readrch: Read MODFLOW .rch File

In dpphat/MFtools: This is a package for reading MODFLOW and MT3DMS files

Description

This function reads in a rch file and creates a list composed of the following vectors:

NRCHOP

Atomic Vector of the is the recharge option code. Recharge fluxes are defined in a layer variable, RECH, with one value for each vertical column. Accordingly, recharge is applied to one cell in each vertical column, and the option code determines which cell in the column is selected for recharge. 1—Recharge is only to the top grid layer. 2—Vertical distribution of recharge is specified in layer variable IRCH. 3—Recharge is applied to the highest active cell in each vertical column. A constant-head node intercepts recharge and prevents deeper infiltration.

IRCHCB

Atomic Vector and is flag and a unit number. If IRCHCB > 0, cell-by-cell flow terms will be written to this unit number when "SAVE BUDGET" or a nonzero value for ICBCFL is specified in Output Control. If IRCHCB ≤ 0, cell-by-cell flow terms will not be written.

RCH

Data Frame Composed of Layer, Row, Column, Stress Period, and Recharge rate applied to the top of the model domain

Usage

readrch(rootname = NA)

Arguments

rootname

This is the root name of the rch file

dpphat/MFtools documentation built on May 15, 2019, 1:47 p.m.