Updated version number, precset routine and new psb_wtime function.

docs/pdf/precs.tex

@@ -24,7 +24,7 @@ The PSBLAS library is incorporating a package of two-level Additive
 
 \subroutine{psb\_precset}{Sets the preconditioner type}
 
-\syntax{call psb\_precset}{prec, ptype, iv, rs, ierr}
+\syntax{call psb\_precset}{prec, ptype, info, iv, rs}
 
 \begin{description}
 \item[\bf On Entry]
@@ -44,10 +44,12 @@ Specified as: an integer array, see usage notes.
 Scope: {\bf global} \\
 Type: {\bf optional}\\
 Specified as: a long precision real number.
+\item[\bf On Exit]
 
-\item[ierr] 
+\item[info] 
 Scope: {\bf global} \\
 Type: {\bf required}\\
+Error code: if no error, 0 is returned.
 \end{description}
 \section*{Usage Notes}
 The PSBLAS 2.0 contains a number of preconditioners, ranging from a

docs/pdf/title.tex

@@ -5,7 +5,7 @@
 
 \ifx\pdfoutput\undefined % We're not running pdftex
 \else
-\pdfbookmark{PSBLAS-v2.0.1 User's Guide}{title}
+\pdfbookmark{PSBLAS-v2.0.2 User's Guide}{title}
 \fi
 \newlength{\centeroffset}
 \setlength{\centeroffset}{-0.5\oddsidemargin}
@@ -15,7 +15,7 @@
 \vspace*{\stretch{1}}
 \noindent\hspace*{\centeroffset}\makebox[0pt][l]{\begin{minipage}{\textwidth}
 \flushright
-{\Huge\bfseries PSBLAS-2.0.1 User's guide
+{\Huge\bfseries PSBLAS-2.0.2 User's guide
 }
 \noindent\rule[-1ex]{\textwidth}{5pt}\\[2.5ex]
 \hfill\emph{\Large A reference guide for the Parallel Sparse BLAS library}

docs/pdf/toolsrout.tex

@@ -99,6 +99,17 @@ Specified as: an integer variable.
   do so.
 \end{enumerate}
 
+\subroutine{psb\_wtime}{Wall clock timing}
+
+\syntax{time = psb\_wtime}{}
+
+This function returns a wall clock timer. The resolution of the timer
+is dependent on the underlying parallel environment implementation.
+\begin{description}
+\item[\bf  On Exit ]
+\item[Function value] the elapsed time in seconds.\\
+Returned  as: a  \verb|real(kind(1.d0))|  integer variable.
+\end{description}
 
 
 \subroutine{psb\_barrier}{Sinchronization point  parallel environment}

docs/pdf/userguide.tex

@@ -24,7 +24,7 @@
 \relax
 \pdfcompresslevel=0             %-- 0 = none, 9 = best
 \pdfinfo{                       %-- Info dictionary of PDF output  /Author (Alfredo Buttari)
-  /Title (Parallel Sparse BLAS V. 2.0.1)
+  /Title (Parallel Sparse BLAS V. 2.0.2)
   /Subject (Parallel Sparse Basic Linear Algebra Subroutines)
   /Keywords (Computer Science Linear Algebra Fluid Dynamics Parallel Linux MPI PSBLAS Iterative Solvers Preconditioners)
   /Creator (pdfLaTeX)