Gepard

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* ADD: DVEM coefficient functions (just starting, DVEM not usable yet)
* ADD: GPD E
* FIX: All test for "big" NPB paper (2008) fixed

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* ADD: Evaluation of gamma function is also controlled by
SPEED, saving significant time in fitting
* ADD: Compiles also with Intel ifort, NAG f95 and GNU gfortran compilers,
including OpenMP parallelization.
* ADD: python extension pygepard.so created
* ADD: third SO(3) partial wave to 'FIT' model
* ADD: Evolution of GPDs at eta=0 and eta=x
* ADD: Possibility of eta-dependent ansatz
* ADD: Mathematica interface completely redone so both
calculation of CFFs and fitting is possible from
within Mathematica
* ADD: Evolved Wilson coefficients can be now calculated in
the initialization phase which leads to much faster
execution
* FIX: comparison to PEGASUS is OK at NNLO as well
* FIX: SPEED=3 should be used instead of SPEED=4 now

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* ADD: non-singlet evolution
* ADD: non-singlet NNLO
* ADD: MSbar non-diagonal evolution
* ADD: intelligent choice of y-range for drawing of PDF(x)
* ADD: many example programs in ex subdirectory which produce
data for plots in a big paper
* ADD: automatic plotting and psfragging of plots
* FIX: dependence on factorization scale corrected now
* BUG: SPEED=4 is much more unreliable than before
* FIX: charge-factor bugs (it was not NF-dependent, and was
altogher missing from DVCS)
* ADD: PDF(x), resulting from fit, are also drawn now
* ADD: Additional experimental data points for fitting

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* Fixed F2(P) bug that forced P=1 in DIS case

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* Added possibility of Gaussian integration on 2**ACC points
with new parameter ACC=1..6.
* Added test routines 'houches' and 'accuracy' for checking
accuracy w.r.t. Les Houches benchmark and w.r.t
referent most precise gepard result

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* Wilson coefficients calculated in initialization phase and
together with anomalous dimensions put into common block
* Integration moved from slatec to 8-point Gaussian
* Adacf part integrated into source
* PGPLOT support added
* Compiles cleanly on both Linux and Cygwin
* Additional user-friendly documentation in gepard.pdf