R version 3.3.3 (2017-03-06) -- "Another Canoe" Copyright (C) 2017 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > RBBGCMuso::saveAllMusoPlots(settings = RBBGCMuso::setupMuso(executable = "/home/muso/biome-bgc-muso_5.0.1_Linux_src/muso", doCopy = FALSE), plotName="carbon.png", colour = "black") Error in calibMuso(settings = settings, prettyOut = TRUE, silent = silent, : Modell Failure Calls: -> calibMuso In addition: Warning message: no DISPLAY variable so Tk is not available Execution halted