diff --git a/docs/amg4psblas_1.2-guide.pdf b/docs/amg4psblas_1.2-guide.pdf
index e741019b..faf76c48 100644
Binary files a/docs/amg4psblas_1.2-guide.pdf and b/docs/amg4psblas_1.2-guide.pdf differ
diff --git a/docs/html/index.html b/docs/html/index.html
index 1d079559..8a71fff6 100644
--- a/docs/html/index.html
+++ b/docs/html/index.html
@@ -29,9 +29,9 @@ class="cmbx-12">Salvatore Filippone </span><br
 class="newline" /><span 
 class="cmr-12">University of Rome Tor-Vergata and IAC-CNR</span><br 
 class="newline" /> <span 
-class="cmr-12">Software version: 1.0</span><br 
+class="cmr-12">Software version: 1.2</span><br 
 class="newline" /><span 
-class="cmr-12">May 11th, 2021</span>
+class="cmr-12">December 31st, 2024</span>
                                                                                
 
                                                                                
diff --git a/docs/html/userhtml.html b/docs/html/userhtml.html
index 1d079559..8a71fff6 100644
--- a/docs/html/userhtml.html
+++ b/docs/html/userhtml.html
@@ -29,9 +29,9 @@ class="cmbx-12">Salvatore Filippone </span><br
 class="newline" /><span 
 class="cmr-12">University of Rome Tor-Vergata and IAC-CNR</span><br 
 class="newline" /> <span 
-class="cmr-12">Software version: 1.0</span><br 
+class="cmr-12">Software version: 1.2</span><br 
 class="newline" /><span 
-class="cmr-12">May 11th, 2021</span>
+class="cmr-12">December 31st, 2024</span>
                                                                                
 
                                                                                
diff --git a/docs/src/userguide.tex b/docs/src/userguide.tex
index 517e138b..37e9d8da 100644
--- a/docs/src/userguide.tex
+++ b/docs/src/userguide.tex
@@ -14,7 +14,7 @@
             citecolor=red,
             linkcolor=blue,
             pdfauthor={Pasqua D'Ambra, Fabio Durastante, Salvatore Filippone},
-            pdftitle={Algebraic MultiGrid Preconditioners Package based on PSBLAS, V. 1.0},
+            pdftitle={Algebraic MultiGrid Preconditioners Package based on PSBLAS, V. 1.2},
             pdfsubject={MultiGrid Parallel Preconditioners Package},
             pdfkeywords={Parallel Numerical Software, Algebraic MultiGrid Preconditioners, Sparse Iterative Solvers, PSBLAS, MPI},
             ]{hyperref}
@@ -46,7 +46,7 @@
 \pdfcompresslevel=0             %-- 0 = none, 9 = best
 \pdfinfo{                       %-- Info dictionary of PDF output  /Author (PD, DdS, SF)
   /Title    (Algebraic MultiGrid Preconditioners Package
-             based on PSBLAS, V. 1.0)
+             based on PSBLAS, V. 1.2)
   /Subject  (MultiGrid Parallel Preconditioners Package)
   /Keywords (Parallel Numerical Software, Algebraic MultiGrid Preconditioners, Sparse Iterative Solvers, PSBLAS, MPI)
   /Creator  (pdfLaTeX)
@@ -152,9 +152,9 @@ Preconditioners Package based on PSBLAS}
 \vspace{\stretch{1}}
 \noindent\hspace*{\centeroffset}\makebox[0pt][l]{\begin{minipage}{\textwidth}
 \flushright
-\large Software version: 1.0\\
+\large Software version: 1.2\\
 %\todaym
-\large May 11th, 2021
+\large Deceber 31st, 2024
 \end{minipage}}
 %\addtolength{\textwidth}{\centeroffset}
 \vspace{\stretch{2}}
diff --git a/docs/src/userhtml.tex b/docs/src/userhtml.tex
index edf3eebe..de59c569 100644
--- a/docs/src/userhtml.tex
+++ b/docs/src/userhtml.tex
@@ -38,7 +38,7 @@
 \pdfcompresslevel=0             %-- 0 = none, 9 = best
 \pdfinfo{                       %-- Info dictionary of PDF output  /Author (PD, DdS, SF)
 	/Title    (Algebraic MultiGrid Preconditioners Package
-	based on PSBLAS, V. 1.0)
+	based on PSBLAS, V. 1.2)
 	/Subject  (MultiGrid Parallel Preconditioners Package)
 	/Keywords (Parallel Numerical Software, Algebraic MultiGrid Preconditioners, Sparse Iterative Solvers, PSBLAS, MPI)
 	/Creator  (pdfLaTeX)
@@ -112,9 +112,9 @@
 \large University of Rome Tor-Vergata and IAC-CNR
 \\[10ex]
 %\today
-Software version: 1.0\\
+Software version: 1.2\\
 %\today
- May 11th, 2021
+ December 31st, 2024
 \clearpage
 \ \\
 \thispagestyle{empty}