From c191583cdcc3f05543e67b9c02f8070a1d6c33fe Mon Sep 17 00:00:00 2001
From: Sheehan Olver <solver@mac.com>
Date: Tue, 2 Jun 2026 13:41:09 +0200
Subject: [PATCH] minimum p = 100 for plotting so disk looks like disk

---
 src/disk.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/disk.jl b/src/disk.jl
index 58cd7f8..9ef93ec 100644
--- a/src/disk.jl
+++ b/src/disk.jl
@@ -211,7 +211,7 @@ _angle(rθ::RadialCoordinate) = rθ.θ
 
 function plotgrid(S::Zernike{T}, B::Block{1}) where T
     N = Int(B) ÷ 2 + 1 # polynomial degree
-    g = grid(S, Block(min(2N, MAX_PLOT_BLOCKS))) # double sampling
+    g = grid(S, Block(max(100, min(2N, MAX_PLOT_BLOCKS)))) # double sampling
     θ = [map(_angle,g[1,:]); 0]
     [permutedims(RadialCoordinate.(1,θ));
      g g[:,1];