formatting

adj_psl2_eigvals.jl

@@ -57,21 +57,22 @@ function SL2p_gens(p::Integer)
         end
     end
 
-    return a,b
+    return a, b
 end
 
-function adjacency(ϱ, a, b; prec=256)
-    order_a = findfirst(i-> isone(a^i), 1:100)
-    order_b = findfirst(i-> isone(b^i), 1:100)
+function adjacency(ϱ, a, b; prec = 256)
+    order_a = findfirst(i -> isone(a^i), 1:100)
+    order_b = findfirst(i -> isone(b^i), 1:100)
     @assert !isnothing(order_a) && order_a > 1
     @assert !isnothing(order_b) && order_b > 1
 
-    k = order_a-1 + order_b-1
+    k = order_a - 1 + order_b - 1
 
-    A = AcbMatrix(ϱ(a), prec=prec)
-    B = AcbMatrix(ϱ(b), prec=prec)
+    A = AcbMatrix(ϱ(a), prec = prec)
+    B = AcbMatrix(ϱ(b), prec = prec)
     res = sum(A^i for i = 1:order_a-1) + sum(B^i for i = 1:order_b-1)
-    return Arblib.scalar_div!(res, res, k)
+    #return Arblib.scalar_div!(res, res, k)
+    return res
 end
 
 function parse_our_args()
@@ -113,7 +114,8 @@ end
 parsed_args = parse_our_args()
 
 const p = let p = parsed_args["p"]
-    isprime(p) || @error "You need to provide a prime, ex: `julia adj_psl2_eigvals.jl -p 31`"
+    isprime(p) ||
+        @error "You need to provide a prime, ex: `julia adj_psl2_eigvals.jl -p 31`"
     p
 end
 
@@ -124,14 +126,14 @@ open(LOGFILE, "w") do io
     @info "Logging into $LOGFILE"
     with_logger(SimpleLogger(io)) do
 
-        @info "Arguments:" args=parsed_args
+        @info "Arguments:" args = parsed_args
 
-        a,b = SL2p_gens(p)
+        a, b = SL2p_gens(p)
         a = SL₂{p}(get(parsed_args, "a", a))
         b = SL₂{p}(get(parsed_args, "b", b))
         @info "Generators" a b
 
-        Borel_cosets = let p = p, (a,b) = (a,b)
+        Borel_cosets = let p = p, (a, b) = (a, b)
             SL2p, sizes =
                 RamanujanGraphs.generate_balls([a, b, inv(a), inv(b)], radius = 21)
             @assert sizes[end] == RamanujanGraphs.order(SL₂{p})
@@ -143,11 +145,11 @@ open(LOGFILE, "w") do io
 
             for j = 0:(p-1)÷4
                 h = PrincipalRepr(
-                    α => unit_root((p - 1) ÷ 2, j, prec=PRECISION),
+                    α => unit_root((p - 1) ÷ 2, j, prec = PRECISION),
                     Borel_cosets,
                 )
 
-                @time adj = adjacency(h, a, b, prec=PRECISION)
+                @time adj = adjacency(h, a, b, prec = PRECISION)
 
                 try
                     @time evs = let evs = safe_eigvals(adj)
@@ -168,20 +170,20 @@ open(LOGFILE, "w") do io
 
             if p % 4 == 1
                 ub = (p - 1) ÷ 4
-                ζ = unit_root((p + 1) ÷ 2, 1, prec=PRECISION)
+                ζ = unit_root((p + 1) ÷ 2, 1, prec = PRECISION)
             else # p % 4 == 3
                 ub = (p + 1) ÷ 4
-                ζ = unit_root((p + 1), 1, prec=PRECISION)
+                ζ = unit_root((p + 1), 1, prec = PRECISION)
             end
 
             for k = 1:ub
 
                 h = DiscreteRepr(
-                    RamanujanGraphs.GF{p}(1) => unit_root(p, prec=PRECISION),
+                    RamanujanGraphs.GF{p}(1) => unit_root(p, prec = PRECISION),
                     β => ζ^k,
                 )
 
-                @time adj = adjacency(h, a, b, prec=PRECISION)
+                @time adj = adjacency(h, a, b, prec = PRECISION)
 
                 try
                     @time evs = let evs = safe_eigvals(adj)
@@ -196,11 +198,11 @@ open(LOGFILE, "w") do io
                 end
             end
         end
-        all_large_evs = sort(all_large_evs, rev=true)
+        all_large_evs = sort(all_large_evs, rev = true)
         λ = all_large_evs[2]
-        ε = (λ - 3)/5
+        ε = (λ - 3) / 5
         α = acos(ε)
-        α_deg = (α/pi)*180
+        α_deg = (α / pi) * 180
         @info "Certified values:" λ ε α α_deg
     end # with_logger
 end # open(logfile)

scripts/create_json/create_json.jl

@@ -10,18 +10,16 @@ const DATA_DIR = joinpath(@__DIR__, "..", "..", "data")
 
 function _files_with_extension(dir::AbstractString, ext::AbstractString)
     return [
-        joinpath(dir, f) for f in readdir(dir) if
-        isfile(joinpath(dir, f)) && endswith(f, '.'*ext)
+        joinpath(dir, f) for
+        f in readdir(dir) if isfile(joinpath(dir, f)) && endswith(f, '.' * ext)
     ]
 end
 
-all_grps_presentations =
-    let tables = _files_with_extension(DATA_DIR, "txt")
+all_grps_presentations = let tables = _files_with_extension(DATA_DIR, "txt")
     mapreduce(parse_grouppresentations_abstract, union, tables) |> Dict
-    end
+end
 
-grps =
-    let csvs = _files_with_extension(DATA_DIR, "csv")
+grps = let csvs = _files_with_extension(DATA_DIR, "csv")
 
     trGrps = mapreduce(union, csvs) do file
         m = match(r".*_(\d)_(\d)_(\d).csv", basename(file))
@@ -33,12 +31,12 @@ grps =
         groups = data[2:end, :]
         grps = map(enumerate(eachrow(groups))) do (i, props)
             nt = (; (Symbol(l) => v for (l, v) in zip(labels, props))...)
-                @debug i, grp_name(nt)
+            # @debug i, grp_name(nt)
             P = all_grps_presentations[grp_name(nt)]
             grp = TriangleGrp(type, P.generators, P.relations, nt)
         end
     end
-    end
+end
 
 open(joinpath(DATA_DIR, "triangle_groups.json"), "w") do io
     f(args...) = show_json(args...; indent = 4)