Fix very high qubit widths (v1.0.1)

WrathfulSpatula · WrathfulSpatula · commit 8e90428fc75f · 2025-07-24T14:41:53.000-04:00
diff --git a/PyQrackIsing/_pyqrack_ising.cpp b/PyQrackIsing/_pyqrack_ising.cpp
@@ -154,7 +154,7 @@ std::vector<std::string> generate_tfim_samples_cpp(double J, double h, double th
         while (true) {
             BigInteger candidate = 0U;
             for (size_t pos : idx) {
-                candidate |= (1ULL << pos);
+                candidate |= (BigInteger("1") << pos);
             }
             tot_cprob += (1.0 + closeness_like_bits(candidate, n_rows, n_cols)) /
                          (1.0 + expected_closeness_weight(n_rows, n_cols, m));
diff --git a/setup.py b/setup.py
@@ -40,7 +40,7 @@ def build_extension(self, ext):
 
 setup(
     name='PyQrackIsing',
-    version='1.0.0',
+    version='1.0.1',
     author='Dan Strano',
     author_email='stranoj@gmail.com',
     description='Near-ideal closed-form solutions for transverse field Ising model (TFIM)',

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,7 @@ std::vector<std::string> generate_tfim_samples_cpp(double J, double h, double th`
`154`	`154`	`while (true) {`
`155`	`155`	`BigInteger candidate = 0U;`
`156`	`156`	`for (size_t pos : idx) {`
`157`		`- candidate \|= (1ULL << pos);`
	`157`	`+ candidate \|= (BigInteger("1") << pos);`
`158`	`158`	`}`
`159`	`159`	`tot_cprob += (1.0 + closeness_like_bits(candidate, n_rows, n_cols)) /`
`160`	`160`	`(1.0 + expected_closeness_weight(n_rows, n_cols, m));`