. and Hill, M.C., MODFLOW-2000, the U.S. Geological
Survey modular ground-water model -- User guide to the LINK-AMG (LMG)
Package for solving matrix equations using an algebraic multigrid
solver: U.S. Geological Survey Open-File Report 01-177, 33 p.
Anderman, E.R. and Hill, M.C., 2001, MODFLOW-2000, the U.S.
Geological Survey modular ground-water model -- Documentation of the
Advective-Transport Observation (ADV2) Package, version 2: U.S.
Geological Survey Open-File Report 01-54, 69 p.
Program modification of the ADV2 package MODFLOW-2000, the U.S.
Geological Survey modular ground-water
model - Documentation of effective-porosity parameters in the
Advective-Transport Observation (ADV2) Package
A short description of the ADV2 package that is documented in Open-File
Report 01-54: Anderman, E.R. and Hill, M.C., 2001, Improving
ground-water
flow model calibration with the advective-transport observation (ADV2)
package to MODFLOW-2000: U.S. Geological Survey Fact Sheet FS-059-98, 2
p.
Anderman, E.R., and Hill, M.C., 2000, MODFLOW-2000, the U.S.
Geological Survey modular ground-water model -- Documentation of the
Hydrogeologic-Unit Flow (HUF) Package: U.S. Geological Survey Open-File
Report 00-342, 89 p.
Anderman, E.R., Kipp, K.L., Hill, M.C., Valstar, Johan, and
Neupauer, R.M., 2002, MODFLOW-2000, the U.S. Geological Survey modular
ground-water model -- Documentation of the Model-Layer
Variable-Direction Horizontal Anisotropy (LVDA) capability of the
Hydrogeologic-Unit Flow (HUF) Package: U.S. Geological Survey Open-File
Report 02-409, 60 p.
Anderman, E.R., and Hill, M.C., 2003, MODFLOW-2000, the U.S.
Geological Survey modular ground-water model -- Three additions to the
Hydrogeologic-Unit Flow (HUF) Package: Alternative storage for the
uppermost active cells, Flows in hydrogeologic units, and the
Hydraulic-coductivity depth-dependence (KDEP) capability: U.S.
Geological Survey Open-File Report 03-347, 36 p.
See also:
Banta, E.R., and Provost, A.M., 2008, User guide for HUFPrint, a tabulation and visualization utility for the Hydrogeologic-Unit Flow (HUF) Package of MODFLOW: U.S. Geological Survey Techniques and Methods 6-A27, 13 p.
Banta, E.R., 2000, MODFLOW-2000, the U.S. Geological Survey
modular ground-water model -- Documentation of packages for simulating
evapotranspiration with a segmented function (ETS1) and drains with
return flow (DRT1): U.S. Geological Survey Open-File Report 00-466, 127
p.
Merritt, L.M. and Konikow, L.F., 2000, Documentation of a
computer program to simulate lake-aquifer interaction using the MODFLOW
ground-water flow model and the MOC3D solute-transport model: U.S.
Geological Survey Water-Resources Investigations Report 00-4167, 146 p.
Hanson, R.T. and Leake, S.A., 1999, Documentation of HYDMOD,
a program for extracting and processing time-series data from the U.S.
Geological Survey's modular three-dimensional finite-difference
ground-water flow model: U.S. Geological Survey Open-File Report
98-564, 57 p.
Jobson, H.E. and Harbaugh, A.W., 1999, Modifications to the
diffusion analogy surface-water flow model (DAFLOW) for coupling to the
moddular finite-difference ground-water flow model (MODFLOW): U.S.
Geological Survey Open-File Report 99-217, 107 p.
Harbaugh, A.W., and McDonald, M.G., 1996, User's
documentation for MODFLOW-96, an update to the U.S. Geological Survey
modular finite-difference ground-water flow model: U.S. Geological
Survey Open-File Report 96-485, 56 p.
Harbaugh, A.W., and McDonald, M.G., 1996, Programmer's
documentation for MODFLOW-96, an update to the U.S. Geological Survey
modular finite-difference ground-water flow model: U.S. Geological
Survey Open-File Report 96-486, 220 p.
Leake, S.A., and Lilly, M.R., 1997, Documentation of a
computer program (FHB1) for assignment of transient specified-flow and
specified-head boundaries in applications of the modular finite-
difference ground- water flow model (MODFLOW): U.S. Geological Survey
Open- File Report 97-571, 50 p.
Fenske, J.P., Leake, S.A., and Prudic, D.E., 1996,
Documentation of a computer program (RES1) to simulate leakage from
reservoirs using the modular finite- difference ground-water flow model
(MODFLOW): U.S. Geological Survey Open-File Report 96-364, 51 p.
Hsieh, P.A., and Freckleton, J.R., 1993, Documentation of a computer program to simulate horizontal-flow barriers using the U.S. Geological Survey modular three- dimensional finite-difference ground-water flow model: U.S. Geological Survey Open-File Report 92-477, 32 p. (Note: the input instructions in this documentation are outdated. Use the input instructions in Harbaugh and others (2000) instead.)
Harbaugh, A.W., 1995, Direct solution package based on
alternating diagonal ordering for the U.S. Geological Survey modular
finite-difference ground-water flow model: U.S. Geological Survey
Open-File Report 95-288, 46 p.
Hill, M.C., 1990, Preconditioned conjugate-gradient 2
(PCG2), a computer program for solving ground-water flow equations:
U.S. Geological Survey Water-Resources Investigations Report 90-4048,
43 p.
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