Update README.md

README.md

@@ -1,19 +1,17 @@
 #build and test
 
- wget www.scorec.rpi.edu/~cwsmith/phastaChefTests.tar.gz .
+ wget https://fluid.colorado.edu/~kjansen/PHASTA/phastaChefTests.tar.gz
  tar xzf phastaChefTests.tar.gz # use for CASES path below
 
-Note, the following disables the SVLS and PETSC solvers and relies on LESLIB for the incompressible solver and the native compressible solver.
+Note, the following builds only the native compressible solver. There are options that can be turned on to utilize PETSc for compressible. Likewise there are options to build the incompressible solver with SVLS. Finally CMAKE can configure alternate compilers and optimization choices. 
 
  cmake \
  -DCMAKE_C_COMPILER=gcc \
  -DCMAKE_CXX_COMPILER=g++ \
  -DCMAKE_Fortran_COMPILER=gfortran \
  -DCMAKE_BUILD_TYPE=Debug \
- -DPHASTA_INCOMPRESSIBLE=ON \
+ -DPHASTA_INCOMPRESSIBLE=OFF \
  -DPHASTA_COMPRESSIBLE=ON \
- -DPHASTA_USE_LESLIB=ON \
- -DLESLIB=/path/to/libles.a \
  -DPHASTA_USE_SVLS=OFF \
  -DPHASTA_USE_PETSC=OFF \ 
  -DPHASTA_TESTING=ON \