From e4e46a64b58ac6d9830eb738e4307128dc1e18b3 Mon Sep 17 00:00:00 2001 From: jthorn Date: Sun, 11 May 2003 18:32:23 +0000 Subject: expand/clarify some comments git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1055 f88db872-0e4f-0410-b76b-b9085cfa78c5 --- src/driver/Newton.cc | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/driver/Newton.cc') diff --git a/src/driver/Newton.cc b/src/driver/Newton.cc index e39717a..6b2ef8c 100644 --- a/src/driver/Newton.cc +++ b/src/driver/Newton.cc @@ -475,6 +475,11 @@ assert( false ); // the per-iteration status information from each active processor to // all processors. // +// The present implementation of this function uses the Cactus reduction +// API. If AHFinderDirect is ported to some other software environment, +// it's probably best to re-implement this function on top of whatever +// interprocessor-broadcast facility that environment provides. +// // Arguments: // GH --> The Cactus grid hierarchy. // N_procs = The total number of processors. @@ -652,6 +657,11 @@ return any_proc_needs_more_iterations; // the BH diagnostics and (ghosted) horizon shape from a specified processor // to all processors. // +// The present implementation of this function uses the Cactus reduction +// API. If AHFinderDirect is ported to some other software environment, +// it's probably best to re-implement this function on top of whatever +// interprocessor-broadcast facility that environment provides. +// // Arguments: // GH --> The Cactus grid hierarchy. // broadcast_flag = true on the broadcasting processor, -- cgit v1.2.3