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Runs phreeqc using the given string as input. Returns the number of errors encountered during the run.
phrRunString(input)This function returns NULL on success.
character vector containing phreeqc input
The RunString method cannot be called until a database has
been successfully loaded by one of the following the LoadDatabase
methods phrLoadDatabase, phrLoadDatabaseString.
https://water.usgs.gov/water-resources/software/PHREEQC/IPhreeqc.pdf
Other Run:
phrRunAccumulated(),
phrRunFile()
#
# This example accumulates phreeqc input into a character vector
# and runs it.
#
# load phreeqc.dat file
phrLoadDatabaseString(phreeqc.dat)
# create input
input <- vector()
input <- c(input, "SOLUTION 1")
input <- c(input, " temp 25.0")
input <- c(input, " pH 7.0")
# turn on output
phrSetOutputFileOn(TRUE)
phrSetOutputFileName(file.path(tempdir(), "pure_water.out"))
# run input
phrRunString(input)
cat(paste("see ", phrGetOutputFileName(), ".\n", sep=""))
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