From 747b47b4c6d7d75a28f0a650942737018cd2176b Mon Sep 17 00:00:00 2001
From: "Hans J. Johnson" <hans-johnson@uiowa.edu>
Date: Wed, 22 Apr 2026 18:54:16 -0500
Subject: [PATCH] ENH: Convert from md5 to .cid tags.

---
 test/Input/PCATestSurface.vtk.cid           | 1 +
 test/Input/PCATestSurface.vtk.md5           | 1 -
 test/Input/PCATestSurface_alpha0_01.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_01.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_02.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_02.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_03.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_03.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_04.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_04.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_05.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_05.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_06.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_06.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_07.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_07.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_08.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_08.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_09.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_09.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_10.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_10.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_11.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_11.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_12.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_12.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_13.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_13.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_14.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_14.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_15.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_15.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_16.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_16.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_17.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_17.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_18.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_18.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_19.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_19.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_20.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_20.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_21.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_21.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_22.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_22.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_23.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_23.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_24.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_24.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_25.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_25.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_26.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_26.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_27.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_27.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_28.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_28.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_29.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_29.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_30.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_30.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_31.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_31.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_32.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_32.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_33.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_33.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_34.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_34.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_35.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_35.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_36.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_36.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_37.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_37.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_38.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_38.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_39.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_39.vtk.md5 | 1 -
 test/Input/PCATestSurface_alpha0_40.vtk.cid | 1 +
 test/Input/PCATestSurface_alpha0_40.vtk.md5 | 1 -
 82 files changed, 41 insertions(+), 41 deletions(-)
 create mode 100644 test/Input/PCATestSurface.vtk.cid
 delete mode 100644 test/Input/PCATestSurface.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_01.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_01.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_02.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_02.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_03.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_03.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_04.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_04.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_05.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_05.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_06.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_06.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_07.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_07.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_08.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_08.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_09.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_09.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_10.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_10.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_11.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_11.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_12.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_12.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_13.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_13.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_14.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_14.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_15.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_15.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_16.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_16.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_17.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_17.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_18.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_18.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_19.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_19.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_20.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_20.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_21.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_21.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_22.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_22.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_23.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_23.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_24.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_24.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_25.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_25.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_26.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_26.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_27.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_27.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_28.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_28.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_29.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_29.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_30.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_30.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_31.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_31.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_32.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_32.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_33.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_33.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_34.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_34.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_35.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_35.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_36.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_36.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_37.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_37.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_38.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_38.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_39.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_39.vtk.md5
 create mode 100644 test/Input/PCATestSurface_alpha0_40.vtk.cid
 delete mode 100644 test/Input/PCATestSurface_alpha0_40.vtk.md5

diff --git a/test/Input/PCATestSurface.vtk.cid b/test/Input/PCATestSurface.vtk.cid
new file mode 100644
index 0000000..1add67f
--- /dev/null
+++ b/test/Input/PCATestSurface.vtk.cid
@@ -0,0 +1 @@
+bafkreigbd7acneovictxmru3dswl3d4adf6yn4ebjzeoo7itmyivurt7ki
diff --git a/test/Input/PCATestSurface.vtk.md5 b/test/Input/PCATestSurface.vtk.md5
deleted file mode 100644
index 9fa915b..0000000
--- a/test/Input/PCATestSurface.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-946b00e0b2fe7f5563c3a44c61e348f4
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_01.vtk.cid b/test/Input/PCATestSurface_alpha0_01.vtk.cid
new file mode 100644
index 0000000..804f52c
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_01.vtk.cid
@@ -0,0 +1 @@
+bafkreifcoh7xw7vto737pbvhxq2yxzdifoomtqlhd5bwe4yabuttldurzi
diff --git a/test/Input/PCATestSurface_alpha0_01.vtk.md5 b/test/Input/PCATestSurface_alpha0_01.vtk.md5
deleted file mode 100644
index cbdea49..0000000
--- a/test/Input/PCATestSurface_alpha0_01.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-c9a7509b24a1cfb2e7e574bf77af2ce1
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_02.vtk.cid b/test/Input/PCATestSurface_alpha0_02.vtk.cid
new file mode 100644
index 0000000..6efc005
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_02.vtk.cid
@@ -0,0 +1 @@
+bafkreief5y3ievizak7qgtf6iaobfimv6fka5e2pdncy3qfv7rnnpidh64
diff --git a/test/Input/PCATestSurface_alpha0_02.vtk.md5 b/test/Input/PCATestSurface_alpha0_02.vtk.md5
deleted file mode 100644
index aa35c38..0000000
--- a/test/Input/PCATestSurface_alpha0_02.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-6f798fc9e0408ff6ec04b098851ece5b
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_03.vtk.cid b/test/Input/PCATestSurface_alpha0_03.vtk.cid
new file mode 100644
index 0000000..a3b088e
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_03.vtk.cid
@@ -0,0 +1 @@
+bafkreihmxc72c2dx3ruavcaaiqwwv4mue67kceokqg3fcu3k74exsnoxma
diff --git a/test/Input/PCATestSurface_alpha0_03.vtk.md5 b/test/Input/PCATestSurface_alpha0_03.vtk.md5
deleted file mode 100644
index 32e0826..0000000
--- a/test/Input/PCATestSurface_alpha0_03.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-e480a2cfb8f93af91306f1de0c2e9680
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_04.vtk.cid b/test/Input/PCATestSurface_alpha0_04.vtk.cid
new file mode 100644
index 0000000..d23561f
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_04.vtk.cid
@@ -0,0 +1 @@
+bafkreihmqlehsjjwkvid3r2cvvaabtr6lwicwyoyvhaadvjovshaxercdi
diff --git a/test/Input/PCATestSurface_alpha0_04.vtk.md5 b/test/Input/PCATestSurface_alpha0_04.vtk.md5
deleted file mode 100644
index bc88c19..0000000
--- a/test/Input/PCATestSurface_alpha0_04.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-7570f3eeab9393d03e023273b9759ff2
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_05.vtk.cid b/test/Input/PCATestSurface_alpha0_05.vtk.cid
new file mode 100644
index 0000000..69980dc
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_05.vtk.cid
@@ -0,0 +1 @@
+bafkreicoxwmt6dztdb5o6cvavdjli4q3ir464szqdddht56kfernedvobi
diff --git a/test/Input/PCATestSurface_alpha0_05.vtk.md5 b/test/Input/PCATestSurface_alpha0_05.vtk.md5
deleted file mode 100644
index 03f5259..0000000
--- a/test/Input/PCATestSurface_alpha0_05.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-ea29a24d46b0270988b27f9289755890
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_06.vtk.cid b/test/Input/PCATestSurface_alpha0_06.vtk.cid
new file mode 100644
index 0000000..c6144c6
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_06.vtk.cid
@@ -0,0 +1 @@
+bafkreih5givsj7ikjkjevqym5bla3uc6zmlevegwwlm243ge6zi2uwctme
diff --git a/test/Input/PCATestSurface_alpha0_06.vtk.md5 b/test/Input/PCATestSurface_alpha0_06.vtk.md5
deleted file mode 100644
index 2a060ef..0000000
--- a/test/Input/PCATestSurface_alpha0_06.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-d4bf5fbb8810fbae8d514820852630f9
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_07.vtk.cid b/test/Input/PCATestSurface_alpha0_07.vtk.cid
new file mode 100644
index 0000000..ad24493
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_07.vtk.cid
@@ -0,0 +1 @@
+bafkreiaghso7garm7zom2letqgjcljhxyqij26aoeviijdsucu7sirho7m
diff --git a/test/Input/PCATestSurface_alpha0_07.vtk.md5 b/test/Input/PCATestSurface_alpha0_07.vtk.md5
deleted file mode 100644
index f9dbdac..0000000
--- a/test/Input/PCATestSurface_alpha0_07.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-f78a436b66ee444aee2f4fc0c530dfd0
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_08.vtk.cid b/test/Input/PCATestSurface_alpha0_08.vtk.cid
new file mode 100644
index 0000000..bc12384
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_08.vtk.cid
@@ -0,0 +1 @@
+bafkreiftluo5ts7ot6jezbqufe5hblxu5aex5bsvli4jxxafec2wchcpyy
diff --git a/test/Input/PCATestSurface_alpha0_08.vtk.md5 b/test/Input/PCATestSurface_alpha0_08.vtk.md5
deleted file mode 100644
index 2613b5b..0000000
--- a/test/Input/PCATestSurface_alpha0_08.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-1edcf9de2b68a74888180d45be7c06b0
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_09.vtk.cid b/test/Input/PCATestSurface_alpha0_09.vtk.cid
new file mode 100644
index 0000000..9620ab1
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_09.vtk.cid
@@ -0,0 +1 @@
+bafkreia3idvlzgoydmvjeu3q6p225btr7hkfuzecxyukg5nlhvlvnuzyzi
diff --git a/test/Input/PCATestSurface_alpha0_09.vtk.md5 b/test/Input/PCATestSurface_alpha0_09.vtk.md5
deleted file mode 100644
index a0cbf21..0000000
--- a/test/Input/PCATestSurface_alpha0_09.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-3398b7edee561c6f200e639a9bd16d55
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_10.vtk.cid b/test/Input/PCATestSurface_alpha0_10.vtk.cid
new file mode 100644
index 0000000..49da6db
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_10.vtk.cid
@@ -0,0 +1 @@
+bafkreihfbaulqrmallerwrbycm7pt7v2wzvydhrpqgdh5zduqukmolcxla
diff --git a/test/Input/PCATestSurface_alpha0_10.vtk.md5 b/test/Input/PCATestSurface_alpha0_10.vtk.md5
deleted file mode 100644
index cca40bf..0000000
--- a/test/Input/PCATestSurface_alpha0_10.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-daafa4a295474c79a045ed39777e6bde
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_11.vtk.cid b/test/Input/PCATestSurface_alpha0_11.vtk.cid
new file mode 100644
index 0000000..65989cc
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_11.vtk.cid
@@ -0,0 +1 @@
+bafkreiftrrhzc4po7rwul4azxetgcypuoh32hy6wcsgwngxroc7sfvw6kq
diff --git a/test/Input/PCATestSurface_alpha0_11.vtk.md5 b/test/Input/PCATestSurface_alpha0_11.vtk.md5
deleted file mode 100644
index 0e70b25..0000000
--- a/test/Input/PCATestSurface_alpha0_11.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-7d0bf66609c1145e372ce0b8f280862b
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_12.vtk.cid b/test/Input/PCATestSurface_alpha0_12.vtk.cid
new file mode 100644
index 0000000..46ab0d1
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_12.vtk.cid
@@ -0,0 +1 @@
+bafkreigkyi2lc3vqmsd7iv7dk2ofjrpb3iwfrgyrgxajoacoclnub6p2nq
diff --git a/test/Input/PCATestSurface_alpha0_12.vtk.md5 b/test/Input/PCATestSurface_alpha0_12.vtk.md5
deleted file mode 100644
index 9551ae0..0000000
--- a/test/Input/PCATestSurface_alpha0_12.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-7a356036b2e73f3508d4d2e83087c2e4
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_13.vtk.cid b/test/Input/PCATestSurface_alpha0_13.vtk.cid
new file mode 100644
index 0000000..e08cf53
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_13.vtk.cid
@@ -0,0 +1 @@
+bafkreihzrovm6twwavvv3jnyefmjaasvtg56vmzgwuy4uk7oae7pt6icpq
diff --git a/test/Input/PCATestSurface_alpha0_13.vtk.md5 b/test/Input/PCATestSurface_alpha0_13.vtk.md5
deleted file mode 100644
index 7ef4204..0000000
--- a/test/Input/PCATestSurface_alpha0_13.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-8d92ef78f2589a2a9337514739919e31
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_14.vtk.cid b/test/Input/PCATestSurface_alpha0_14.vtk.cid
new file mode 100644
index 0000000..815f9d5
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_14.vtk.cid
@@ -0,0 +1 @@
+bafkreigo7cfqcaokvwxffbq43dkkz2zfql5v2kxeqlpa7pzymoueduzkva
diff --git a/test/Input/PCATestSurface_alpha0_14.vtk.md5 b/test/Input/PCATestSurface_alpha0_14.vtk.md5
deleted file mode 100644
index f1af0a6..0000000
--- a/test/Input/PCATestSurface_alpha0_14.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-e92acf218345c841c7007a275c858270
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_15.vtk.cid b/test/Input/PCATestSurface_alpha0_15.vtk.cid
new file mode 100644
index 0000000..afb9ac6
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_15.vtk.cid
@@ -0,0 +1 @@
+bafkreib33ptbk2rre2zvf4cxf6uojrwdeyilesfhgwnslv35iuy7axtk6u
diff --git a/test/Input/PCATestSurface_alpha0_15.vtk.md5 b/test/Input/PCATestSurface_alpha0_15.vtk.md5
deleted file mode 100644
index aa1efd2..0000000
--- a/test/Input/PCATestSurface_alpha0_15.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-1755154a2cce848a5be0f9eedb5c64ce
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_16.vtk.cid b/test/Input/PCATestSurface_alpha0_16.vtk.cid
new file mode 100644
index 0000000..30b43c9
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_16.vtk.cid
@@ -0,0 +1 @@
+bafkreicakaxu4ugpsgjiqd6256tgo3tpqfw7qxibwc6teg2mjkgwgttubq
diff --git a/test/Input/PCATestSurface_alpha0_16.vtk.md5 b/test/Input/PCATestSurface_alpha0_16.vtk.md5
deleted file mode 100644
index 1bc6ff7..0000000
--- a/test/Input/PCATestSurface_alpha0_16.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-a906df735d6c6ef7986d4f67bcf097d0
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_17.vtk.cid b/test/Input/PCATestSurface_alpha0_17.vtk.cid
new file mode 100644
index 0000000..f065d9a
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_17.vtk.cid
@@ -0,0 +1 @@
+bafkreifnpyijulntj4viwjdfjwgmnsvlhnibcoo3v6pfojpjckzpyopr3e
diff --git a/test/Input/PCATestSurface_alpha0_17.vtk.md5 b/test/Input/PCATestSurface_alpha0_17.vtk.md5
deleted file mode 100644
index 6fea554..0000000
--- a/test/Input/PCATestSurface_alpha0_17.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-448650da51b3fe0c7650714b8c916de8
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_18.vtk.cid b/test/Input/PCATestSurface_alpha0_18.vtk.cid
new file mode 100644
index 0000000..b838014
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_18.vtk.cid
@@ -0,0 +1 @@
+bafkreiechpwk4rmjzvbt2t7k2zjhseje36iprorfbhhteejherdnx7a3a4
diff --git a/test/Input/PCATestSurface_alpha0_18.vtk.md5 b/test/Input/PCATestSurface_alpha0_18.vtk.md5
deleted file mode 100644
index 0eec617..0000000
--- a/test/Input/PCATestSurface_alpha0_18.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-9f35569571d9c81da1dbb6a98f6a7eb4
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_19.vtk.cid b/test/Input/PCATestSurface_alpha0_19.vtk.cid
new file mode 100644
index 0000000..9818d22
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_19.vtk.cid
@@ -0,0 +1 @@
+bafkreibzjewk4dcsdcr2esg63rfq54yym666r6lliwo6dxncyy46y5p3ty
diff --git a/test/Input/PCATestSurface_alpha0_19.vtk.md5 b/test/Input/PCATestSurface_alpha0_19.vtk.md5
deleted file mode 100644
index 45bfc7c..0000000
--- a/test/Input/PCATestSurface_alpha0_19.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-4e96aaebf855205365b921b350bfbc88
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_20.vtk.cid b/test/Input/PCATestSurface_alpha0_20.vtk.cid
new file mode 100644
index 0000000..8531888
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_20.vtk.cid
@@ -0,0 +1 @@
+bafkreig2enkxov3m4fpyxro7yfcytcxdrb57ton45zfmga7zkjszcf7aom
diff --git a/test/Input/PCATestSurface_alpha0_20.vtk.md5 b/test/Input/PCATestSurface_alpha0_20.vtk.md5
deleted file mode 100644
index 176bfe5..0000000
--- a/test/Input/PCATestSurface_alpha0_20.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-7db3c1d556b6645265285fe44ed73783
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_21.vtk.cid b/test/Input/PCATestSurface_alpha0_21.vtk.cid
new file mode 100644
index 0000000..3619491
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_21.vtk.cid
@@ -0,0 +1 @@
+bafkreiaojvyakbxkvgrf52zqfreffsnw3p7wwlgwbziussj5ghi6vh4zbm
diff --git a/test/Input/PCATestSurface_alpha0_21.vtk.md5 b/test/Input/PCATestSurface_alpha0_21.vtk.md5
deleted file mode 100644
index 27906f0..0000000
--- a/test/Input/PCATestSurface_alpha0_21.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-5959353f4a77f1b8f24ff464089641b4
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_22.vtk.cid b/test/Input/PCATestSurface_alpha0_22.vtk.cid
new file mode 100644
index 0000000..838f136
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_22.vtk.cid
@@ -0,0 +1 @@
+bafkreieduudsx7kg3qugiy5mw5dujq4vvt3slweajtp4gsntdp5zddnmku
diff --git a/test/Input/PCATestSurface_alpha0_22.vtk.md5 b/test/Input/PCATestSurface_alpha0_22.vtk.md5
deleted file mode 100644
index 33ee868..0000000
--- a/test/Input/PCATestSurface_alpha0_22.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-4946e4386b66153de70bf2d277bc2522
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_23.vtk.cid b/test/Input/PCATestSurface_alpha0_23.vtk.cid
new file mode 100644
index 0000000..1b532da
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_23.vtk.cid
@@ -0,0 +1 @@
+bafkreiexaokoaps44rvmvrhbpimnwh5nl3l6vtkfby52vq7jwbav6lhhoa
diff --git a/test/Input/PCATestSurface_alpha0_23.vtk.md5 b/test/Input/PCATestSurface_alpha0_23.vtk.md5
deleted file mode 100644
index c3db42f..0000000
--- a/test/Input/PCATestSurface_alpha0_23.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-8742937b329ff70ce963c7c5967e325b
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_24.vtk.cid b/test/Input/PCATestSurface_alpha0_24.vtk.cid
new file mode 100644
index 0000000..b0d4ab6
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_24.vtk.cid
@@ -0,0 +1 @@
+bafkreiaojvtcz7edszllufts2hrotlfxs6m6y3mi4u3qunhscvt43y7hum
diff --git a/test/Input/PCATestSurface_alpha0_24.vtk.md5 b/test/Input/PCATestSurface_alpha0_24.vtk.md5
deleted file mode 100644
index fe76d95..0000000
--- a/test/Input/PCATestSurface_alpha0_24.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-d079af9c5bb8eeab04a72a1072fd4d8a
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_25.vtk.cid b/test/Input/PCATestSurface_alpha0_25.vtk.cid
new file mode 100644
index 0000000..5826f7d
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_25.vtk.cid
@@ -0,0 +1 @@
+bafkreigvg25ekb2mxzlu7ro3rhwwgpyoto57jy4ap4lzqdn5omaqxtsli4
diff --git a/test/Input/PCATestSurface_alpha0_25.vtk.md5 b/test/Input/PCATestSurface_alpha0_25.vtk.md5
deleted file mode 100644
index 9c5cbf4..0000000
--- a/test/Input/PCATestSurface_alpha0_25.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-bdbf327ea97b3a29803e424bfb884780
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_26.vtk.cid b/test/Input/PCATestSurface_alpha0_26.vtk.cid
new file mode 100644
index 0000000..662f3fd
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_26.vtk.cid
@@ -0,0 +1 @@
+bafkreibl2kma2urfnn6fvbs4glbsugdwzjo25bnov3nbzohfjbaa2krfxi
diff --git a/test/Input/PCATestSurface_alpha0_26.vtk.md5 b/test/Input/PCATestSurface_alpha0_26.vtk.md5
deleted file mode 100644
index 17714ed..0000000
--- a/test/Input/PCATestSurface_alpha0_26.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-aa958a226c2e7afe60dc56d02946d883
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_27.vtk.cid b/test/Input/PCATestSurface_alpha0_27.vtk.cid
new file mode 100644
index 0000000..6150dc7
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_27.vtk.cid
@@ -0,0 +1 @@
+bafkreigxwwmowl7fgc52ea4s7zuodfuyhg34y63m2gqawg46zg7u5aa2s4
diff --git a/test/Input/PCATestSurface_alpha0_27.vtk.md5 b/test/Input/PCATestSurface_alpha0_27.vtk.md5
deleted file mode 100644
index 107f410..0000000
--- a/test/Input/PCATestSurface_alpha0_27.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-9f3a6f5c1f5c6a359b83cacddcfd5d52
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_28.vtk.cid b/test/Input/PCATestSurface_alpha0_28.vtk.cid
new file mode 100644
index 0000000..69909be
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_28.vtk.cid
@@ -0,0 +1 @@
+bafkreiep2xvavh6k4nbxxcfio2zi62ucdskp4yra24jcrpaqxpve7jgq64
diff --git a/test/Input/PCATestSurface_alpha0_28.vtk.md5 b/test/Input/PCATestSurface_alpha0_28.vtk.md5
deleted file mode 100644
index 65c81d4..0000000
--- a/test/Input/PCATestSurface_alpha0_28.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-a7428b8ec4497754ab26ef9fc5c15f26
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_29.vtk.cid b/test/Input/PCATestSurface_alpha0_29.vtk.cid
new file mode 100644
index 0000000..b37e07a
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_29.vtk.cid
@@ -0,0 +1 @@
+bafkreiabw6pqerteqnzibv5eqhnyhaybj5fs5nqxo2wtizpocsrudpquve
diff --git a/test/Input/PCATestSurface_alpha0_29.vtk.md5 b/test/Input/PCATestSurface_alpha0_29.vtk.md5
deleted file mode 100644
index 8b28e6e..0000000
--- a/test/Input/PCATestSurface_alpha0_29.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-654ba519df5ebc49250cb040bf793741
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_30.vtk.cid b/test/Input/PCATestSurface_alpha0_30.vtk.cid
new file mode 100644
index 0000000..ee7e78d
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_30.vtk.cid
@@ -0,0 +1 @@
+bafkreic7j5mkyx5yw2ehqkbnw22moov5wx4jt6rex5sub6m3istnt5iutm
diff --git a/test/Input/PCATestSurface_alpha0_30.vtk.md5 b/test/Input/PCATestSurface_alpha0_30.vtk.md5
deleted file mode 100644
index 5a3a39b..0000000
--- a/test/Input/PCATestSurface_alpha0_30.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-0eb4c856d2f153f8fe81e276cd6126aa
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_31.vtk.cid b/test/Input/PCATestSurface_alpha0_31.vtk.cid
new file mode 100644
index 0000000..43bb734
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_31.vtk.cid
@@ -0,0 +1 @@
+bafkreihujqd7jhvqyc3ck3qa6fu2cze323scmwwroaudf7ubkve3nelz3e
diff --git a/test/Input/PCATestSurface_alpha0_31.vtk.md5 b/test/Input/PCATestSurface_alpha0_31.vtk.md5
deleted file mode 100644
index 8079b06..0000000
--- a/test/Input/PCATestSurface_alpha0_31.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-406c320f824fa95a6dbd49fb43aaf2da
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_32.vtk.cid b/test/Input/PCATestSurface_alpha0_32.vtk.cid
new file mode 100644
index 0000000..fc4ccac
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_32.vtk.cid
@@ -0,0 +1 @@
+bafkreihufhgeshfggqduqeeaiqh3cmwqfm3yfyenjget5nxwdrfvjjyz6u
diff --git a/test/Input/PCATestSurface_alpha0_32.vtk.md5 b/test/Input/PCATestSurface_alpha0_32.vtk.md5
deleted file mode 100644
index dda2dc6..0000000
--- a/test/Input/PCATestSurface_alpha0_32.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-6ab6950b619230435a49ecafb99e0e12
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_33.vtk.cid b/test/Input/PCATestSurface_alpha0_33.vtk.cid
new file mode 100644
index 0000000..c8d7835
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_33.vtk.cid
@@ -0,0 +1 @@
+bafkreifjrlasosabu7gn4s6lmr5sfyvjwswq5fsrqlvul24bvuz4ul4x4y
diff --git a/test/Input/PCATestSurface_alpha0_33.vtk.md5 b/test/Input/PCATestSurface_alpha0_33.vtk.md5
deleted file mode 100644
index 4ffae39..0000000
--- a/test/Input/PCATestSurface_alpha0_33.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-c59174cc52ead4045c840d1025b0fdeb
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_34.vtk.cid b/test/Input/PCATestSurface_alpha0_34.vtk.cid
new file mode 100644
index 0000000..bb300b4
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_34.vtk.cid
@@ -0,0 +1 @@
+bafkreia3tytko47jg7zjf3p3er74v6s2aiagxar7g4cgfmsxstejnz7fre
diff --git a/test/Input/PCATestSurface_alpha0_34.vtk.md5 b/test/Input/PCATestSurface_alpha0_34.vtk.md5
deleted file mode 100644
index c184306..0000000
--- a/test/Input/PCATestSurface_alpha0_34.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-8a2d2baa9aa301e72718924ea1d9c867
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_35.vtk.cid b/test/Input/PCATestSurface_alpha0_35.vtk.cid
new file mode 100644
index 0000000..a3eca25
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_35.vtk.cid
@@ -0,0 +1 @@
+bafkreie7kgcdnrjo2t5f6ist3yzfxv3n4d6dq2p7c2cad4npmfyspmgpsm
diff --git a/test/Input/PCATestSurface_alpha0_35.vtk.md5 b/test/Input/PCATestSurface_alpha0_35.vtk.md5
deleted file mode 100644
index e4794ae..0000000
--- a/test/Input/PCATestSurface_alpha0_35.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-be60a2cd311a8f6d4ec192888423648a
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_36.vtk.cid b/test/Input/PCATestSurface_alpha0_36.vtk.cid
new file mode 100644
index 0000000..3bde884
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_36.vtk.cid
@@ -0,0 +1 @@
+bafkreihgxlnb24swo6rjhgz6aiuitpbnsdkiog7sd2e24jtyoq3633d27u
diff --git a/test/Input/PCATestSurface_alpha0_36.vtk.md5 b/test/Input/PCATestSurface_alpha0_36.vtk.md5
deleted file mode 100644
index 3b803dc..0000000
--- a/test/Input/PCATestSurface_alpha0_36.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-64fdabd488ee57b068426b389c85f482
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_37.vtk.cid b/test/Input/PCATestSurface_alpha0_37.vtk.cid
new file mode 100644
index 0000000..0282477
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_37.vtk.cid
@@ -0,0 +1 @@
+bafkreifo6qjhthbdqasemq6d53aaefd64phyyjknzdooruji72ahpbrquy
diff --git a/test/Input/PCATestSurface_alpha0_37.vtk.md5 b/test/Input/PCATestSurface_alpha0_37.vtk.md5
deleted file mode 100644
index c0ec974..0000000
--- a/test/Input/PCATestSurface_alpha0_37.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-511967941f004c7d0f13dcc528166aa7
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_38.vtk.cid b/test/Input/PCATestSurface_alpha0_38.vtk.cid
new file mode 100644
index 0000000..0624fc9
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_38.vtk.cid
@@ -0,0 +1 @@
+bafkreid6glw7uwrdugnpaq77vkxvla4fyfunu42fbpa3zqujoa7lab5oom
diff --git a/test/Input/PCATestSurface_alpha0_38.vtk.md5 b/test/Input/PCATestSurface_alpha0_38.vtk.md5
deleted file mode 100644
index d28ee2f..0000000
--- a/test/Input/PCATestSurface_alpha0_38.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-83f437bc8fa1455015d5a70181197e9e
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_39.vtk.cid b/test/Input/PCATestSurface_alpha0_39.vtk.cid
new file mode 100644
index 0000000..d2b90a5
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_39.vtk.cid
@@ -0,0 +1 @@
+bafkreia7kmezz3fov4ycosvj57nxrhx7kn4sbwhmoqono5nc3sl4ubxfdy
diff --git a/test/Input/PCATestSurface_alpha0_39.vtk.md5 b/test/Input/PCATestSurface_alpha0_39.vtk.md5
deleted file mode 100644
index 9292348..0000000
--- a/test/Input/PCATestSurface_alpha0_39.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-0f10cd353096b319141dff43f6110cbe
\ No newline at end of file
diff --git a/test/Input/PCATestSurface_alpha0_40.vtk.cid b/test/Input/PCATestSurface_alpha0_40.vtk.cid
new file mode 100644
index 0000000..8075ef9
--- /dev/null
+++ b/test/Input/PCATestSurface_alpha0_40.vtk.cid
@@ -0,0 +1 @@
+bafkreifyywfd4mddt5sbatvqsk7bn7d4gm2pij4b7ywdm3n623qczth3dy
diff --git a/test/Input/PCATestSurface_alpha0_40.vtk.md5 b/test/Input/PCATestSurface_alpha0_40.vtk.md5
deleted file mode 100644
index 70ac9e0..0000000
--- a/test/Input/PCATestSurface_alpha0_40.vtk.md5
+++ /dev/null
@@ -1 +0,0 @@
-aac2e4637eeb233551570eb00546782b
\ No newline at end of file