Difference between revisions of "PIDX Uintah"

Latest revision as of 17:36, 21 February 2019

Uintah can be built with PIDX I/O support simple adding the parameter --enable-pidx to your configure instruction. For example a configure script could use it as following:

../src/configure \
      --enable-arches \
      --enable-64bit \
      --enable-optimize \
      --enable-static=full \
      --enable-pidx

Or if you want to specify a specific location where PIDX is installed you can use --with-pidx as following:

../src/configure \
      --enable-arches \
      --enable-64bit \
      --enable-optimize \
      --enable-static=full \
      --with-pidx=/path/to/PIDX/install

In order to instruct a simulation to use PIDX you have to edit the .ups and replace <DataArchiver> with <DataArchiver type="PIDX">. Here is an example of configuration you can use to generate data in the multiresolution IDX format:

<DataArchiver type="PIDX">
  <PIDX>
      <checkpoint>
        <compressionType>None</compressionType>
        <idxIo></idxIo>
      </checkpoint>
      
     <visIo>
        <compressionType>None</compressionType>
        <idxIo></idxIo>
      </visIo>
  </PIDX>
...

@@ Line 1: / Line 1: @@
-Uintah can be built with PIDX I/O support simple adding the parameter ''-enable-pidx'' to your configure instruction.
+Uintah can be built with PIDX I/O support simple adding the parameter ''--enable-pidx'' to your configure instruction.
+For example a configure script could use it as following:
-In order to instruct a simulation to use PIDX you have to edit the .ups file with the following:
+<syntaxhighlight lang="bash">
-<PIDX>
+../src/configure \
+      --enable-arches \
+      --enable-64bit \
+      --enable-optimize \
+      --enable-static=full \
+      --enable-pidx
+</syntaxhighlight>
+Or if you want to specify a specific location where PIDX is installed you can use ''--with-pidx'' as following:
+<syntaxhighlight lang="bash">
+../src/configure \
+      --enable-arches \
+      --enable-64bit \
+      --enable-optimize \
+      --enable-static=full \
+      --with-pidx=/path/to/PIDX/install
+</syntaxhighlight>
+In order to instruct a simulation to use PIDX you have to edit the .ups and replace <DataArchiver> with <DataArchiver type="PIDX">.
+Here is an example of configuration you can use to generate data in the multiresolution IDX format:
+<syntaxhighlight lang="xml">
+<DataArchiver type="PIDX">
+  <PIDX>
        <checkpoint>
          <compressionType>None</compressionType>
@@ Line 13: / Line 38: @@
        </visIo>
    </PIDX>
+...
+</syntaxhighlight>