buildtools/cloog/test/manual_basic.cloog

# ---------------------- CONTEXT ----------------------
c # language is C

1 # Context (constraints on two parameters)
2 4                   # 2 lines and 4 columns
# eq/in m  n  1
    1   1  0 -2       # 1*m + 0*n -2*1 >= 0, i.e. m>=2
    1   0  1 -2       # 0*m + 1*n -2*1 >= 0, i.e. n>=2

1 # We want to set manually the parameter names
m n                   # parameter names

# --------------------- STATEMENTS --------------------
1 # Number of statements

1 # First statement: one domain
# First domain
5 6                   # 5 lines and 6 columns
# eq/in i  j  m  n  1 
    1   1  0  0  0 -2 # i >= 2
    1  -1  0  0  1  0 # i <= n
    1   0  1  0  0 -2 # j >= 2
    1   0 -1  1  0  0 # j <= m
    1  -1 -1  0  1  2 # n+2-i>=j
0  0  0               # for future options

1 # We want to set manually the iterator names
i j                   # iterator names

# --------------------- SCATTERING --------------------
0 # No scattering functions