<p>
This executable puts the sparse matrix utilities and defined operations
through tests.  Each of the defined operations .p., .t., and defined
+ (for HB represented matrices) are tested by comparing with dense
matrix operations.
</p>

<p>
There is a single executable file which the makefile will generate

<ul>

<li> testSparseStruct uses set_precision.f90, sortElements.f90,
     sparseSort.f90, sparseTypes.f90, sparseAssign.f90, sparseOps.f90,
     sparseUtils.f90.
</ul>
</p>

<h3>Sample output from testSparseStruct</h3>
<pre>
Test   Status        Description
  1    Passed        set and getExpansion factor tests

  2    Passed        HB Matrix Agrees with Dense Equivalent Matrix.

  3    Passed        HB Matrix Accumulation test

  4    Passed        HB Matrix (.t.) Agrees with Dense Matrix Transpose.

  5    Passed        HB Matrix * Vector (.p.) Agrees with Dense Matrix * Vector

  6    Passed        Vector * HB Matrix (.p.) Agrees with Vector * Dense Matrix

  7    Passed        HB Matrix + HB Matrix Agrees with Dense Matrix Sum.
</pre>