---
title: "Sensitivity analysis on C4 grass model"
output: html_vignette
vignette: >
  %\VignetteIndexEntry{Sensitivity analysis on C4 grass model}
  %\VignetteEngine{knitr::rmarkdown}
---


```{r eval=FALSE}
library(PEcAn.all)
logger.setQuitOnSevere(FALSE)

settings <- read.settings("models/biocro/inst/extdata/c4grass.xml")


# Query the trait database for data and priors
settings$pfts <- get.trait.data(pft = settings$pfts, modeltype = settings$model$type, 
                                dbfiles = settings$run$dbfiles, database = settings$database$bety, 
                                forceupdate = TRUE)

# Run the PEcAn meta.analysis
run.meta.analysis(pfts = settings$pfts, iterations = settings$meta.analysis$iter, threshold = settings$meta.analysis$threshold, 
                  dbfiles = settings$run$dbfiles, database = settings$database$bety)

run.write.configs(settings = settings, write = FALSE) # Calls model specific write.configs e.g. write.config.ed.R
## load met data
PEcAn.workflow::start_model_runs(settings = settings, write = FALSE)         # Start ecosystem model runs

get.results(settings)         # Get results of model runs

run.sensitivity.analysis()      # Run sensitivity analysis and variance decomposition on model output

run.ensemble.analysis()		      # Run ensemble analysis on model output. 
```
