diff --git a/PRIVATE b/PRIVATE
index 571b06ac4..d7f8460aa 160000
--- a/PRIVATE
+++ b/PRIVATE
@@ -1 +1 @@
-Subproject commit 571b06ac4b42ed217eacfa5c71281e571bdab1df
+Subproject commit d7f8460aa2afceb89f9b82054555d5dc6f9e5c43
diff --git a/examples/SpectralMethod/Polycrystal/20grains.seeds b/examples/grid/20grains.seeds
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/20grains.seeds
rename to examples/grid/20grains.seeds
diff --git a/examples/SpectralMethod/Polycrystal/20grains16x16x16.vtr b/examples/grid/20grains16x16x16.vtr
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/20grains16x16x16.vtr
rename to examples/grid/20grains16x16x16.vtr
diff --git a/examples/SpectralMethod/Polycrystal/20grains32x32x32.vtr b/examples/grid/20grains32x32x32.vtr
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/20grains32x32x32.vtr
rename to examples/grid/20grains32x32x32.vtr
diff --git a/examples/SpectralMethod/Polycrystal/20grains64x64x64.vtr b/examples/grid/20grains64x64x64.vtr
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/20grains64x64x64.vtr
rename to examples/grid/20grains64x64x64.vtr
diff --git a/examples/SpectralMethod/Polycrystal/material.yaml b/examples/grid/material.yaml
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/material.yaml
rename to examples/grid/material.yaml
diff --git a/examples/SpectralMethod/Polycrystal/numerics.yaml b/examples/grid/numerics.yaml
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/numerics.yaml
rename to examples/grid/numerics.yaml
diff --git a/examples/SpectralMethod/Polycrystal/shearXY.yaml b/examples/grid/shearXY.yaml
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/shearXY.yaml
rename to examples/grid/shearXY.yaml
diff --git a/examples/SpectralMethod/Polycrystal/shearZX.yaml b/examples/grid/shearZX.yaml
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/shearZX.yaml
rename to examples/grid/shearZX.yaml
diff --git a/examples/SpectralMethod/Polycrystal/tensionX.yaml b/examples/grid/tensionX.yaml
similarity index 100%
rename from examples/SpectralMethod/Polycrystal/tensionX.yaml
rename to examples/grid/tensionX.yaml