for PETSc v3.13.2

C codes (Chapters 1--12) were tested with PETSc master branch at v3.13.2.

Python codes (Chapters 13--14) were tested with Firedrake downloaded 18 June 2020.

Test machine: bueler-thelio ubuntu 20.04

Changes: Issue #46 is fixed. The script c/ch10/msh2petsc.py now reads both current (4.1) and legacy (2.2) Gmsh formats.

for PETSc v3.13.2

C codes (Chapters 1--12) were tested with PETSc master branch at v3.13.2.

Python codes (Chapters 13--14) were tested with Firedrake downloaded 18 June 2020.

Gmsh version 4.5.6 was used in testing Chapter 10, but with -format msh22 to generate legacy (version 2.2) format. The default format is 4.1 now. When issue #46 is fixed, it should not matter which gmsh is used, and the -format option should be unnecessary.

Test machine: bueler-thelio ubuntu 20.04

for PETSc v3.13.2

C codes (Chapters 1--12) were tested with PETSc master branch at v3.13.2.

Python codes (Chapters 13--14) were tested with Firedrake downloaded 20 April 2020.

for PETSc v3.13.1

C codes (Chapters 1--12) were tested with PETSc master branch at v3.13.1.

Python codes (Chapters 13--14) were tested with Firedrake downloaded 20 April 2020.

for PETSc v3.12.2

Tested for PETSc master at v3.12.2.

p4pdes codes for PETSc v3.12.1

I will follow PETSc versioning.

Summer 2016

THE DRAFT HERE IS HOPELESSLY OUT OF DATE SO I HAVE REMOVED IT.

Contains the first seven Chapters plus stub pages for Chapters 8-13.

My plan is that this is the last text release pre-publication. Noting that this book is under contract with SIAM Press, the LaTeX sources for the text have been moved to a private repo called p4pdes-book.

Please do contact me if you want to contribute to the book, via that repo! Similarly, contact me if you want to contribute to writing solutions.

All codes in c/ will remain here in this repo, and they will be updated to match the evolving p4pdes-book content.

updated draft for Math 692 students

Again this contains the first five Chapters plus stub pages for Chapters 6-13. Small changes have accumulated relative to previous release v19jan2016-draft.

draft for Math 692 students

This contains the first five Chapters plus stub pages for Chapters 6-12.