cmake changes for ALCF

don't need to append a question mark to posix field names

fix warnings

return zero on success

remove print stmts and unnecessary barriers

whitespace changes only

multi topo test must find two connectivity interior headers/blocks

Trying to confirm that stobjob merge is correct

Fixed some typos but doubt this is finished

add posix multi topo block reading test

build system: pkg-config

build system: add an install target

support partial phrase matches in posix readheader

assert that token is not null, initialize the line buffer

test for finding headers with the same prefix/phrase

working paralel svLS with scalars

Multiple scalar solves with svLS coded but only tested with 1 scalar

Working scalar solve with only one scalar

Finally, we have all solvers in one branch, Compressible (Native/PETSc), Incompressible (leslib,svLS). Note CmakeLists.txt needed to set shared libs to no after PETSc set it to yes and fouled link.

This one builds

new files or files that moved from one directory to another in merge

First rough cut at merging svLS branch with PETSc_C

reasonably functional version of svLS solver that also links to leslib for comparison...note eps_outer hard coded to 40xeps_momentum_leslib as per svLS paper's suggestion

adding license from https://github.com/SimVascular/SimVascular/tree/master/Licenses

initial commit

Added the flags to common and hardcoded them in itrdrv.f

first round of changes for svLS solve. still need to set flags to choose svLS branch...suggest hardcode for now, later port to input_fform, common.h and common_c.h