updated notebooks to phiflow 3.1

diffphys-code-burgers.ipynb

@@ -32,7 +32,7 @@
    },
    "outputs": [],
    "source": [
-    "!pip install --upgrade --quiet phiflow==2.2\n",
+    "!pip install --upgrade --quiet phiflow==3.1\n",
     "from phi.tf.flow import *\n",
     "\n",
     "N = 128\n",

diffphys-code-ns.ipynb

@@ -86,7 +86,7 @@
    },
    "outputs": [],
    "source": [
-    "!pip install --upgrade --quiet phiflow==2.2\n",
+    "!pip install --upgrade --quiet phiflow==3.1\n",
     "from phi.torch.flow import *  \n",
     "import pylab # for visualizations later on"
    ]

json-cleanup-for-pdf.py

@@ -21,7 +21,7 @@ fileList = [
     ]
 
 #fileList = [ "physgrad-code.ipynb"] # debug, only 1 file
-#fileList = [ "t1.ipynb" ] # debug
+#fileList = [ "diffphys-code-sol.ipynb" ] # debug
 
 
 # main
@@ -116,7 +116,7 @@ for fnOut in fileList:
 
                     dell = [] # collect lines to delete
                     for k in range(  len( d[t][i]["outputs"][j]["text"] )  ):
-						#print(" tout "+   d[t][i]["outputs"][j]["text"][k] ) # debug , print all lines
+                        #print(" tout "+   d[t][i]["outputs"][j]["text"][k] ) # debug , print all lines - ACTIVATE to LOCATE errors
                         nums = []; all_good = True
                         for rr in range(len(res)):
                             nums.append( res[rr].search( d[t][i]["outputs"][j]["text"][k] ) )
@@ -135,8 +135,10 @@ for fnOut in fileList:
                 #print("len after "+format( len( d[t][i]["outputs"][j]["text"] )) + " A") # debug
 
             # afterwards (potentially remove whole entries)
-			# if len(delE)>0:
+            if len(delE)>0:
-			# 	print("len bef "+format( len( d[t][i]["outputs"] )) + " A " + format(delE)) # debug
+                delE.sort(reverse=True)
+                #print("len bef "+format( len( d[t][i]["outputs"] )) + " A " + format(delE)) # debug
+            
             for de in delE: 
                 #print(type(d[t][i]["outputs"])); print(de)
                 d[t][i]["outputs"].pop(de) # remove array element

make-pdf.sh

@@ -10,7 +10,6 @@ echo
 echo WARNING - still requires one manual quit of first pdf/latex pass, use shift-x to quit
 echo
 
-PYT=python3.7
 PYT=python3
 
 # warning - modifies notebooks!
@@ -18,9 +17,21 @@ ${PYT} json-cleanup-for-pdf.py
 
 # clean / remove _build dir ?
 
-# GEN!
+/Users/thuerey/Library/Python/3.9/bin/jupyter-book build . 
+xelatex book
+
+exit # sufficient for newer jupyter book versions
+
+
+
+
+
+
+# old "pre" GEN
 #/Users/thuerey/Library/Python/3.7/bin/jupyter-book build . --builder pdflatex
-/Users/thuerey/Library/Python/3.9/bin/jupyter-book build . --builder pdflatex
+#/Users/thuerey/Library/Python/3.9/bin/jupyter-book build . --builder pdflatex
+
+# old cleanup
 
 cd _build/latex
 #mv book.pdf book-xetex.pdf # not necessary, failed anyway

overview-burgers-forw.ipynb

@@ -45,12 +45,12 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Using phiflow version: 2.2.0\n"
+      "Using phiflow version: 3.1.0\n"
      ]
     }
    ],
    "source": [
-    "!pip install --upgrade --quiet phiflow==2.2\n",
+    "!pip install --upgrade --quiet phiflow==3.1\n",
     "from phi.flow import *\n",
     "\n",
     "from phi import __version__\n",

references.bib

@@ -25,7 +25,7 @@
 @inproceedings{liu2024airfoils,
 	  title={Uncertainty-aware Surrogate Models for Airfoil Flow Simulations with Denoising Diffusion Probabilistic Models},
 	  author={Liu, Qiang and Thuerey, Nils},
-	  booktitle={Journal of the American Institute of Aeronautics and Astronautics},
+	  booktitle={Journal of the American Institute of Aeronautics and Astronautics, 62(8)},
 	  year={2024},
 }
 
@@ -72,7 +72,7 @@
   title={Learning Similarity Metrics for Volumetric Simulations with Multiscale CNNs},
   author={Kohl, Georg and Chen, Li-Wei and Thuerey, Nils},
   booktitle={AAAI Conference on Artificial Intelligence},
-  year={2022}
+  year={2022}, 
   url={https://github.com/tum-pbs/VOLSIM},
 }