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author | Erik Schnetter <schnetter@cct.lsu.edu> | 2006-09-25 22:01:00 +0000 |
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committer | Erik Schnetter <schnetter@cct.lsu.edu> | 2006-09-25 22:01:00 +0000 |
commit | a35f72ee5b753285250625af4b56deae375cb403 (patch) | |
tree | 6125b21efc69af29965b53062d18045a8c84971f /Carpet/CarpetIOBasic/src | |
parent | 9a37cdd74e1a6cf3bd0cbc97443150c8362b17cc (diff) |
CarpetIOBasic: Save and restore stream state of cout
darcs-hash:20060925220104-dae7b-81166be5c72a691ccf5efb7b79d3e01f19bc1184.gz
Diffstat (limited to 'Carpet/CarpetIOBasic/src')
-rw-r--r-- | Carpet/CarpetIOBasic/src/iobasic.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Carpet/CarpetIOBasic/src/iobasic.cc b/Carpet/CarpetIOBasic/src/iobasic.cc index 161671391..c6179a938 100644 --- a/Carpet/CarpetIOBasic/src/iobasic.cc +++ b/Carpet/CarpetIOBasic/src/iobasic.cc @@ -434,6 +434,14 @@ namespace CarpetIOBasic { // Output in global mode BEGIN_GLOBAL_MODE(cctkGH) { + // Remember cout state + int oldprec; + ios_base::fmtflags oldflags; + if (CCTK_MyProc(cctkGH) == 0) { + oldprec = cout.precision(); + oldflags = cout.flags(); + } + // Print vertical separator if (CCTK_MyProc(cctkGH) == 0) { cout << " |"; @@ -524,6 +532,12 @@ namespace CarpetIOBasic { } // not isscalar + // Restore cout state + if (CCTK_MyProc(cctkGH) == 0) { + cout.precision (oldprec); + cout.setf (oldflags); + } + } END_GLOBAL_MODE; } |