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Hello. I updated the source to use the trunk. Here are the updated
changes.<br>
<br>
<small><a class="moz-txt-link-freetext" href="http://code.scenzgrid.org/index.php/p/scenzgrid-proj4/source/tree/master/src/PJ_healpix.c">http://code.scenzgrid.org/index.php/p/scenzgrid-proj4/source/tree/master/src/PJ_healpix.c</a></small><br>
<br>
Thank you for looking over the source!<br>
<br>
On 17/10/11 14:14, Frank Warmerdam wrote:
<blockquote
cite="mid:CA+YzLBevYgZaFbZFgChmC2XcnyP32ivm2=jON+z8JCcwf_vQkQ@mail.gmail.com"
type="cite">
<pre wrap="">Michael,
I see you have not been working against PROJ trunk. PROJ trunk
has moved to using a "context" structure for thread safety reasons in
many calls and you are clearly not yet caught up to that. I'm not really
inclined to make a lot of changes to just get things working against
trunk. If you can update to trunk I'll take another look.
Best regards,
On Sun, Oct 16, 2011 at 5:38 PM, Michael Speth
<a class="moz-txt-link-rfc2396E" href="mailto:spethm@landcareresearch.co.nz"><spethm@landcareresearch.co.nz></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Thanks for looking into this. Here is a link to the source. Note, I have
combined the healpix and rhealpix (still have more to implement on
rhealpix). The spole and npole parameters used can be found on lines 471,
472, 493, and 494.
<a class="moz-txt-link-freetext" href="http://code.scenzgrid.org/index.php/p/scenzgrid-proj4/source/tree/master/src/PJ_healpix.c">http://code.scenzgrid.org/index.php/p/scenzgrid-proj4/source/tree/master/src/PJ_healpix.c</a>
Thanks
On 17/10/11 11:55, Frank Warmerdam wrote:
On Sun, Oct 16, 2011 at 3:27 PM, Michael Speth
<a class="moz-txt-link-rfc2396E" href="mailto:spethm@landcareresearch.co.nz"><spethm@landcareresearch.co.nz></a> wrote:
Thanks Frank!
* New Parameters *
For adding new parameters, what is the command line syntax?
Example: proj -v +proj=rhealpix +lon_0=0 +a=1 +R_A +ellps=WGS84 npole=0
spole=0 -E <<EOF 0 0 EOF
This doesn't seem to work. I've also tried using +npole=0 and +spole=0 and
also doesn't work. How do I fix this?
Michael,
I'm not sure. With the "+" prefix, they should be available for pj_params
calls. If you provide your code I could investigate.
* On Combining 2 Projections into 1 File
Typically, there are 2 to 4 Functions FORWARD(s_forward),
INVERSE(s_forward), and etc. Would I need to create 8 of these functions (4
for each projection)?
Yes, I imagine so.
Best regards,
--
Michael Speth
Scientific Programmer
Landcare Research
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</pre>
</blockquote>
<pre wrap="">
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Michael Speth
Scientific Programmer
Landcare Research</pre>
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