fdurastante/psblas3
1
0
Fork 0
mirror of https://github.com/sfilippone/psblas3.git synced 2026-10-07 15:14:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

psblas3:

Browse Source 
base/comm/psb_cgather.f90
 base/comm/psb_dgather.f90
 base/comm/psb_sgather.f90
 base/comm/psb_zgather.f90
 base/modules/psb_c_comm_mod.f90
 base/modules/psb_d_comm_mod.f90
 base/modules/psb_s_comm_mod.f90
 base/modules/psb_z_comm_mod.f90


Fixed ALLOCATABLE attribute of globx.
Also updated docs.
This commit is contained in:
Salvatore Filippone
2012-03-16 21:03:02 +00:00
parent 205d2af765
commit 53a7db871a
200 changed files with 1326 additions and 1254 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/html/node117.html
+9 -9
View File
@@ -72,7 +72,7 @@ err = \frac{\|r_i\|}{(\|A\|\|x_i\|+\|b\|)} < eps
-->
<IMG
WIDTH="205" HEIGHT="44" BORDER="0"
WIDTH="204" HEIGHT="44" BORDER="0"
SRC="img140.png"
ALT="\begin{displaymath}err = \frac{\Vert r_i\Vert}{(\Vert A\Vert\Vert x_i\Vert+\Vert b\Vert)} &lt; eps \end{displaymath}">
</DIV>
@@ -96,11 +96,11 @@ err = \frac{\|r_i\|}{\|b\|_2} < eps
<P></P>
according to the value passed through the istop argument (see
later). In the above formulae, <IMG
WIDTH="19" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
WIDTH="18" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img142.png"
ALT="$x_i$"> is the tentative solution and
<IMG
WIDTH="90" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
WIDTH="91" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img143.png"
ALT="$r_i=b-Ax_i$"> the corresponding residual at the <IMG
WIDTH="9" HEIGHT="17" ALIGN="BOTTOM" BORDER="0"
@@ -232,22 +232,22 @@ Type: <B>optional</B>
Intent: <B>in</B>.
<BR>
Default: <IMG
WIDTH="100" HEIGHT="17" ALIGN="BOTTOM" BORDER="0"
WIDTH="99" HEIGHT="17" ALIGN="BOTTOM" BORDER="0"
SRC="img144.png"
ALT="$itmax = 1000$">.
<BR>
Specified as: an integer variable <IMG
WIDTH="75" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
WIDTH="76" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
SRC="img145.png"
ALT="$itmax \ge 1$">.
</DD>
<DT><STRONG>itrace</STRONG></DT>
<DD>If <IMG
WIDTH="29" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
WIDTH="28" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img106.png"
ALT="$&gt;0$"> print out an informational message about
convergence every <IMG
WIDTH="46" HEIGHT="17" ALIGN="BOTTOM" BORDER="0"
WIDTH="45" HEIGHT="17" ALIGN="BOTTOM" BORDER="0"
SRC="img146.png"
ALT="$itrace$"> iterations.
<BR>
@@ -267,7 +267,7 @@ Type: <B>optional</B>.
Intent: <B>in</B>.
<BR>
Values: <IMG
WIDTH="59" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
WIDTH="60" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
SRC="img147.png"
ALT="$irst&gt;0$">. This is employed for the BiCGSTABL or RGMRES
methods, otherwise it is ignored.
@@ -328,7 +328,7 @@ Returned as: a real number.
SRC="img1.png"
ALT="$A$">; only
available with the <IMG
WIDTH="29" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
WIDTH="29" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img148.png"
ALT="$CG$"> method.
<BR>