add read function for REMIND fuel prices

.buildlibrary

@@ -1,4 +1,4 @@
-ValidationKey: '1805040'
+ValidationKey: '2006600'
 AutocreateReadme: yes
 AcceptedWarnings:
 - 'Warning: package ''.*'' was built under R version'

CITATION.cff

@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using the metadata from this file.
 type: software
 title: 'mrtransport: Input data generation for the EDGE-Transport model'
-version: 0.9.0
-date-released: '2024-11-29'
+version: 0.10.0
+date-released: '2024-12-09'
 abstract: The mrtransport package contains data preprocessing for the EDGE-Transport
   model.
 authors:

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: mrtransport
 Title: Input data generation for the EDGE-Transport model
-Version: 0.9.0
+Version: 0.10.0
 Authors@R: c(
     person("Johanna", "Hoppe", , "[email protected]", role = c("aut", "cre"),
            comment = c(ORCID = "0009-0004-6753-5090")),
@@ -21,6 +21,7 @@ Depends:
 Imports:
     data.table,
     dplyr,
+    gdx,
     magclass,
     magrittr,
     quitte,
@@ -32,4 +33,4 @@ Imports:
     tidyselect,
     utils,
     zoo
-Date: 2024-11-29
+Date: 2024-12-09

NAMESPACE

@@ -6,6 +6,7 @@ export(convertUCD)
 export(correctGCAM)
 export(readGCAM)
 export(readPSI)
+export(readREMINDinputForTransportStandalone)
 export(readTRACCS)
 export(readUCD)
 export(toolAggregateVehicleTypes)
@@ -23,6 +24,7 @@ import(mrdrivers)
 importFrom(data.table,data.table)
 importFrom(data.table,fread)
 importFrom(data.table,merge.data.table)
+importFrom(gdx,readGDX)
 importFrom(madrat,calcOutput)
 importFrom(madrat,getISOlist)
 importFrom(madrat,readSource)

R/readREMINDinputForTransportStandalone.R

@@ -0,0 +1,10 @@
+#' Load fuel prices from a REMIND fulldata.gdx in USD/MJ
+#'
+#' @importFrom gdx readGDX
+#' @export
+readREMINDinputForTransportStandalone <- function() {
+  gdxPath <- file.path("v1.2", "fulldata.gdx")
+  out <- readGDX(gdxPath, "pm_FEPrice", format = "first_found",
+                 restore_zeros = FALSE)[, , "trans.ES", pmatch = TRUE]
+  return(out)
+}

README.md

@@ -1,8 +1,8 @@
 # Input data generation for the EDGE-Transport model
 
-R package **mrtransport**, version **0.9.0**
+R package **mrtransport**, version **0.10.0**
 
-[![CRAN status](https://www.r-pkg.org/badges/version/mrtransport)](https://cran.r-project.org/package=mrtransport)  [![R build status](https://github.com/pik-piam/mrtransport/workflows/check/badge.svg)](https://github.com/pik-piam/mrtransport/actions) [![codecov](https://codecov.io/gh/pik-piam/mrtransport/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/mrtransport) [![r-universe](https://pik-piam.r-universe.dev/badges/mrtransport)](https://pik-piam.r-universe.dev/builds)
+[![CRAN status](https://www.r-pkg.org/badges/version/mrtransport)](https://cran.r-project.org/package=mrtransport) [![R build status](https://github.com/pik-piam/mrtransport/workflows/check/badge.svg)](https://github.com/pik-piam/mrtransport/actions) [![codecov](https://codecov.io/gh/pik-piam/mrtransport/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/mrtransport) [![r-universe](https://pik-piam.r-universe.dev/badges/mrtransport)](https://pik-piam.r-universe.dev/builds)
 
 ## Purpose and Functionality
 
@@ -39,7 +39,7 @@ In case of questions / problems please contact Johanna Hoppe <johanna.hoppe@pik-
 
 To cite package **mrtransport** in publications use:
 
-Hoppe J, Muessel J, Dirnaichner A (2024). _mrtransport: Input data generation for the EDGE-Transport model_. R package version 0.9.0, <https://github.com/pik-piam/mrtransport>.
+Hoppe J, Muessel J, Dirnaichner A (2024). _mrtransport: Input data generation for the EDGE-Transport model_. R package version 0.10.0, <https://github.com/pik-piam/mrtransport>.
 
 A BibTeX entry for LaTeX users is
 
@@ -48,7 +48,7 @@ A BibTeX entry for LaTeX users is
   title = {mrtransport: Input data generation for the EDGE-Transport model},
   author = {Johanna Hoppe and Jarusch Muessel and Alois Dirnaichner},
   year = {2024},
-  note = {R package version 0.9.0},
+  note = {R package version 0.10.0},
   url = {https://github.com/pik-piam/mrtransport},
 }
 ```