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[ERROR] The software "mlxlibrary" is unknown. #33

Open bfreed3 opened 3 years ago

bfreed3 commented 3 years ago

I just upgraded my MacOS to Catalina and to MonolixSuite2020R1. I kept my install of 2019R2 as well. Running R 4.0.3, mlxR 4.1.3. I have a copy of the standard model "oral1_2cpt_kaClV1QV2.txt" in the same execution directory. Just trying to simulate a simple 2comp model, and keep getting the error [ERROR] The software "mlxlibrary" is unknown. Can this error be resolved ? Below is my code: ` library(mlxR) parameter <- c( ka = 0.23, Cl = 10, V1 = 5, Q = 0.6, V2 = 8 )

Cc <- list(name='Cc',time=seq(from=0, to=24, by=0.01))

adm <- list(time=c(0), amount=c(30000))

sim <- simulx(model="oral1_2cpt_kaClV1QV2.txt", parameter = parameter, output = Cc, treatment = adm)`

MarcLavielle commented 3 years ago

Monolix has evolved a lot in the 2020 version, and the Lixoft connectors also. As a consequence, mlxR is not compatible with Monolix 2020R1. Nevertheless, you can have both the 2019 and the 2020 versions installed on the same machine.

Assume that you have installed Monolix 2020R1 and Monolix2019R2 on your machine. Assume that you have installed the lixoftConnectors (2020) in the default library. Then, the solution is to keep mlxR linking to the 2019 version of Monolix and use the 2019 connectors:

install the lixoftConnectors 2019R2 package in a specific directory, for

instance "C:/ProgramData/Lixoft/MonolixSuite2019R2":

monolix2019R2.path <- "C:/ProgramData/Lixoft/MonolixSuite2019R2" install.packages(file.path( monolix2019R2.path, "connectors/lixoftConnectors.tar.gz"), lib= monolix2019R2.path , repos = NULL, type = "source")

when you want to use mlxR, load the lixoftConnectors 2019, load the mlxR

library and link it to Monolix2019R2 library(lixoftConnectors, lib.loc = monolix2019R2.path ) library(mlxR) initMlxR(path = monolix2019R2.path) #(adapt the path if necessary).

Le jeu. 14 janv. 2021 à 19:12, bfreed3 notifications@github.com a écrit :

I just upgraded my MacOS to Catalina and to MonolixSuite2020R1. I kept my install of 2019R2 as well. Running R 4.0.3, mlxR 4.1.3. I have a copy of the standard model "oral1_2cpt_kaClV1QV2.txt" in the same execution directory. Just trying to simulate a simple 2comp model, and keep getting the error [ERROR] The software "mlxlibrary" is unknown. Can this error be resolved ? Below is my code: ` library(mlxR) parameter <- c( ka = 0.23, Cl = 10, V1 = 5, Q = 0.6, V2 = 8 )

Cc <- list(name='Cc',time=seq(from=0, to=24, by=0.01))

adm <- list(time=c(0), amount=c(30000))

sim <- simulx(model="oral1_2cpt_kaClV1QV2.txt", parameter = parameter, output = Cc, treatment = adm)`

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bfreed3 commented 3 years ago

Thanks, I will give this a try. Please confirm: monolix2019R2.path <- "/Applications/MonolixSuite2019R2.app/Contents/Resources/monolixSuite" for mac OS?