[Proj] rHEALPix new parameters

[Michael Speth]

Hello,
    An example best explains my question.

Command line
proj +proj=healpix -f '%.'$PERCISION'f' -I +lon_0=$1 +a=$2 +R_A 
+ellps=WGS84 -E <<EOF
$3 $4
EOF

Output
==== HEALPix Spheriod Inverse Test ====
[8] 0 0    0.0000    0.0000
[9] 0 0    45.0000    0.0000
[10] 0 0    -45.0000    0.0000
[11] 2 -2    *    *
[12] 2 -2    *    *
[13] 1 2    *    *
[14] 2 1    *    *

So in the output, notice that the last 4 test result in an error (noted 
by the *).  The output I am looking for is "invalid x or y" for the last 
4 test results.  Does this make sense?

Thanks


On 02/11/11 09:22, Frank Warmerdam wrote:
> On Tue, Nov 1, 2011 at 12:23 PM, Michael Speth
> <spethm at landcareresearch.co.nz>  wrote:
>> Greetings,
>>    I've updated the code to use pj_ctx_set_errno.  Thanks!  What is the
>> command line flag for displaying the error code/error string?
> Michael,
>
> I'm not exactly sure what you are asking.  But the error messages
> in pj_strerrno.c are fetched using pj_strerrno().  I see at least
> the cs2cs application uses this when reporting errors.
>
> Best regards,


-- 
Michael Speth
Scientific Programmer
Landcare Research

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