<html><body><div style="color:#000; background-color:#fff; font-family:bookman old style, new york, times, serif;font-size:10pt"><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 10pt;"><span><br></span></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 10pt;">Thank you again for your help.</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 10pt;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">One error when I was trying to build a geometrical zone.</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">I followed exactly all the instruction given in the Cookbook handbook ( pages 34 - 39 ) step by step, but the
program give me this error :</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">Area of zone surf 2 is less than 0.00001 m^2.</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">Other geometrical properties may be incorrect.</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style:
normal;">After receiving messages for every surf zone, I checked for the vertex coordinates. It seems that the program is not recognising the Y coordinates.</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">I don't know why. I also tried to rewrite the vertices correctly but the result is also the same: all the Y coordinates are zero.</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">What can I do?</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style:
normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">Again, the information about my installation : using windows native version 11 v 7</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="background-color: transparent;"><font size="2">ESP-r Project Manager (prj). </font></div><div style="background-color: transparent;"><font size="2">This is a development copy of
prj, based on ESP-r release 11.7. </font></div><div style="background-color: transparent;"><font size="2"> </font></div><div style="background-color: transparent;"><font size="2">Copyright 2001-2007 Energy Systems Research Unit.
</font></div><div style="background-color: transparent;"><font size="2"> </font></div><div style="background-color: transparent;"><font size="2">Build information:
</font></div><div style="background-color: transparent;"><font size="2"> - SVN Source: development_branch@r4333 (locally modified) </font></div><div style="background-color: transparent;"><font size="2"> - Platform: i686:MINGW32_NT-5.0:1.0.11(0.46/3/2) </font></div><div
style="background-color: transparent;"><font size="2"> - Compilers: gcc/g++/g77 </font></div><div style="background-color: transparent;"><font size="2"> - Graphics Library: GTK </font></div><div style="background-color: transparent;"><font size="2"> -
XML output: Unsupported </font></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;">WINDOWS 7 HOME PREMIUM 64 bit</div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style:
normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style="font-family: 'bookman old style', 'new york', times, serif; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div> </div></body></html>