From 4e00ae5e25da7355b8bc09d62df66315fe085cb0 Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Tue, 2 Sep 2014 09:43:26 -0500 Subject: [PATCH] Fix up a few places that accidentally didn't get changed when downsampling data. --- examples/step-53/step-53.cc | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/examples/step-53/step-53.cc b/examples/step-53/step-53.cc index 9e381b74af..eb89e62a6c 100644 --- a/examples/step-53/step-53.cc +++ b/examples/step-53/step-53.cc @@ -97,11 +97,11 @@ namespace Step53 // (which are here given by the intervals $[-6.983333, 11.98333]$, // using the trick of switching end points discussed in the introduction, // and $[25, 35.983333]$, both given in degrees), the number of intervals - // into which the data is split (1138 in latitude direction and 659 in - // longitude direction, for a total of $1139\times 660$ data points), and + // into which the data is split (379 in latitude direction and 219 in + // longitude direction, for a total of $380\times 220$ data points), and // a Table object that contains the data. The data then of course has - // size $1139\times 660$ and we initialize it by providing an iterator - // to the first of the 751,740 elements of a std::vector object returned + // size $380\times 220$ and we initialize it by providing an iterator + // to the first of the 83,600 elements of a std::vector object returned // by the get_data() function below. Note that all of the // member functions we call here are static because (i) they do not // access any member variables of the class, and (ii) because they are @@ -145,7 +145,7 @@ namespace Step53 // The only other function of greater interest is the get_data() - // function. It returns a temporary vector that contains all 751,740 data + // function. It returns a temporary vector that contains all 83,600 data // points describing the altitude and is read from the file // topography.txt.gz. Because the file is compressed by gzip, // we cannot just read it through an object of type std::ifstream, but @@ -179,7 +179,7 @@ namespace Step53 in.push(boost::iostreams::basic_gzip_decompressor<>()); in.push(boost::iostreams::file_source("topography.txt.gz")); - for (unsigned int line=0; line<751740; ++line) + for (unsigned int line=0; line<83600; ++line) { try { @@ -191,7 +191,7 @@ namespace Step53 catch (...) { AssertThrow (false, - ExcMessage ("Could not read all 751,740 data points " + ExcMessage ("Could not read all 83,600 data points " "from the file !")); } } -- 2.39.5