widen tolerance for grid checking in turb_box inflow generator (#580)

baperry2 · web-flow · commit 170ef8ecb64f · 2025-06-02T16:20:21.000-06:00
diff --git a/Support/TurbInflowGenerator/turb_box.cpp b/Support/TurbInflowGenerator/turb_box.cpp
@@ -73,11 +73,11 @@ readHIT(HITData* a_data)
   if (not std::is_sorted(xarray.begin(), xarray.end())) {
     amrex::Abort("Error: non ascending x-coordinate array.");
   }
-  if (std::abs(xarray[0] - 0.5 * xdiff[0]) > 1e-14 * xdiff[0]) {
+  if (std::abs(xarray[0] - 0.5 * xdiff[0]) > 1e-12 * xdiff[0]) {
     amrex::Abort("Error: domain must start at 0");
   }
   for (const amrex::Real& xd : xdiff) {
-    if (std::abs(xd - xdiff[0]) / xdiff[0] > 1e-14) {
+    if (std::abs(xd - xdiff[0]) / xdiff[0] > 1e-12) {
       amrex::Abort("Error: grid must be uniformly spaced");
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -73,11 +73,11 @@ readHIT(HITData* a_data)`
`73`	`73`	`if (not std::is_sorted(xarray.begin(), xarray.end())) {`
`74`	`74`	`amrex::Abort("Error: non ascending x-coordinate array.");`
`75`	`75`	`}`
`76`		`- if (std::abs(xarray[0] - 0.5 * xdiff[0]) > 1e-14 * xdiff[0]) {`
	`76`	`+ if (std::abs(xarray[0] - 0.5 * xdiff[0]) > 1e-12 * xdiff[0]) {`
`77`	`77`	`amrex::Abort("Error: domain must start at 0");`
`78`	`78`	`}`
`79`	`79`	`for (const amrex::Real& xd : xdiff) {`
`80`		`- if (std::abs(xd - xdiff[0]) / xdiff[0] > 1e-14) {`
	`80`	`+ if (std::abs(xd - xdiff[0]) / xdiff[0] > 1e-12) {`
`81`	`81`	`amrex::Abort("Error: grid must be uniformly spaced");`
`82`	`82`	`}`
`83`	`83`	`}`