bugfix readGPM2

.buildlibrary

@@ -1,4 +1,4 @@
-ValidationKey: '26849664'
+ValidationKey: '26870620'
 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: 'mrmagpie: madrat based MAgPIE Input Data Library'
-version: 1.37.1
-date-released: '2023-08-15'
+version: 1.37.2
+date-released: '2023-08-16'
 abstract: Provides functions for MAgPIE country and cellular input data generation.
 authors:
 - family-names: Karstens

DESCRIPTION

@@ -1,8 +1,8 @@
 Type: Package
 Package: mrmagpie
 Title: madrat based MAgPIE Input Data Library
-Version: 1.37.1
-Date: 2023-08-15
+Version: 1.37.2
+Date: 2023-08-16
 Authors@R: c(
     person("Kristine", "Karstens", , "[email protected]", role = c("aut", "cre")),
     person("Jan Philipp", "Dietrich", , "[email protected]", role = "aut"),

R/readGPM2.R

@@ -16,11 +16,15 @@ readGPM2 <- function() {
   # read-in file
   r <- terra::rast("peatMAY22_1x1_mw_RUS30.tif")
 
+  # choose only 1st layer
+  r1 <- terra::segregate(r, other = NA)
+  r1 <- r1[[1]]
+
   # project r to lon/lat
-  r2 <- terra::project(r, "+proj=longlat +datum=WGS84")
+  r2 <- terra::project(r1, "+proj=longlat +datum=WGS84", method = "near")
 
   # get cell area
-  a <- terra::cellSize(r2[[1]], unit = "ha", mask = TRUE) * 1e-6
+  a <- terra::cellSize(r2, unit = "ha", mask = TRUE) * 1e-6
 
   # project or aggregate to 0.5 degree
   # use terra::aggregate because terra::project(a, terra::rast(res = 0.5), method = "sum") is not working

README.md

@@ -1,6 +1,6 @@
 # madrat based MAgPIE Input Data Library
 
-R package **mrmagpie**, version **1.37.1**
+R package **mrmagpie**, version **1.37.2**
 
 [![CRAN status](https://www.r-pkg.org/badges/version/mrmagpie)](https://cran.r-project.org/package=mrmagpie) [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.4319612.svg)](https://doi.org/10.5281/zenodo.4319612) [![R build status](https://github.com/pik-piam/mrmagpie/workflows/check/badge.svg)](https://github.com/pik-piam/mrmagpie/actions) [![codecov](https://codecov.io/gh/pik-piam/mrmagpie/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/mrmagpie) [![r-universe](https://pik-piam.r-universe.dev/badges/mrmagpie)](https://pik-piam.r-universe.dev/builds)
 
@@ -39,7 +39,7 @@ In case of questions / problems please contact Kristine Karstens <karstens@pik-p
 
 To cite package **mrmagpie** in publications use:
 
-Karstens K, Dietrich J, Chen D, Windisch M, Alves M, Beier F, v. Jeetze P, Mishra A, Humpenoeder F, Führlich P (2023). _mrmagpie: madrat based MAgPIE Input Data Library_. doi:10.5281/zenodo.4319612 <https://doi.org/10.5281/zenodo.4319612>, R package version 1.37.1, <https://github.com/pik-piam/mrmagpie>.
+Karstens K, Dietrich J, Chen D, Windisch M, Alves M, Beier F, v. Jeetze P, Mishra A, Humpenoeder F, Führlich P (2023). _mrmagpie: madrat based MAgPIE Input Data Library_. doi:10.5281/zenodo.4319612 <https://doi.org/10.5281/zenodo.4319612>, R package version 1.37.2, <https://github.com/pik-piam/mrmagpie>.
 
 A BibTeX entry for LaTeX users is
 
@@ -48,7 +48,7 @@ A BibTeX entry for LaTeX users is
   title = {mrmagpie: madrat based MAgPIE Input Data Library},
   author = {Kristine Karstens and Jan Philipp Dietrich and David Chen and Michael Windisch and Marcos Alves and Felicitas Beier and Patrick {v. Jeetze} and Abhijeet Mishra and Florian Humpenoeder and Pascal Führlich},
   year = {2023},
-  note = {R package version 1.37.1},
+  note = {R package version 1.37.2},
   doi = {10.5281/zenodo.4319612},
   url = {https://github.com/pik-piam/mrmagpie},
 }