diff --git a/figures/.DS_Store b/figures/.DS_Store
deleted file mode 100644
index 199bd6afc821108b24ac327e0817cfe9acf7c64d..0000000000000000000000000000000000000000
Binary files a/figures/.DS_Store and /dev/null differ
diff --git a/figures/figure of inflowrate/.DS_Store b/figures/figure of inflowrate/.DS_Store
deleted file mode 100755
index 5008ddfcf53c02e82d7eee2e57c38e5672ef89f6..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/.DS_Store and /dev/null differ
diff --git a/figures/figure of inflowrate/M0M1-inflowrate-n.png b/figures/figure of inflowrate/M0M1-inflowrate-n.png
deleted file mode 100644
index a1712a3e3827d11f20bd4914e1a4bcb99cc2907b..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/M0M1-inflowrate-n.png and /dev/null differ
diff --git a/figures/figure of inflowrate/M0M1-inflowrate-nt.png b/figures/figure of inflowrate/M0M1-inflowrate-nt.png
deleted file mode 100644
index 2278ddc06401940c3eee1280c379389160219c06..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/M0M1-inflowrate-nt.png and /dev/null differ
diff --git a/figures/figure of inflowrate/M0M2-inflowrate-n.png b/figures/figure of inflowrate/M0M2-inflowrate-n.png
deleted file mode 100644
index 4c73a9052c91537e93d40fec46423527d6b8c98b..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/M0M2-inflowrate-n.png and /dev/null differ
diff --git a/figures/figure of inflowrate/M1M2-inflowrate-n.png b/figures/figure of inflowrate/M1M2-inflowrate-n.png
deleted file mode 100644
index e24de024bbf573c69bcf186d90e2ae18a09b2e33..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/M1M2-inflowrate-n.png and /dev/null differ
diff --git a/figures/figure of inflowrate/M1M2M3-inflowrate-nt.png b/figures/figure of inflowrate/M1M2M3-inflowrate-nt.png
deleted file mode 100644
index 1b0c6ba69141e23a9622f00189374b245ec7ca3e..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/M1M2M3-inflowrate-nt.png and /dev/null differ
diff --git a/figures/figure of inflowrate/M3M4-inflowrate-n.png b/figures/figure of inflowrate/M3M4-inflowrate-n.png
deleted file mode 100644
index 1edbca55a061f9aed73eeb9b19a0802699818386..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/M3M4-inflowrate-n.png and /dev/null differ
diff --git a/figures/figure of inflowrate/M3M4-inflowrate-nt.png b/figures/figure of inflowrate/M3M4-inflowrate-nt.png
deleted file mode 100644
index f195999cecdd54c48329618f97365df57b35224d..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/M3M4-inflowrate-nt.png and /dev/null differ
diff --git a/figures/figure of inflowrate/MOM2-inflowrate-nt.png b/figures/figure of inflowrate/MOM2-inflowrate-nt.png
deleted file mode 100644
index 4819519c998ed6eba92b41f14ba73da2c5e54754..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/MOM2-inflowrate-nt.png and /dev/null differ
diff --git a/figures/figure of inflowrate/multiM-inflowrate-n.png b/figures/figure of inflowrate/multiM-inflowrate-n.png
deleted file mode 100644
index cc9e5f7993dd45d5f942fcef65a6b9ab2a7305e0..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/multiM-inflowrate-n.png and /dev/null differ
diff --git a/figures/figure of inflowrate/multiM-inflowrate-nt.png b/figures/figure of inflowrate/multiM-inflowrate-nt.png
deleted file mode 100644
index 22680bc025b8b8f4f525c68b0da690438745a845..0000000000000000000000000000000000000000
Binary files a/figures/figure of inflowrate/multiM-inflowrate-nt.png and /dev/null differ
diff --git a/figures/figure of stepsize/M0M1-stepsize-n.png b/figures/figure of stepsize/M0M1-stepsize-n.png
deleted file mode 100644
index e6b10a8ad29134d0ba98137d4c67358de72c16f6..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M0M1-stepsize-n.png and /dev/null differ
diff --git a/figures/figure of stepsize/M0M1-stepsize-nt.png b/figures/figure of stepsize/M0M1-stepsize-nt.png
deleted file mode 100644
index 5cd33cec4694e2b871aa3d6b1ef8197c9b169256..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M0M1-stepsize-nt.png and /dev/null differ
diff --git a/figures/figure of stepsize/M0M2-stepsize-n.png b/figures/figure of stepsize/M0M2-stepsize-n.png
deleted file mode 100644
index c03b42e75b1eed1c03ba1562946de98bbb83c7db..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M0M2-stepsize-n.png and /dev/null differ
diff --git a/figures/figure of stepsize/M0M2-stepsize-nt.png b/figures/figure of stepsize/M0M2-stepsize-nt.png
deleted file mode 100644
index da459d2a4613a762a4ff6ee0c5b4310ce2b059b1..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M0M2-stepsize-nt.png and /dev/null differ
diff --git a/figures/figure of stepsize/M1M2M3-stepsize-n.png b/figures/figure of stepsize/M1M2M3-stepsize-n.png
deleted file mode 100644
index 3c4c2b45ed2542943d678e82ef8df07d3007a0b3..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M1M2M3-stepsize-n.png and /dev/null differ
diff --git a/figures/figure of stepsize/M1M2M3-stepsize-nt.png b/figures/figure of stepsize/M1M2M3-stepsize-nt.png
deleted file mode 100644
index ce9e3deb2a5c91cc6534f7302205e51773f64fee..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M1M2M3-stepsize-nt.png and /dev/null differ
diff --git a/figures/figure of stepsize/M3M4-stepsize-n.png b/figures/figure of stepsize/M3M4-stepsize-n.png
deleted file mode 100644
index 0be0d27e2da1a713883111b27a1a274811f98278..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M3M4-stepsize-n.png and /dev/null differ
diff --git a/figures/figure of stepsize/M3M4-stepsize-nt.png b/figures/figure of stepsize/M3M4-stepsize-nt.png
deleted file mode 100644
index 01b49373960c118bfb4fb4e0064e2ae7facf94b7..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/M3M4-stepsize-nt.png and /dev/null differ
diff --git a/figures/figure of stepsize/multiM-stepsize-n.png b/figures/figure of stepsize/multiM-stepsize-n.png
deleted file mode 100755
index 11714f31820aefcb0b0621f5b976763f9f825979..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/multiM-stepsize-n.png and /dev/null differ
diff --git a/figures/figure of stepsize/multiM-stepsize-nt.png b/figures/figure of stepsize/multiM-stepsize-nt.png
deleted file mode 100755
index 17fc0fc7636727830934844befdeb0f4edb6bc96..0000000000000000000000000000000000000000
Binary files a/figures/figure of stepsize/multiM-stepsize-nt.png and /dev/null differ
diff --git a/figures/figure of update/.DS_Store b/figures/figure of update/.DS_Store
deleted file mode 100644
index 5008ddfcf53c02e82d7eee2e57c38e5672ef89f6..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/.DS_Store and /dev/null differ
diff --git a/figures/figure of update/M0M1-u-n.png b/figures/figure of update/M0M1-u-n.png
deleted file mode 100644
index 47d1160d399a7e4e258a38997a00f6b0f5b4d73d..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M0M1-u-n.png and /dev/null differ
diff --git a/figures/figure of update/M0M1-u-nt.png b/figures/figure of update/M0M1-u-nt.png
deleted file mode 100644
index 37108f31524e9414e8ce765ff1805d5f6ce7bf06..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M0M1-u-nt.png and /dev/null differ
diff --git a/figures/figure of update/M0M2-u-n.png b/figures/figure of update/M0M2-u-n.png
deleted file mode 100644
index b33f0487c184b46bcbbee57b54f5a58b4c8bae23..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M0M2-u-n.png and /dev/null differ
diff --git a/figures/figure of update/M0M2-u-nt.png b/figures/figure of update/M0M2-u-nt.png
deleted file mode 100644
index 27078970f59c7b624d536745ccc402067bbc40a7..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M0M2-u-nt.png and /dev/null differ
diff --git a/figures/figure of update/M1M2-M3-u-n.png b/figures/figure of update/M1M2-M3-u-n.png
deleted file mode 100644
index da3c2e330529d28dca42726ddee591a6fcbebffa..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M1M2-M3-u-n.png and /dev/null differ
diff --git a/figures/figure of update/M1M2M3-u-nt.png b/figures/figure of update/M1M2M3-u-nt.png
deleted file mode 100644
index ef2f1db3bd2cf02d26594da2171790034d120cf0..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M1M2M3-u-nt.png and /dev/null differ
diff --git a/figures/figure of update/M3M4-u-n.png b/figures/figure of update/M3M4-u-n.png
deleted file mode 100644
index 07ca9433ed92b81929740895923c4532e4476429..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M3M4-u-n.png and /dev/null differ
diff --git a/figures/figure of update/M3M4-u-nt.png b/figures/figure of update/M3M4-u-nt.png
deleted file mode 100644
index 9a13e0b61261a48a6aff6594bf5893e324d48aff..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/M3M4-u-nt.png and /dev/null differ
diff --git a/figures/figure of update/multiM-u-n.png b/figures/figure of update/multiM-u-n.png
deleted file mode 100644
index c6480e16bd4131391d22ae2b50636ad86bb7ea46..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/multiM-u-n.png and /dev/null differ
diff --git a/figures/figure of update/multiM-u-nt.png b/figures/figure of update/multiM-u-nt.png
deleted file mode 100644
index 26bb8577333b6bae4f6315946609b86a9f031872..0000000000000000000000000000000000000000
Binary files a/figures/figure of update/multiM-u-nt.png and /dev/null differ
diff --git a/figures/figure of width/M0M1-w-n.png b/figures/figure of width/M0M1-w-n.png
deleted file mode 100644
index 59712046e4d64fc86b74a6c1c345296cf4087166..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M0M1-w-n.png and /dev/null differ
diff --git a/figures/figure of width/M0M1-w-nt.png b/figures/figure of width/M0M1-w-nt.png
deleted file mode 100644
index 275d2cbcd3bd40870012743f1dd269749ec49bb8..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M0M1-w-nt.png and /dev/null differ
diff --git a/figures/figure of width/M0M1M2-w-n.png b/figures/figure of width/M0M1M2-w-n.png
deleted file mode 100644
index 158b01e8c9e383d54e64748fb7c9826246d5337c..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M0M1M2-w-n.png and /dev/null differ
diff --git a/figures/figure of width/M0M1M2-w-nt.png b/figures/figure of width/M0M1M2-w-nt.png
deleted file mode 100644
index 726b2cf2835bd61164e56944f1d78c3b911a34a7..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M0M1M2-w-nt.png and /dev/null differ
diff --git a/figures/figure of width/M0M2-w-n.png b/figures/figure of width/M0M2-w-n.png
deleted file mode 100644
index 4634b06e2eec37a097ea9673281813cd873a20ca..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M0M2-w-n.png and /dev/null differ
diff --git a/figures/figure of width/M0M2-w-nt.png b/figures/figure of width/M0M2-w-nt.png
deleted file mode 100644
index 22a59c18b65891ee5e9aba8fbeeb607e9ec17b97..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M0M2-w-nt.png and /dev/null differ
diff --git a/figures/figure of width/M3M4-w-n.png b/figures/figure of width/M3M4-w-n.png
deleted file mode 100644
index b73107fd51c68bc4ee42e5e7365adf235209d47a..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M3M4-w-n.png and /dev/null differ
diff --git a/figures/figure of width/M3M4-w-nt.png b/figures/figure of width/M3M4-w-nt.png
deleted file mode 100644
index fa6363f80e9852074cfd0248d392921ac366a836..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/M3M4-w-nt.png and /dev/null differ
diff --git a/figures/figure of width/multiM-w-n.png b/figures/figure of width/multiM-w-n.png
deleted file mode 100644
index 4c18d54deba86f4771a4cafa43c7ab395fc187b5..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/multiM-w-n.png and /dev/null differ
diff --git a/figures/figure of width/multiM-w-nt.png b/figures/figure of width/multiM-w-nt.png
deleted file mode 100644
index 9bdc2ace38b7f28fb02462d4491eaa3be4315fbf..0000000000000000000000000000000000000000
Binary files a/figures/figure of width/multiM-w-nt.png and /dev/null differ