added start of Hands on tutorial that works through a few examples
bug fix for valgrind broadcasting uninitialized values
selected 4 tutorial examples began to cleanup tutorial page introduction on them
vis
Main page: Changed links to petsc-dev website
Makefile: Added TS ex11 to EXAMPLESC
TS ex11: Added some explanatory text. Need more.
TS ex11: Fixed docs
TS ex11: Added shallow water equations
HandsOn: Force Jed to come up with more exciting examples than these
HandsOn: update the run commands
HandsOn: update some runs
HandsOn: fix missing html format [from copy/paste]
added explanation of runs for HandsOnExercises
HandsOn: fix line numbers in URLs to ex*.c.html
HandsOn: rename all output files to .html - [to avoid popup on safari]
added <pre> to output files, added text to HandsOnTutorial.html
added ex42 example run commands
handson: update instructions [for ex42]
third case of example 3 had wrong options
TS ex11: I believe the default physics is simple advection. I asked Jed to put in shallow water on the annulus. He might be able to do it from Beijing airport.
tutorials/HandsOnExercise: run jobs with ./ex19; MPICH does not add '.' to path