#125 'healpix.mod' not found

[Anonymous]

I was trying to install the PolSpice software in conda environment. The cmake part has been done but I get an error when trying to make which is as follows
9 | use healpix_types
| 1
Fatal Error: Cannot open module file 'healpix_types.mod' for reading at (1): No such file or directory
compilation terminated.
Thanks in advance for the help

[Eric Hivon]

Hi, did you follow the instructions provided in https://zonca.dev/2020/10/install-healpix-polspice-conda-nersc.html ?

[Anonymous]

Yes, the cmake was done, error showed up while 'make -j8'

[Anonymous]

Sorry, I have posted on the wrong version of healpix. The version used in 3.6.

[Eric Hivon]

The question was whether Healpix was also installed (successfully) with conda.
What is your operating system,
and what C and F90 compilers are you using (for Healpix and PolSpice).
What is the PolSpice version ?

[Anonymous]

I had installed fermitools in conda environment which installed healpix (the library path of which I had provided for PolSpice). I had also installed healpy in conda environment. Healpy can imported in my python codes. My operating system is Ubuntu20. The C and F90 compilers used are 9.4.0.

[Anonymous]

I reinstalled Healpix3.81 in conda environment and tried to install PolSpice. Healpix could not be configured with f90. I am using cfitsio-4.0.0. The error displayed is as follows

F90 codes do not link correctly with /home/abc/miniconda3/cfitsio-4.0.0/libcfitsio.a
Check that in the cfitsio library:
- the Fortran wrappers were correctly compiled, and
- the library (C routines and F90 wrappers) was compiled
with a number of bits compatible with /home/abc/miniconda3/envs/fermi/bin/x86_64-conda-linux-gnu-gfortran -O3 -I$(F90_INCDIR)
Make sure that libcurl is properly installed
(see HEALPix installation documentation for more details)

Something went wrong ...
Quitting configuration script !

I installed curl in conda environment and re-tried but it is not working and the same error is repeated. Thanks in advance for the help.

[Eric Hivon]

Hi,

was cfitsio compiled with the fortran wrapper enabled ?

nm -A libcfitsio.a | grep ftgkyl

should return something.

I already saw some problems with the conda installed curl, see https://sourceforge.net/p/healpix/bugs/96/
Does the command curl-config works within and/or outside anaconda ?
If so, what do you get for

curl-config --cflags --prefix --libs --version

You can try disabling curl when compiling cfitsio with

configure CC=gcc FC=gfortran --disable-curl