diff --git a/inst/examples/flow_free_expansion.R b/inst/examples/flow_free_expansion.R
index 94279bd4d4ea2c8a98c0650f9be725249ceca1cd..95270b95eaf4d7971747893f48b952a1b3f89892 100644
--- a/inst/examples/flow_free_expansion.R
+++ b/inst/examples/flow_free_expansion.R
@@ -11,7 +11,7 @@ ogs6_obj <- OGS6$new(
)
-pick_vtu_file(ogs6_obj)
+ogs6_obj$add_vtu(file.choose(), read_in_vtu = FALSE)
ogs6_obj$add_gml(
@@ -93,7 +93,7 @@ ogs6_obj$add_process(
secondary_variable = c(internal_name = "velocity", output_name = "velocity")
),
specific_body_force = c(0, 0, 0),
- constitutive_relation = list(
+ constitutive_relation = r2ogs6_constitutive_relation(
type = "LinearElasticIsotropic",
youngs_modulus = "E",
poissons_ratio = "nu"
diff --git a/inst/examples/read_from_benchmark_example.R b/inst/examples/read_from_benchmark_example.R
index dcaa37fd3c2a78014edc0985c22a52be4f674091..cc5701f1a5a6c75dd8284eaefb46caaa1e6406aa 100644
--- a/inst/examples/read_from_benchmark_example.R
+++ b/inst/examples/read_from_benchmark_example.R
@@ -8,7 +8,7 @@ library(r2ogs6)
#===== SET UP SIMULATION OBJECT =====
-# If you run this, alter ogs_bin_path below to fit your installation location!
+# Set this option on your system:
ogs_bin_path <- paste0("D:/Programme/OpenGeoSys/",
"ogs-6.3.2-Windows-10.0.14393-x64-python-3.7.2-de-utils",
@@ -24,16 +24,11 @@ ogs6_obj <- OGS6$new(sim_name = "my_sim",
#===== READ IN .prj FILE =====
-
-# This will only work if the working directory is r2ogs6!
-
-prj_path <- paste0("inst/extdata/flow_free_expansion/flow_free_expansion.prj")
-
-# # Alternative path (also system dependent)
-# alt_path = paste0("D:\\Programme\\OpenGeoSys\\",
-# "ogs-master-Tests-Data-HydroMechanics\\",
-# "Tests\\Data\\HydroMechanics\\IdealGas\\",
-# "flow_no_strain\\flow_no_strain.prj")
+# (system dependent)
+prj_path = paste0("D:\\Programme\\OpenGeoSys\\",
+ "ogs-master-Tests-Data\\",
+ "Tests\\Data\\HydroMechanics\\IdealGas\\",
+ "flow_no_strain\\flow_no_strain.prj")
read_in_prj(ogs6_obj, prj_path)