Merge pull request #13553 from tamiko/update_version_numbers

diff --cc examples/step-1/CMakeLists.txt
index 5d0246405f7d7075baa3b54446bbb9bb0f462aea,fee20c6cdb75a0f77de245d49378c3bc945c0f53..deb5bf723f87cd1274df57b0b13dbaa3fdb05283
--- 1/examples/step-1/CMakeLists.txt
--- 2/examples/step-1/CMakeLists.txt
+++ b/examples/step-1/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-10/CMakeLists.txt
index b909b03761468793288fe2e9714812a3369e846c,e3cc55c13ed8ea09893b1856e91f5152985bd9ac..18e574a7cfffbf789748729317c291dbca3e6699
--- 1/examples/step-10/CMakeLists.txt
--- 2/examples/step-10/CMakeLists.txt
+++ b/examples/step-10/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-11/CMakeLists.txt
index 6ed649387a8817b3d9e1b13c7be853eabef8041f,b78f89edeafd64d382c3d5477d522db3c1fbb35c..4a09e95eb1d0708e649548f2d525e0c23b33f1cd
--- 1/examples/step-11/CMakeLists.txt
--- 2/examples/step-11/CMakeLists.txt
+++ b/examples/step-11/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-12/CMakeLists.txt
index 4a2b94f4d12c2feebf7745d670fc4f2622746a36,f9d4d389ccf670442906e23c9390f4b9a1a08802..85991de479985f1cb931c5af54a3b4080de2812b
--- 1/examples/step-12/CMakeLists.txt
--- 2/examples/step-12/CMakeLists.txt
+++ b/examples/step-12/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-12b/CMakeLists.txt
index 2ad7e51d963c9c5868f2e5a6709d6135855f0a1c,52ef8b21932f6b47dec77191c82fe75acaa89dd6..527c20cf94d8fbdd4c2ca0b7e4560d24c7e5cd59
--- 1/examples/step-12b/CMakeLists.txt
--- 2/examples/step-12b/CMakeLists.txt
+++ b/examples/step-12b/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-13/CMakeLists.txt
index 9ed80c78af368ee7b85cb4a530ef1cab917ead80,8365a9002e4844779510d2b07f88636426afb431..ee7210979227e9fb4a7e490e7ce693c78e119933
--- 1/examples/step-13/CMakeLists.txt
--- 2/examples/step-13/CMakeLists.txt
+++ b/examples/step-13/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-14/CMakeLists.txt
index 6aef3caace2533d5a7b3d17010c43802bcef6429,594b8c4779dca8cf8c13c0ed11ebb5d577479811..0407a81e7d0f0141ef52f9b24b551736b5055b1d
--- 1/examples/step-14/CMakeLists.txt
--- 2/examples/step-14/CMakeLists.txt
+++ b/examples/step-14/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-15/CMakeLists.txt
index 51fb6b5cac011b6efbd52dc9f5eff57f82ed0483,fc5ec253188cb58270837bbfc3f46a1d24ddc233..ecc9fa2750d1e737b77987666d80055716910068
--- 1/examples/step-15/CMakeLists.txt
--- 2/examples/step-15/CMakeLists.txt
+++ b/examples/step-15/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-16/CMakeLists.txt
index 227ae7725f6867cf9214e33662531a335e75c739,8f8e96913f4ff11e18baddcd1c39a9daa420f004..84c17c5e0ca9ad5e26547226d553e55a17e18410
--- 1/examples/step-16/CMakeLists.txt
--- 2/examples/step-16/CMakeLists.txt
+++ b/examples/step-16/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-16b/CMakeLists.txt
index 892df3863213ef63016e1243ea83c151b51d96ff,352192a7b297e5d6b47e68d1fc55cfbc9b389e20..5fba85d37fd8a02f4a13394743fc13b0c0f08767
--- 1/examples/step-16b/CMakeLists.txt
--- 2/examples/step-16b/CMakeLists.txt
+++ b/examples/step-16b/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-17/CMakeLists.txt
index 5d036e39181f89b726d9f74272b04c458a7b1566,a005b38e284c2235790fd2fee67f0ea5924572aa..f9ec1eff78e79d44100be1f882667cf4fe934b8e
--- 1/examples/step-17/CMakeLists.txt
--- 2/examples/step-17/CMakeLists.txt
+++ b/examples/step-17/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS
      ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../  $ENV{DEAL_II_DIR}
    )

diff --cc examples/step-18/CMakeLists.txt
index 0fbe0c915828f8c9b9ebe5c6a0f7ec42bb430df7,388346e59eba4650c9d2ba1f0943dade3e70e121..8f301c34ff5eaf8c190bdb1da5472386990726a1
--- 1/examples/step-18/CMakeLists.txt
--- 2/examples/step-18/CMakeLists.txt
+++ b/examples/step-18/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS
      ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../  $ENV{DEAL_II_DIR}
    )

diff --cc examples/step-19/CMakeLists.txt
index 84dc8f0fb51978c540d16ec22f622c8fa3d36bdd,004082a2e5e3ab971288b46815e64107ea226c37..c6b8499529c85ceeb249c61ebc5e71a028e07185
--- 1/examples/step-19/CMakeLists.txt
--- 2/examples/step-19/CMakeLists.txt
+++ b/examples/step-19/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0 QUIET
+ FIND_PACKAGE(deal.II 9.4.0 QUIET
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-2/CMakeLists.txt
index 1c426858b361bb951446075b9274259b4beca724,bda07faee8e0b8b6319b9f696d75bfd4c99bf555..9376976c41b8abfe62728d99ed46ef07aed3e7a5
--- 1/examples/step-2/CMakeLists.txt
--- 2/examples/step-2/CMakeLists.txt
+++ b/examples/step-2/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-20/CMakeLists.txt
index adb05cb008a464af2eacf8a71a96533c0887db33,298f1074a8d3f2e57e2472ae80d5698ff6ba47c5..56d5e6f604a0331b9ca1ccec4c8a2ed9d0d09993
--- 1/examples/step-20/CMakeLists.txt
--- 2/examples/step-20/CMakeLists.txt
+++ b/examples/step-20/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-21/CMakeLists.txt
index 1e8fc0d7052d04bd70596a6f2cc8f2813c822a88,d07f2871ada45d334554b2eeb7575f5b5b9bbe29..a03ac4d2169c97b1e6519b8b407c8775d016e722
--- 1/examples/step-21/CMakeLists.txt
--- 2/examples/step-21/CMakeLists.txt
+++ b/examples/step-21/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-22/CMakeLists.txt
index 917ed76cd0fe761b507c343024e4ecc670c47e1f,1ec491eeb1c49644b9f7b68fcd601897ef8d6790..73ffd06f57d4cb5b4493daf2be999f2ab01b995c
--- 1/examples/step-22/CMakeLists.txt
--- 2/examples/step-22/CMakeLists.txt
+++ b/examples/step-22/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-23/CMakeLists.txt
index 281c428a6d5d12e30073cd5f54b2c27f856eb5cf,de904826de65a60b0401ea019151f3d26e6a21cb..a5979fdd70abc260b9035e3845eb386a4e2b431f
--- 1/examples/step-23/CMakeLists.txt
--- 2/examples/step-23/CMakeLists.txt
+++ b/examples/step-23/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-24/CMakeLists.txt
index 262310ff64702b5f24d91e10af8cedb290b1dd47,8aee1e270f9b085488352b4a57e9433e5c88f8c0..53878b2b1af8e40c00e1b81539d85e4fc11c7fe5
--- 1/examples/step-24/CMakeLists.txt
--- 2/examples/step-24/CMakeLists.txt
+++ b/examples/step-24/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-25/CMakeLists.txt
index f4d63f1ff610867064107610e08fd47af5aa3bfd,53cee5873347909aa5d096e8a9931b88624abf35..381e3864ea1f98c1e04f5a62e8b785c0664706e7
--- 1/examples/step-25/CMakeLists.txt
--- 2/examples/step-25/CMakeLists.txt
+++ b/examples/step-25/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-26/CMakeLists.txt
index 6561fb3429182fabfbd0e052a21ca967ece6d993,0e3f23d27514f309be2b437c046292fa7732548a..f5591c6b43324b544ef7852a6979be673dede853
--- 1/examples/step-26/CMakeLists.txt
--- 2/examples/step-26/CMakeLists.txt
+++ b/examples/step-26/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-27/CMakeLists.txt
index a53d017d80ff777b5786df319d5a5799f54ee1ab,0da8d28bd5f2dbecc2054e94fcaf2a888ca7e65c..bc5967e21c99f28f2178e363b6c30edb1d3c8e59
--- 1/examples/step-27/CMakeLists.txt
--- 2/examples/step-27/CMakeLists.txt
+++ b/examples/step-27/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-28/CMakeLists.txt
index abae82c9f55f9400ccb80a794af71931802e71cf,f51064d49eaa596ca0c7a6f842e1a9c87d1e58f0..cfbba4e522d7ee3a21081bfeac90a0c004bfc009
--- 1/examples/step-28/CMakeLists.txt
--- 2/examples/step-28/CMakeLists.txt
+++ b/examples/step-28/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-29/CMakeLists.txt
index 521f4c8db900cc1020b524bd2fe786fb553484ad,9b01f34bca49df28a24e6b1bb57dbbbdbbaefc32..fec48970e00d34103cd6f9dbd13f6bc69d871096
--- 1/examples/step-29/CMakeLists.txt
--- 2/examples/step-29/CMakeLists.txt
+++ b/examples/step-29/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-3/CMakeLists.txt
index dda56cd9f0a233c43e268d6672ff51bc5939770f,46d91d1f46deeb3ec0bb36546a3f05dcc0d2c129..d926e13cdfe5441e49768ad896ba4b7187b864a8
--- 1/examples/step-3/CMakeLists.txt
--- 2/examples/step-3/CMakeLists.txt
+++ b/examples/step-3/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-30/CMakeLists.txt
index fec7d92af4aa030c0e5c28b86d491e60539aee16,cc2c042249ff4d5e96516a0a37c6750f68df4bfd..05d331d247efdb9f6f551c0664cf5e7895f68e88
--- 1/examples/step-30/CMakeLists.txt
--- 2/examples/step-30/CMakeLists.txt
+++ b/examples/step-30/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-31/CMakeLists.txt
index cb4060e861dbebbfb5fbe699883bd26377579a46,199b2eaa1395bad8c442766dca48d469502bc09d..8831428785e48fcc1de38a5541d54d37bbabb469
--- 1/examples/step-31/CMakeLists.txt
--- 2/examples/step-31/CMakeLists.txt
+++ b/examples/step-31/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-32/CMakeLists.txt
index 3cef2c2e5ad02020b48e9d7c0d7b42c3e547f0ac,bb4ec76a4009adfb95dbd57b9dbc4d3bb00b8cf7..bda37fd0e168fe8fbd038dd678a61516ed400d1e
--- 1/examples/step-32/CMakeLists.txt
--- 2/examples/step-32/CMakeLists.txt
+++ b/examples/step-32/CMakeLists.txt
@@@ -24,9 -24,9 +24,9 @@@ SET(CLEAN_UP_FILES *.vtu *.pvtu *.visit
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-33/CMakeLists.txt
index 223caf0bd38e894a3168097bbb32d06fc35cb02b,b3d28a9b9a09a0bf1439c53d2b2b441ab3a13d7c..00a51157f169047e663e6827a9bd8ce09b6ee34d
--- 1/examples/step-33/CMakeLists.txt
--- 2/examples/step-33/CMakeLists.txt
+++ b/examples/step-33/CMakeLists.txt
@@@ -24,9 -24,9 +24,9 @@@ SET(TARGET_RUN ${TARGET} input.prm
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-34/CMakeLists.txt
index 2ca19579807b9a122d71a2d0ebe987db848c907d,74bddcda93a708e8b32b19db5a0d168dcbdda70d..7c790bc12e120c369ac921ed88200d07352b1312
--- 1/examples/step-34/CMakeLists.txt
--- 2/examples/step-34/CMakeLists.txt
+++ b/examples/step-34/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-35/CMakeLists.txt
index 08b291fa53c10bbc30cb5e94f782b2922dc02b2a,4b122ad031dcbbb86e3cdb9fb20b9ba34700ea7f..a59b004d1d821b7e40325f75e70fee4bb0a69376
--- 1/examples/step-35/CMakeLists.txt
--- 2/examples/step-35/CMakeLists.txt
+++ b/examples/step-35/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-36/CMakeLists.txt
index 03eb1789853a3f53f38bc5f72ecd79ecf7608041,aef9b8cfc7be39c32385244587448f57b424bcb6..d3ce9e8cafd0606caec7a674cc4689f71d5c11db
--- 1/examples/step-36/CMakeLists.txt
--- 2/examples/step-36/CMakeLists.txt
+++ b/examples/step-36/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-37/CMakeLists.txt
index be93f0406531aab1ddafc2cb7432fbeaefa1ea4d,ed106b595e535e00d3d756b02450f27076293b0a..cb11cde8b44c0f1500ec0b7c3e4abbd3355799e1
--- 1/examples/step-37/CMakeLists.txt
--- 2/examples/step-37/CMakeLists.txt
+++ b/examples/step-37/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-38/CMakeLists.txt
index 517132c64a077d0a85af38e833d6cbbeb12c0aef,39de8496a28693c9ec42abc270672c7a5ccb5116..78e9b014f4d1e22814165483e02ae32a274f57a1
--- 1/examples/step-38/CMakeLists.txt
--- 2/examples/step-38/CMakeLists.txt
+++ b/examples/step-38/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-39/CMakeLists.txt
index 5d5a57e09a019070a403cb0ebfd877025f831b93,98821f2e7eb0752d883cfcd701e060f660ace6ea..bfb6611cdd0aa75711a89400ec00d994fd0e4a5c
--- 1/examples/step-39/CMakeLists.txt
--- 2/examples/step-39/CMakeLists.txt
+++ b/examples/step-39/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-4/CMakeLists.txt
index c5c6a1d62fc00ed10cec915eb10d454df4e53bd5,bfc704b04be0ec5fb6f5f2449b00a440678e8118..d0ed8a201d3727984099325fbef855dc8667c963
--- 1/examples/step-4/CMakeLists.txt
--- 2/examples/step-4/CMakeLists.txt
+++ b/examples/step-4/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-40/CMakeLists.txt
index 56d485ffceccb75c7614c784fb84b5f4ee3eff98,c7e18d8e7181b26c889bd322353165a43f3d25c2..fadbb009d4db5d1dca3966722f89f55f9a174317
--- 1/examples/step-40/CMakeLists.txt
--- 2/examples/step-40/CMakeLists.txt
+++ b/examples/step-40/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-41/CMakeLists.txt
index 693978cfb8ee0c0be8a9ba76fb7a51a48a6ea39c,58d662ead6841a0ddb62e37bf223d6f36a415d50..52ad515f338cac7f5e2c329efb958c8a3ec61fc6
--- 1/examples/step-41/CMakeLists.txt
--- 2/examples/step-41/CMakeLists.txt
+++ b/examples/step-41/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-42/CMakeLists.txt
index 7ab1bb58465c568029438ef0e11eb5a6ea59bd3a,f8dc051aab1aeada542b1d1786fd44db85610869..2df1c597f839bb53ee13c0d50a95ae7f6ce4d181
--- 1/examples/step-42/CMakeLists.txt
--- 2/examples/step-42/CMakeLists.txt
+++ b/examples/step-42/CMakeLists.txt
@@@ -24,9 -24,9 +24,9 @@@ SET(CLEAN_UP_FILES *.vtu *.pvtu *.visit
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-43/CMakeLists.txt
index 4c56fc89572d0cb5d49c806cad6bcb2d6cb399c9,bb25c00c619acedbf40bcad814252e8e96143690..54bd7cec28667f15c96ffdf08b9a56bb96e1dec9
--- 1/examples/step-43/CMakeLists.txt
--- 2/examples/step-43/CMakeLists.txt
+++ b/examples/step-43/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-44/CMakeLists.txt
index bb6490e0982616499d8042e13ab9ec9672705ef5,aa32cd4d2a3c801984d9946c3e8f2ce9d60321d8..384ad1e3aebf5cfbef55ff9c25c97be8df488a7e
--- 1/examples/step-44/CMakeLists.txt
--- 2/examples/step-44/CMakeLists.txt
+++ b/examples/step-44/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-45/CMakeLists.txt
index 311967ec4fbd08622a7c99983db64e00fcc05b51,3c6e5fc4b0cfb2dd9310f6ed65406cfe4f8a5e71..c46445f8082076fae970a2d0d11dc33131274aad
--- 1/examples/step-45/CMakeLists.txt
--- 2/examples/step-45/CMakeLists.txt
+++ b/examples/step-45/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-46/CMakeLists.txt
index ef3a6e807401cba850ede701b0247f2a8c72b1f9,80382e9dfc2d9c4ab2af430cc775e82e83b5ab0d..b6d3e978c36580668bf3c4813db7d0d13d636052
--- 1/examples/step-46/CMakeLists.txt
--- 2/examples/step-46/CMakeLists.txt
+++ b/examples/step-46/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-47/CMakeLists.txt
index 505aff59ab46b00bb39a4decc8bfe30a8567cda6,dc830cf02585f5aad45dd3690dcd268af085ffc1..8caf4f07d35a3b7186ddcac37c9e2b955240472d
--- 1/examples/step-47/CMakeLists.txt
--- 2/examples/step-47/CMakeLists.txt
+++ b/examples/step-47/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-48/CMakeLists.txt
index e2a12a24d81ff23883d90bd89aa7797390e661b1,b3601a1c54fd72a92af1b96b9dabac294926b993..4e512baeedb7a6503e2464ed49fc6a189e657cad
--- 1/examples/step-48/CMakeLists.txt
--- 2/examples/step-48/CMakeLists.txt
+++ b/examples/step-48/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-49/CMakeLists.txt
index 160f1c1b05ea01776807fa8fdd14f2a083db6d22,7033fa393c6de14e6dfd6dd82b06527d270028d3..b6e8ce88fa4f6b35c78f06ac275e8f29736ad93b
--- 1/examples/step-49/CMakeLists.txt
--- 2/examples/step-49/CMakeLists.txt
+++ b/examples/step-49/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-5/CMakeLists.txt
index 11ad3059dda416401091ad0077495768bcd6264d,11052b752365592138fccc993f85fd65bfd27dd7..435deeee84d01bba3b816750ee255ec7c690d59e
--- 1/examples/step-5/CMakeLists.txt
--- 2/examples/step-5/CMakeLists.txt
+++ b/examples/step-5/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-50/CMakeLists.txt
index 5cb186fb093500a4ff3fdb4bb56b7eafc99c1ade,b687a02c25d391d5a3292dcce509c017a981a912..38e504f7314eb40e95741fea6cbae2557b3bd87a
--- 1/examples/step-50/CMakeLists.txt
--- 2/examples/step-50/CMakeLists.txt
+++ b/examples/step-50/CMakeLists.txt
@@@ -24,9 -24,9 +24,9 @@@ SET(CLEAN_UP_FILES *.vtu *.pvtu *.visit
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-51/CMakeLists.txt
index 50807ce73d69caa5789210ccb797bad3dc61f0eb,93c7bd1e6c4647137339da5e5341ce9d45b90427..454ca2d5c620e18a7eec8f7d93f91f9038809aec
--- 1/examples/step-51/CMakeLists.txt
--- 2/examples/step-51/CMakeLists.txt
+++ b/examples/step-51/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-52/CMakeLists.txt
index e5079dc54ac200b82cf5e922b1644a7b3bdd537f,200c29a54ddfe1ad2e0619694454f1500f1f8034..b919e02ba24f482c593ed5171eaf35238b14ed7f
--- 1/examples/step-52/CMakeLists.txt
--- 2/examples/step-52/CMakeLists.txt
+++ b/examples/step-52/CMakeLists.txt
@@@ -24,9 -24,9 +24,9 @@@ SET(CLEAN_UP_FILES *.vtu
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-53/CMakeLists.txt
index 3e990c1a36c602055771323d719612e9965c2fbf,c98d2a87a9db9ab35be8d6b9c1ce3155eb03a0bd..7ae1c52d928f5b7151bd8e19d2d0565b71247370
--- 1/examples/step-53/CMakeLists.txt
--- 2/examples/step-53/CMakeLists.txt
+++ b/examples/step-53/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-54/CMakeLists.txt
index 1990ade105196feaf0e12f95952854061cb7d32c,5ec0447d713c4ba32874e3f38f8ab80b25d7ac16..58bddf25ea0b0e833d2b5c17c9cb2170f20c9e33
--- 1/examples/step-54/CMakeLists.txt
--- 2/examples/step-54/CMakeLists.txt
+++ b/examples/step-54/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-55/CMakeLists.txt
index 5ce53b617cf230ccfdbcb610b6783070aeabe153,f3166399c44878adddefee2fd284407ec53e87c1..14a8d4b9abd45854b2cfb92b7d288f28306781c0
--- 1/examples/step-55/CMakeLists.txt
--- 2/examples/step-55/CMakeLists.txt
+++ b/examples/step-55/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-56/CMakeLists.txt
index f99d7c54dc2ba0b2538ecbe76fe66d7837dfa711,5f7e1c9282903711fc3d5527b6ccdba2462336ea..be43baa878da89ef0ca6ad3a46c8066c4bd80b92
--- 1/examples/step-56/CMakeLists.txt
--- 2/examples/step-56/CMakeLists.txt
+++ b/examples/step-56/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-57/CMakeLists.txt
index 29f0c38542cbed93dd7d2370b2911e91bac377a2,740a2f624c04b69c449228ff3b89afd32f2369fe..91b78b4d39c460458043811809e879921ed66252
--- 1/examples/step-57/CMakeLists.txt
--- 2/examples/step-57/CMakeLists.txt
+++ b/examples/step-57/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-58/CMakeLists.txt
index fd929d6126c5e13893fb9284b4a183b6a8e6ca73,ec43fce133d080f5feb070ec51ce325d187e1ca4..1e4caab8aad48bed5f9840b5b3fe0adda8c0cd6c
--- 1/examples/step-58/CMakeLists.txt
--- 2/examples/step-58/CMakeLists.txt
+++ b/examples/step-58/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-59/CMakeLists.txt
index 25218373fb98000b316fb3ccba454a1c59d1f9e2,71aad3401194aed845ad30e4805e69dfb8dab867..6dbf326f8d0c3dfc31c90b320a87a33976d633e6
--- 1/examples/step-59/CMakeLists.txt
--- 2/examples/step-59/CMakeLists.txt
+++ b/examples/step-59/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-6/CMakeLists.txt
index 0f4dd1d5bbe0d6c8d32617e9851a22df8ad7768a,7155478e34faf48cc8abf6ed79cf7036b357c0c3..f1e0c235b6c65600af6c4014541e3cde5484da09
--- 1/examples/step-6/CMakeLists.txt
--- 2/examples/step-6/CMakeLists.txt
+++ b/examples/step-6/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-60/CMakeLists.txt
index babdc39fa25b7464df2433bd60a65241037e98a6,38fce6919758bdae9ef8e3c74877ffef51a6b254..314ec19057e12ee3ba48b13c8f646732b3cdc230
--- 1/examples/step-60/CMakeLists.txt
--- 2/examples/step-60/CMakeLists.txt
+++ b/examples/step-60/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-61/CMakeLists.txt
index b6ef7d650287b3b0ba5c1f1defe7a7f26ff61580,ee6e9662b4c63deb9fa248dd6902fe357604ef10..ed5e90b20d397fe267b0bfad5aa58ac7969d1113
--- 1/examples/step-61/CMakeLists.txt
--- 2/examples/step-61/CMakeLists.txt
+++ b/examples/step-61/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-62/CMakeLists.txt
index 700cd2f870fae5c3280f07e89cd3f5eb396d9190,1d6e45a3a31dd6a4fda3ece4ae2d26f345982ab4..7a7d017aba47d7f858453308ad956f3ced5fc45a
--- 1/examples/step-62/CMakeLists.txt
--- 2/examples/step-62/CMakeLists.txt
+++ b/examples/step-62/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-63/CMakeLists.txt
index 89eea096e0ca04907cca1d7853bbc83fff8a47cb,9fe5afbed83c5eea28c3e20b774b534a9f7fa986..4cdd20cce4cae89709067ed6e90f18424587dd3d
--- 1/examples/step-63/CMakeLists.txt
--- 2/examples/step-63/CMakeLists.txt
+++ b/examples/step-63/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-65/CMakeLists.txt
index 044cfdad602e3be2adac6d8370da284e2a533fc1,2106ad8d5554404dbc5d68808c1fec43a02a720a..cc2223ecc4e274332a90185a9471e5a9c6888e79
--- 1/examples/step-65/CMakeLists.txt
--- 2/examples/step-65/CMakeLists.txt
+++ b/examples/step-65/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-66/CMakeLists.txt
index dd639a5d6f0fc2909a57e73e1d826c9eaa3f2026,aedcb0435dd264d5a16ca95b8daf0a5c9c3bee64..6af5acfb6905d8e195fd3917b657e0f9693b5549
--- 1/examples/step-66/CMakeLists.txt
--- 2/examples/step-66/CMakeLists.txt
+++ b/examples/step-66/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0 QUIET
+ FIND_PACKAGE(deal.II 9.4.0 QUIET
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-67/CMakeLists.txt
index eab15d6d86e8fd608ac9dc9a086c021002b357d3,c669dab6ef04f7ae2aca581c7da1c14ab67d9a63..bc00d3f65b9a29c85e25239bfc10ccbc8bd28f42
--- 1/examples/step-67/CMakeLists.txt
--- 2/examples/step-67/CMakeLists.txt
+++ b/examples/step-67/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-68/CMakeLists.txt
index 1fa499c529b06f11dc86930be0744ec798822957,9b70d0313849af701a9e121eda7623ab69b79340..b656e404851c7567ade93fd77370ae9b54d7305d
--- 1/examples/step-68/CMakeLists.txt
--- 2/examples/step-68/CMakeLists.txt
+++ b/examples/step-68/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0 QUIET
+ FIND_PACKAGE(deal.II 9.4.0 QUIET
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-69/CMakeLists.txt
index ff73eeb7475c00651896644d70b46d58042d1474,9f4b04a6c3d21aecf95193830adf1e77c3b1e54a..6b6c8e86d965e9d2fe36ee1beea4313d0a2e593f
--- 1/examples/step-69/CMakeLists.txt
--- 2/examples/step-69/CMakeLists.txt
+++ b/examples/step-69/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-7/CMakeLists.txt
index 846954a35fea99ad4ae32690f948d9af2c2f320e,223bdc6539bec4445f1d8266ab6134f720df5716..b1f9f772e951e0d7cfeaf12f37207cb4be5fa0f7
--- 1/examples/step-7/CMakeLists.txt
--- 2/examples/step-7/CMakeLists.txt
+++ b/examples/step-7/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-70/CMakeLists.txt
index 0f91d753b829252a9eb02a35c536350a58b71d14,f368d272dad5b3dc61bae81a74aa823139486f4f..f7ff61b6c9f289fc06af0e3e143057dac806f353
--- 1/examples/step-70/CMakeLists.txt
--- 2/examples/step-70/CMakeLists.txt
+++ b/examples/step-70/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-71/CMakeLists.txt
index ac0700655d97e0d3404f1c0050ea93944ecd7cd3,11f74d7b705f939b36d76979f70a20efbae52eff..9792e41af5a42661489cf6609f9c46ae783ee1bf
--- 1/examples/step-71/CMakeLists.txt
--- 2/examples/step-71/CMakeLists.txt
+++ b/examples/step-71/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0 QUIET
+ FIND_PACKAGE(deal.II 9.4.0 QUIET
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-72/CMakeLists.txt
index 7fed88e27b3e7fd96a8977b647209c731fcc3098,91f9266d26fa9f0b325346233f7394c2b5c1998c..798c5b77037d2197d1575888e91d6e187c121049
--- 1/examples/step-72/CMakeLists.txt
--- 2/examples/step-72/CMakeLists.txt
+++ b/examples/step-72/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0 QUIET
+ FIND_PACKAGE(deal.II 9.4.0 QUIET
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-74/CMakeLists.txt
index ce988241b6db0718deedc01139206f4f85ae294e,4128fc95927dca9af702a64ca2c853498c2791c1..b3873aa1954486ee6e03b9c163256cc1464f4675
--- 1/examples/step-74/CMakeLists.txt
--- 2/examples/step-74/CMakeLists.txt
+++ b/examples/step-74/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-75/CMakeLists.txt
index 37262530992c86c192a3660e4bfdee058bfa353a,b98cb5bbdaad52912aec0de63b984778a9c81524..6dc1fba7838477eda7ca17fa2877903cdfa2d0da
--- 1/examples/step-75/CMakeLists.txt
--- 2/examples/step-75/CMakeLists.txt
+++ b/examples/step-75/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-76/CMakeLists.txt
index 09b9663e316466b7504dbdf50cd93fd42cddf9c1,a344e74ba23f7d4acc42fdcd9ea710db3d43b293..4d60dc36c7a93e560861d289b91143d479fed663
--- 1/examples/step-76/CMakeLists.txt
--- 2/examples/step-76/CMakeLists.txt
+++ b/examples/step-76/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-77/CMakeLists.txt
index d49849084b52447d072af2e9eebc4b18dfcea589,69eee7a0e49b0a60a9cae109c55c5d12f91a9a59..464763feeccca86dbeba9aa595849d28a1fdac9e
--- 1/examples/step-77/CMakeLists.txt
--- 2/examples/step-77/CMakeLists.txt
+++ b/examples/step-77/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-78/CMakeLists.txt
index f4eb72a9c96608e4058ee2226528c26f2604d153,78a4535f820d557974e6f1354e95b3c0b6754f4f..eff9f02644539a25db63c5b07891798ee0a3ffe7
--- 1/examples/step-78/CMakeLists.txt
--- 2/examples/step-78/CMakeLists.txt
+++ b/examples/step-78/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-79/CMakeLists.txt
index 101c512b0ba18fc0a1ee0e4912748243d00cda6c,41b64fe49af19a844bc4706a325d7df8474aa678..22079c5ded7ed317e02589d0c7726022fc68f413
--- 1/examples/step-79/CMakeLists.txt
--- 2/examples/step-79/CMakeLists.txt
+++ b/examples/step-79/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-8/CMakeLists.txt
index 30b98670855e5a1f3b9562faa1d5ab0c4c07d0dc,025daee6d1871166d6b3edaca525a613cc0a5db5..fde083c8707300d484585cbfe1afcb1b18847def
--- 1/examples/step-8/CMakeLists.txt
--- 2/examples/step-8/CMakeLists.txt
+++ b/examples/step-8/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-85/CMakeLists.txt
index f88afd5c80c67ae058accdea5a31c6ec025c2a34,29e8ffb7d260e6ce143fec04bcc006fdba56414c..681c722be8eee16dd52c77ec08d532ff1112da1d
--- 1/examples/step-85/CMakeLists.txt
--- 2/examples/step-85/CMakeLists.txt
+++ b/examples/step-85/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})

diff --cc examples/step-9/CMakeLists.txt
index a9551d6579894a282f2109aee7a81f3e00f145a9,b45d5fbeabc8ba1b82aacd714bacf39c2c1a99d6..c5d696f635bec67fd7bd363f0e7eeb80d0477f23
--- 1/examples/step-9/CMakeLists.txt
--- 2/examples/step-9/CMakeLists.txt
+++ b/examples/step-9/CMakeLists.txt
@@@ -21,9 -21,9 +21,9 @@@ SET(TARGET_SR
  
  # Usually, you will not need to modify anything beyond this point...
  
 -CMAKE_MINIMUM_REQUIRED(VERSION 3.1.0)
 +CMAKE_MINIMUM_REQUIRED(VERSION 3.3.0)
  
- FIND_PACKAGE(deal.II 10.0.0
+ FIND_PACKAGE(deal.II 9.4.0
    HINTS ${deal.II_DIR} ${DEAL_II_DIR} ../ ../../ $ENV{DEAL_II_DIR}
    )
  IF(NOT ${deal.II_FOUND})