PHAML is a parallel program for the solution of 2D elliptic partial differential equations using low or high order finite elements, adaptive mesh refinement based on newest node bisection of triangles, and multigrid. All aspects of the method are based on the hierarchical basis functions. License: Public Domain Changes: This release added new features including quadrature rules of order 21 to 45 for triangles, a new parallel implementation of conjugate gradients, the option for printing relative error instead of absolute error, and a MUMPS non-symmetric solver. Vertical scaling in graphics was improved. Double-precision floats are now used for graphics. Roundoff error was reduced in computing barycentric coordinates. Quad order for elemental matrices was increased to be exact for the mass matrix. There were various bugfixes, code cleanups, and speedups.

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