Small change needed in TTVFast.c to output correct RVs (Kat Deck + Lauren Weiss)

[sealauren]

/* Calculate RV if necessary */

if(j <RV_count){
  RVTime = Time+dt2;

  while(RVTime>(RV_struct+j)->time && RVTime-dt<(RV_struct+j)->time){ /* LMW 2016 Nov: This conditional has been updated from "if" --> "while" to account for multiple RV measurements in a single time step */
if(RVTime-(RV_struct+j)->time > (RV_struct+j)->time-(RVTime-dt)){
  copy_system(p_tmp,p_RV);
  new_dt= (RV_struct+j)->time-(RVTime-dt);
  A(p_RV,new_dt);
  velocity = compute_RV(p_RV);
  (RV_struct+j)->RV =velocity;

}else{
  copy_system(p,p_RV);
  new_dt= (RV_struct+j)->time-RVTime;
  A(p_RV,new_dt);
  velocity = compute_RV(p_RV);
  (RV_struct+j)->RV =velocity;
}
j++;
  }
}

[simonrw]

Thanks for this, I've released v0.2.1 of ttvfast which includes this change.

[sealauren]

Thanks so much! How do I update ttvfast-python to respect the new change in TTVFast.c? I tried rerunning python setup.py install but that didn’t work.

Thanks!

On Nov 2, 2016, at 2:02 PM, Simon Walker notifications@github.com wrote:

Thanks for this, I've released v0.2.1 of ttvfast which includes this change.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/mindriot101/ttvfast-python/issues/13#issuecomment-257948567, or mute the thread https://github.com/notifications/unsubscribe-auth/ABRTfpgMHtZ-0tufDB63Oo1OmK395wmkks5q6NAcgaJpZM4KniEb.

[simonrw]

@sealauren are you installing from inside the git repository? If so you should be able do to:

git pull
git submodule update
python setup.py install

Otherwise if installing from pypi you should be able to do:

pip install -U ttvfast

In fact that should work even when installing from the git repository.

I tried rerunning python setup.py install but that didn’t work.

In what way didn't it work?

[sealauren]

I don’t know how to get around this git error:

$ git submodule update fatal: Unable to create '/Users/lweiss/ttvfast-python/.git/modules/external/TTVFast/index.lock': Permission denied Unable to checkout 'ea62714f31f1f32563d45114c49736c1c2c6eff2' in submodule path 'external/TTVFast’

I did the pip install, but somehow when I call ttvfast.ttvfast() from python, it is using the old version of TTVFast.c. How does it find TTVFast.c?

On Nov 2, 2016, at 6:34 PM, Simon Walker notifications@github.com wrote:

@sealauren https://github.com/sealauren are you installing from inside the git repository? If so you should be able do to:

git pull git submodule update python setup.py install Otherwise if installing from pypi you should be able to do:

pip install -U ttvfast In fact that should work even when installing from the git repository.

I tried rerunning python setup.py install but that didn’t work.

In what way didn't it work?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/mindriot101/ttvfast-python/issues/13#issuecomment-258020331, or mute the thread https://github.com/notifications/unsubscribe-auth/ABRTftHIssh8JM8N_Nkx0hkeELbUENe6ks5q6RAEgaJpZM4KniEb.

[simonrw]

$ git submodule update fatal: Unable to create '/Users/lweiss/ttvfast-python/.git/modules/external/TTVFast/index.lock': Permission denied Unable to checkout 'ea62714f31f1f32563d45114c49736c1c2c6eff2' in submodule path 'external/TTVFast’

Can you find out what the permissions are on the /Users/lweiss/ttvfast-python/.git/modules/external/TTVFast directory and the /Users/lweiss/ttvfast-python/.git/modules/external/TTVFast/index.lock file, and see if they are the same user as you?

You can try deleting both the checked out directory and module directory and updating again:

rm -r external/TTVFast
rm -r .git/modules/external/TTVFast
git submodule init
git submodule update

This should clone a fresh copy. You may get the same permissions errors when trying to delete the directories, in which case as I said above work out which user/group owns the index.lock file.

I don't know for sure, but I don't think this file should not exist - I don't have one anywhere in my repository. .lock files typically exist to prevent simultaneous writing to a single file. It's possible there was a failed checkout or git command, or perhaps it was interrupted, and this left this file behind.

I did the pip install, but somehow when I call ttvfast.ttvfast() from python, it is using the old version of TTVFast.c. How does it find TTVFast.c?

I'm not sure about this. I've just released a new version on pypi v0.2.2. Can you try installing with pip install --upgrade ttvfast and dump the output here. The --upgrade is important as it won't do anything if it's already installed, even an older version. If you then run the following python commands:

import ttvfast
print(ttvfast.__version__)

If it prints "0.2.2" then it includes the latest changes. If it prints anything else, or raises an exception then you have an old version. If you still have a problem with 0.2.2 then I need to have a deeper think. That code definitely includes your change.

If you try all of the things I've suggested and it still doesn't work, could you send me a program that tests the new changes so I can do some debugging for myself?

[sealauren]

Hi Simon,

I have managed to get to a point where I cannot call ttvfast from within python at all. Here is what I did:

1. I deleted my ttvfast-python repo, downloaded a fresh version, and downloaded the TTVFast module with these commands:

git clone https://github.com/mindriot101/ttvfast-python.git cd ttvfast-python git submodule init git submodule update # grabs code from TTVFast

2. I created a new branch, lw, in both ttvfast and in c_version, and checked it out.
3. From the ttvfast-python directroy, I ran

python setup.py install

Output: unicorn:ttvfast-python lweiss$ python setup.py install running install running bdist_egg running egg_info creating ttvfast.egg-info writing ttvfast.egg-info/PKG-INFO writing top-level names to ttvfast.egg-info/top_level.txt writing dependency_links to ttvfast.egg-info/dependency_links.txt writing manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' writing manifest file 'ttvfast.egg-info/SOURCES.txt' installing library code to build/bdist.macosx-10.6-x86_64/egg running install_lib running build_py creating build creating build/lib.macosx-10.6-x86_64-2.7 creating build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/init.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/models.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/version.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast running build_ext building 'ttvfast._ttvfast' extension creating build/temp.macosx-10.6-x86_64-2.7 creating build/temp.macosx-10.6-x86_64-2.7/src creating build/temp.macosx-10.6-x86_64-2.7/external creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c src/ttvfast_wrapper.c -o build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o -std=c99 gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c external/TTVFast/c_version/TTVFast.c -o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -std=c99 In file included from external/TTVFast/c_version/TTVFast.c:53:0: external/TTVFast/c_version/machine-epsilon.c:2:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes] double determine_machine_epsilon() ^~~~~~~~~

external/TTVFast/c_version/TTVFast.c: In function ‘read_helio_cartesian_params’: external/TTVFast/c_version/TTVFast.c:392:17: warning: variable ‘u’ set but not used [-Wunused-but-set-variable] double a,r,vs,u; ^

gcc -bundle -undefined dynamic_lookup -L/Users/lweiss/anaconda/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -L/Users/lweiss/anaconda/lib -o build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so creating build/bdist.macosx-10.6-x86_64 creating build/bdist.macosx-10.6-x86_64/egg creating build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/init.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/models.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/version.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/init.py to init.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/models.py to models.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/version.py to version.pyc creating stub loader for ttvfast/_ttvfast.so byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/_ttvfast.py to _ttvfast.pyc creating build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/PKG-INFO -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/SOURCES.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/dependency_links.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/top_level.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO writing build/bdist.macosx-10.6-x86_64/egg/EGG-INFO/native_libs.txt zip_safe flag not set; analyzing archive contents... creating dist creating 'dist/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg' and adding 'build/bdist.macosx-10.6-x86_64/egg' to it removing 'build/bdist.macosx-10.6-x86_64/egg' (and everything under it) Processing ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Copying ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg to /Users/lweiss/anaconda/lib/python2.7/site-packages Removing ttvfast 0.0.4 from easy-install.pth file Adding ttvfast 0.2.2 to easy-install.pth file

1. Then I ran py.test, and got the following error:

unicorn:ttvfast-python lweiss$ py.test Traceback (most recent call last): File "/Users/lweiss/anaconda/lib/python2.7/site-packages/_pytest/config.py", line 543, in importconftest mod = conftestpath.pyimport() File "/Users/lweiss/anaconda/lib/python2.7/site-packages/py/_path/local.py", line 641, in pyimport import(modname) File "/Users/lweiss/ttvfast-python/testing/conftest.py", line 2, in from ttvfast import models File "/Users/lweiss/ttvfast-python/ttvfast/init.py", line 5, in from ._ttvfast import _ttvfast as _ttvfast_fn ImportError: No module named _ttvfast ERROR: could not load /Users/lweiss/ttvfast-python/testing/conftest.py

1. As a hail-Mary, I tried installing from pip:

unicorn:~ lweiss$ pip install ttvfast-python Collecting ttvfast-python Could not find a version that satisfies the requirement ttvfast-python (from versions: ) No matching distribution found for ttvfast-python

Do you have any idea what’s going on? I recently upgraded to macOS 10.12.1, and I am afraid that might be at the root of my problems.

On Nov 3, 2016, at 6:07 AM, Simon Walker notifications@github.com wrote:

$ git submodule update fatal: Unable to create '/Users/lweiss/ttvfast-python/.git/modules/external/TTVFast/index.lock': Permission denied Unable to checkout 'ea62714f31f1f32563d45114c49736c1c2c6eff2' in submodule path 'external/TTVFast’

Can you find out what the permissions are on the /Users/lweiss/ttvfast-python/.git/modules/external/TTVFast directory and the /Users/lweiss/ttvfast-python/.git/modules/external/TTVFast/index.lock file, and see if they are the same user as you?

You can try deleting both the checked out directory and module directory and updating again:

rm -r external/TTVFast rm -r .git/modules/external/TTVFast git submodule init git submodule update This should clone a fresh copy. You may get the same permissions errors when trying to delete the directories, in which case as I said above work out which user/group owns the index.lock file.

I don't know for sure, but I don't think this file should not exist - I don't have one anywhere in my repository. .lock files typically exist to prevent simultaneous writing to a single file. It's possible there was a failed checkout or git command, or perhaps it was interrupted, and this left this file behind.

I did the pip install, but somehow when I call ttvfast.ttvfast() from python, it is using the old version of TTVFast.c. How does it find TTVFast.c?

I'm not sure about this. I've just released a new version on pypi v0.2.2. Can you try installing with pip install --upgrade ttvfast and dump the output here. The --upgrade is important as it won't do anything if it's already installed, even an older version. If you then run the following python commands:

import ttvfast print(ttvfast.version) If it prints "0.2.2" then it includes the latest changes. If it prints anything else, or raises an exception then you have an old version. If you still have a problem with 0.2.2 then I need to have a deeper think. That code definitely includes your change.

If you try all of the things I've suggested and it still doesn't work, could you send me a program that tests the new changes so I can do some debugging for myself?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/mindriot101/ttvfast-python/issues/13#issuecomment-258103490, or mute the thread https://github.com/notifications/unsubscribe-auth/ABRTfsa1ksAgZQd3PmPpmfiyKgMhAgIoks5q6bJTgaJpZM4KniEb.

[simonrw]

Sorry I'm not at my computer this weekend, but the package is ttvfast not ttvfast-python: https://pypi.python.org/pypi/ttvfast

Can you try installing that?

On Sat, 5 Nov 2016, at 05:22, Lauren Weiss wrote:

Hi Simon,

I have managed to get to a point where I cannot call ttvfast from within python at all. Here is what I did:

1. I deleted my ttvfast-python repo, downloaded a fresh version, and downloaded the TTVFast module with these commands:

git clone https://github.com/mindriot101/ttvfast-python.git cd ttvfast-python git submodule init git submodule update # grabs code from TTVFast

2. I created a new branch, lw, in both ttvfast and in c_version, and checked it out.
3. From the ttvfast-python directroy, I ran

python setup.py install

Output: unicorn:ttvfast-python lweiss$ python setup.py install running install running bdist_egg running egg_info creating ttvfast.egg-info writing ttvfast.egg-info/PKG-INFO writing top-level names to ttvfast.egg-info/top_level.txt writing dependency_links to ttvfast.egg-info/dependency_links.txt writing manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' writing manifest file 'ttvfast.egg-info/SOURCES.txt' installing library code to build/bdist.macosx-10.6-x86_64/egg running install_lib running build_py creating build creating build/lib.macosx-10.6-x86_64-2.7 creating build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/init.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/models.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/version.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast running build_ext building 'ttvfast._ttvfast' extension creating build/temp.macosx-10.6-x86_64-2.7 creating build/temp.macosx-10.6-x86_64-2.7/src creating build/temp.macosx-10.6-x86_64-2.7/external creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c src/ttvfast_wrapper.c -o build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o -std=c99 gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c external/TTVFast/c_version/TTVFast.c -o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -std=c99 In file included from external/TTVFast/c_version/TTVFast.c:53:0: external/TTVFast/c_version/machine-epsilon.c:2:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes] double determine_machine_epsilon() ^~~~~~~~~

external/TTVFast/c_version/TTVFast.c: In function ‘read_helio_cartesian_params’: external/TTVFast/c_version/TTVFast.c:392:17: warning: variable ‘u’ set but not used [-Wunused-but-set-variable] double a,r,vs,u; ^

gcc -bundle -undefined dynamic_lookup -L/Users/lweiss/anaconda/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -L/Users/lweiss/anaconda/lib -o build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so creating build/bdist.macosx-10.6-x86_64 creating build/bdist.macosx-10.6-x86_64/egg creating build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/init.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/models.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/version.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/init.py to init.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/models.py to models.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/version.py to version.pyc creating stub loader for ttvfast/_ttvfast.so byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/_ttvfast.py to _ttvfast.pyc creating build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/PKG-INFO -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/SOURCES.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/dependency_links.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/top_level.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO writing build/bdist.macosx-10.6-x86_64/egg/EGG-INFO/native_libs.txt zip_safe flag not set; analyzing archive contents... creating dist creating 'dist/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg' and adding 'build/bdist.macosx-10.6-x86_64/egg' to it removing 'build/bdist.macosx-10.6-x86_64/egg' (and everything under it) Processing ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Copying ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg to /Users/lweiss/anaconda/lib/python2.7/site-packages Removing ttvfast 0.0.4 from easy-install.pth file Adding ttvfast 0.2.2 to easy-install.pth file

1. Then I ran py.test, and got the following error:

unicorn:ttvfast-python lweiss$ py.test Traceback (most recent call last): File "/Users/lweiss/anaconda/lib/python2.7/site-packages/_pytest/config.py", line 543, in importconftest mod = conftestpath.pyimport() File "/Users/lweiss/anaconda/lib/python2.7/site-packages/py/_path/local.py", line 641, in pyimport import(modname) File "/Users/lweiss/ttvfast-python/testing/conftest.py", line 2, in

from ttvfast import models File "/Users/lweiss/ttvfast-python/ttvfast/**init**.py", line 5, in from ._ttvfast import _ttvfast as _ttvfast_fn ImportError: No module named _ttvfast ERROR: could not load /Users/lweiss/ttvfast-python/testing/conftest.py 1. As a hail-Mary, I tried installing from pip: unicorn:~ lweiss$ pip install ttvfast-python Collecting ttvfast-python Could not find a version that satisfies the requirement ttvfast-python (from versions: ) No matching distribution found for ttvfast-python Do you have any idea what’s going on? I recently upgraded to macOS 10.12.1, and I am afraid that might be at the root of my problems. > On Nov 3, 2016, at 6:07 AM, Simon Walker notifications@github.com wrote: > > $ git submodule update > fatal: Unable to create '/Users/lweiss/ttvfast-python/.git/modules/external/TTVFast/index.lock': Permission denied > Unable to checkout 'ea62714f31f1f32563d45114c49736c1c2c6eff2' in submodule path 'external/TTVFast’ > > Can you find out what the permissions are on the /Users/lweiss/ttvfast-python/.git/modules/external/TTVFast directory and the /Users/lweiss/ttvfast-python/.git/modules/external/TTVFast/index.lock file, and see if they are the same user as you? > > You can try deleting both the checked out directory and module directory and updating again: > > rm -r external/TTVFast > rm -r .git/modules/external/TTVFast > git submodule init > git submodule update > This should clone a fresh copy. You may get the same permissions errors when trying to delete the directories, in which case as I said above work out which user/group owns the index.lock file. > > I don't know for sure, but I don't think this file should not exist - I don't have one anywhere in my repository. .lock files typically exist to prevent simultaneous writing to a single file. It's possible there was a failed checkout or git command, or perhaps it was interrupted, and this left this file behind. > > I did the pip install, but somehow when I call ttvfast.ttvfast() from python, it is using the old version of TTVFast.c. How does it find TTVFast.c? > > I'm not sure about this. I've just released a new version on pypi v0.2.2. Can you try installing with pip install --upgrade ttvfast and dump the output here. The --upgrade is important as it won't do anything if it's already installed, even an older version. If you then run the following python commands: > > import ttvfast > print(ttvfast.**version**) > If it prints "0.2.2" then it includes the latest changes. If it prints anything else, or raises an exception then you have an old version. If you still have a problem with 0.2.2 then I need to have a deeper think. That code definitely includes your change. > > If you try all of the things I've suggested and it still doesn't work, could you send me a program that tests the new changes so I can do some debugging for myself? > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub https://github.com/mindriot101/ttvfast-python/issues/13#issuecomment-258103490, or mute the thread https://github.com/notifications/unsubscribe-auth/ABRTfsa1ksAgZQd3PmPpmfiyKgMhAgIoks5q6bJTgaJpZM4KniEb. ## You are receiving this because you commented. Reply to this email directly or view it on GitHub: https://github.com/mindriot101/ttvfast-python/issues/13#issuecomment-258608256

[simonrw]

Ok I think I understand what's going on.

1. I deleted my ttvfast-python repo, downloaded a fresh version, and downloaded the TTVFast module with these commands:

git clone https://github.com/mindriot101/ttvfast-python.git cd ttvfast-python git submodule init git submodule update # grabs code from TTVFast

1. I created a new branch, lw, in both ttvfast and in c_version, and checked it out.
2. From the ttvfast-python directroy, I ran

python setup.py install

Output: unicorn:ttvfast-python lweiss$ python setup.py install running install running bdist_egg running egg_info creating ttvfast.egg-info writing ttvfast.egg-info/PKG-INFO writing top-level names to ttvfast.egg-info/top_level.txt writing dependency_links to ttvfast.egg-info/dependency_links.txt writing manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' writing manifest file 'ttvfast.egg-info/SOURCES.txt' installing library code to build/bdist.macosx-10.6-x86_64/egg running install_lib running build_py creating build creating build/lib.macosx-10.6-x86_64-2.7 creating build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/init.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/models.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/version.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast running build_ext building 'ttvfast._ttvfast' extension creating build/temp.macosx-10.6-x86_64-2.7 creating build/temp.macosx-10.6-x86_64-2.7/src creating build/temp.macosx-10.6-x86_64-2.7/external creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c src/ttvfast_wrapper.c -o build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o -std=c99 gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c external/TTVFast/c_version/TTVFast.c -o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -std=c99 In file included from external/TTVFast/c_version/TTVFast.c:53:0: external/TTVFast/c_version/machine-epsilon.c:2:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes] double determine_machine_epsilon() ^~~~~~~~~

external/TTVFast/c_version/TTVFast.c: In function ‘read_helio_cartesian_params’: external/TTVFast/c_version/TTVFast.c:392:17: warning: variable ‘u’ set but not used [-Wunused-but-set-variable] double a,r,vs,u; ^

gcc -bundle -undefined dynamic_lookup -L/Users/lweiss/anaconda/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -L/Users/lweiss/anaconda/lib -o build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so creating build/bdist.macosx-10.6-x86_64 creating build/bdist.macosx-10.6-x86_64/egg creating build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/init.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/models.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/version.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/init.py to init.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/models.py to models.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/version.py to version.pyc creating stub loader for ttvfast/_ttvfast.so byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/_ttvfast.py to _ttvfast.pyc creating build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/PKG-INFO -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/SOURCES.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/dependency_links.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/top_level.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO writing build/bdist.macosx-10.6-x86_64/egg/EGG-INFO/native_libs.txt zip_safe flag not set; analyzing archive contents... creating dist creating 'dist/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg' and adding 'build/bdist.macosx-10.6-x86_64/egg' to it removing 'build/bdist.macosx-10.6-x86_64/egg' (and everything under it) Processing ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Copying ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg to /Users/lweiss/anaconda/lib/python2.7/site-packages Removing ttvfast 0.0.4 from easy-install.pth file Adding ttvfast 0.2.2 to easy-install.pth file

This sounds like it installed ok.

1. Then I ran py.test, and got the following error:

unicorn:ttvfast-python lweiss$ py.test Traceback (most recent call last): File "/Users/lweiss/anaconda/lib/python2.7/site-packages/_pytest/config.py", line 543, in importconftest mod = conftestpath.pyimport() File "/Users/lweiss/anaconda/lib/python2.7/site-packages/py/_path/local.py", line 641, in pyimport import(modname) File "/Users/lweiss/ttvfast-python/testing/conftest.py", line 2, in

from ttvfast import models File "/Users/lweiss/ttvfast-python/ttvfast/**init**.py", line 5, in from ._ttvfast import _ttvfast as _ttvfast_fn ImportError: No module named _ttvfast ERROR: could not load /Users/lweiss/ttvfast-python/testing/conftest.py

I think this is because when you ran the tests, it looked for the first ttvfast module it could find, which is the one in the current directory which hasn't been "installed" as such. When python builds a module it puts the compiled code under build. When py.test tried importing it, it picked the ttvfast directory in the current path which does not include _ttvfast.so. If you change directory to somewhere else and try running

import ttvfast`

it will probably work, provided the python you run is the same that you ran setup.py install with. If you want to run the tests, you have to run:

python setup.py develop

or

pip install -e .

and you will find the file ttvfast/_ttvfast.so should now exist. In which case the tests should run ok.

1. As a hail-Mary, I tried installing from pip:

unicorn:~ lweiss$ pip install ttvfast-python Collecting ttvfast-python Could not find a version that satisfies the requirement ttvfast-python (from versions: ) No matching distribution found for ttvfast-python

As I said in my previous response, the package is called ttvfast.

Sorry I can't be much more of a help.

[sealauren]

Thanks so much Simon!

Sent from my iPhone

On Nov 5, 2016, at 12:19 PM, Simon Walker notifications@github.com wrote:

Ok I think I understand what's going on.

I deleted my ttvfast-python repo, downloaded a fresh version, and downloaded the TTVFast module with these commands: git clone https://github.com/mindriot101/ttvfast-python.git cd ttvfast-python git submodule init git submodule update # grabs code from TTVFast

I created a new branch, lw, in both ttvfast and in c_version, and checked it out. From the ttvfast-python directroy, I ran python setup.py install

Output: unicorn:ttvfast-python lweiss$ python setup.py install running install running bdist_egg running egg_info creating ttvfast.egg-info writing ttvfast.egg-info/PKG-INFO writing top-level names to ttvfast.egg-info/top_level.txt writing dependency_links to ttvfast.egg-info/dependency_links.txt writing manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' writing manifest file 'ttvfast.egg-info/SOURCES.txt' installing library code to build/bdist.macosx-10.6-x86_64/egg running install_lib running build_py creating build creating build/lib.macosx-10.6-x86_64-2.7 creating build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/init.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/models.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast copying ttvfast/version.py -> build/lib.macosx-10.6-x86_64-2.7/ttvfast running build_ext building 'ttvfast._ttvfast' extension creating build/temp.macosx-10.6-x86_64-2.7 creating build/temp.macosx-10.6-x86_64-2.7/src creating build/temp.macosx-10.6-x86_64-2.7/external creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast creating build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c src/ttvfast_wrapper.c -o build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o -std=c99 gcc -fno-strict-aliasing -I/Users/lweiss/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Iexternal/TTVFast/c_version -I/Users/lweiss/anaconda/include/python2.7 -c external/TTVFast/c_version/TTVFast.c -o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -std=c99 In file included from external/TTVFast/c_version/TTVFast.c:53:0: external/TTVFast/c_version/machine-epsilon.c:2:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes] double determine_machine_epsilon() ^~~~~~~~~

external/TTVFast/c_version/TTVFast.c: In function ‘read_helio_cartesian_params’: external/TTVFast/c_version/TTVFast.c:392:17: warning: variable ‘u’ set but not used [-Wunused-but-set-variable] double a,r,vs,u; ^

gcc -bundle -undefined dynamic_lookup -L/Users/lweiss/anaconda/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.6-x86_64-2.7/src/ttvfast_wrapper.o build/temp.macosx-10.6-x86_64-2.7/external/TTVFast/c_version/TTVFast.o -L/Users/lweiss/anaconda/lib -o build/lib.macosx-10.6-x86_64-2.7/ttvfast/ttvfast.so creating build/bdist.macosx-10.6-x86_64 creating build/bdist.macosx-10.6-x86_64/egg creating build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/_init.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/ttvfast.so -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/models.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/version.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/_init.py to init.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/models.py to models.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/version.py to version.pyc creating stub loader for ttvfast/_ttvfast.so byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/_ttvfast.py to _ttvfast.pyc creating build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/PKG-INFO -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/SOURCES.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/dependency_links.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/top_level.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO writing build/bdist.macosx-10.6-x86_64/egg/EGG-INFO/native_libs.txt zip_safe flag not set; analyzing archive contents... creating dist creating 'dist/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg' and adding 'build/bdist.macosx-10.6-x86_64/egg' to it removing 'build/bdist.macosx-10.6-x86_64/egg' (and everything under it) Processing ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Copying ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg to /Users/lweiss/anaconda/lib/python2.7/site-packages Removing ttvfast 0.0.4 from easy-install.pth file Adding ttvfast 0.2.2 to easy-install.pth file

This sounds like it installed ok.

Then I ran py.test, and got the following error: unicorn:ttvfast-python lweiss$ py.test Traceback (most recent call last): File "/Users/lweiss/anaconda/lib/python2.7/site-packages/pytest/config.py", line 543, in importconftest mod = conftestpath.pyimport() File "/Users/lweiss/anaconda/lib/python2.7/site-packages/py/path/local.py", line 641, in pyimport __import(modname) File "/Users/lweiss/ttvfast-python/testing/conftest.py", line 2, in

from ttvfast import models File "/Users/lweiss/ttvfast-python/ttvfast/init.py", line 5, in

from ._ttvfast import _ttvfast as _ttvfast_fn ImportError: No module named _ttvfast ERROR: could not load /Users/lweiss/ttvfast-python/testing/conftest.py

I think this is because when you ran the tests, it looked for the first ttvfast module it could find, which is the one in the current directory which hasn't been "installed" as such. When python builds a module it puts the compiled code under build. When py.test tried importing it, it picked the ttvfast directory in the current path which does not include _ttvfast.so. If you change directory to somewhere else and try running

import ttvfast` it will probably work, provided the python you run is the same that you ran setup.py install with. If you want to run the tests, you have to run:

python setup.py develop or

pip install -e . and you will find the file ttvfast/_ttvfast.so should now exist. In which case the tests should run ok.

As a hail-Mary, I tried installing from pip: unicorn:~ lweiss$ pip install ttvfast-python Collecting ttvfast-python Could not find a version that satisfies the requirement ttvfast-python (from versions: ) No matching distribution found for ttvfast-python

As I said in my previous response, the package is called ttvfast.

Sorry I can't be much more of a help.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[simonrw]

@sealauren do I take it that this fixed your problem?!

[sealauren]

No not yet. I'll try to do some more digging around.

Sent from my iPhone

On Nov 6, 2016, at 1:52 PM, Simon Walker notifications@github.com wrote:

@sealauren do I take it that this fixed your problem?!

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[sealauren]

Hi Simon,

I’m still getting the problem that python cannot find ._ttvfast. Here is the error message:

In [1]: import ttvfast

ImportError Traceback (most recent call last)

in () ----> 1 import ttvfast /Users/lweiss/ttvfast-python/ttvfast/**init**.py in () 3 "Fast TTV computation" 4 ----> 5 from ._ttvfast import _ttvfast as _ttvfast_fn 6 from . import models 7 from .version import __version__ ImportError: No module named _ttvfast I notice that I have a file in ttvfast called ._ttvfast.pyi, but nothing called ._ttvfast.py. I tried re-running setup.py (and pip), and here was the output: unicorn:ttvfast-python lweiss$ python setup.py install running install running bdist_egg running egg_info writing ttvfast.egg-info/PKG-INFO writing top-level names to ttvfast.egg-info/top_level.txt writing dependency_links to ttvfast.egg-info/dependency_links.txt reading manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' writing manifest file 'ttvfast.egg-info/SOURCES.txt' installing library code to build/bdist.macosx-10.6-x86_64/egg running install_lib running build_py running build_ext creating build/bdist.macosx-10.6-x86_64/egg creating build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/**init**.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/models.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/version.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/__init__.py to **init**.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/models.py to models.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/version.py to version.pyc creating stub loader for ttvfast/_ttvfast.so byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/_ttvfast.py to _ttvfast.pyc creating build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/PKG-INFO -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/SOURCES.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/dependency_links.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/top_level.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO writing build/bdist.macosx-10.6-x86_64/egg/EGG-INFO/native_libs.txt zip_safe flag not set; analyzing archive contents... creating 'dist/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg' and adding 'build/bdist.macosx-10.6-x86_64/egg' to it removing 'build/bdist.macosx-10.6-x86_64/egg' (and everything under it) Processing ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Removing /Users/lweiss/anaconda/lib/python2.7/site-packages/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Copying ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg to /Users/lweiss/anaconda/lib/python2.7/site-packages ttvfast 0.2.2 is already the active version in easy-install.pth Installed /Users/lweiss/anaconda/lib/python2.7/site-packages/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Processing dependencies for ttvfast==0.2.2 Finished processing dependencies for ttvfast==0.2.2 unicorn:ttvfast-python lweiss$ pip install ttvfast Requirement already satisfied: ttvfast in /Users/lweiss/ttvfast-python Lauren M. Weiss, PhD Trottier Postdoctoral Fellow Institute for Research on Exoplanets Univeristé de Montréal lauren@astro.umontreal.ca > On Nov 6, 2016, at 3:57 PM, Lauren Weiss lauren.m.weiss@gmail.com wrote: > > No not yet. I'll try to do some more digging around. > > Sent from my iPhone > > On Nov 6, 2016, at 1:52 PM, Simon Walker > wrote: > > > @sealauren https://github.com/sealauren do I take it that this fixed your problem?! > > > > — > > You are receiving this because you were mentioned. > > Reply to this email directly, view it on GitHub https://github.com/mindriot101/ttvfast-python/issues/13#issuecomment-258705743, or mute the thread https://github.com/notifications/unsubscribe-auth/ABRTfi7owFisg98Ugv6PpJW9ozveNQ7qks5q7i_kgaJpZM4KniEb.

[sealauren]

Hi Simon,

I figured it out, it was a problem in my path. All fixed! Thanks for your help updating TTVFast.c.

Best wishes,

Lauren M. Weiss, PhD Trottier Postdoctoral Fellow Institute for Research on Exoplanets Univeristé de Montréal lauren@astro.umontreal.ca

On Nov 6, 2016, at 9:05 PM, Lauren Weiss lauren.m.weiss@gmail.com wrote:

Hi Simon,

I’m still getting the problem that python cannot find ._ttvfast. Here is the error message:

In [1]: import ttvfast

ImportError Traceback (most recent call last)

in () ----> 1 import ttvfast /Users/lweiss/ttvfast-python/ttvfast/**init**.py in () 3 "Fast TTV computation" 4 ----> 5 from ._ttvfast import _ttvfast as _ttvfast_fn 6 from . import models 7 from .version import __version__ ImportError: No module named _ttvfast I notice that I have a file in ttvfast called ._ttvfast.pyi, but nothing called ._ttvfast.py. I tried re-running setup.py (and pip), and here was the output: unicorn:ttvfast-python lweiss$ python setup.py install running install running bdist_egg running egg_info writing ttvfast.egg-info/PKG-INFO writing top-level names to ttvfast.egg-info/top_level.txt writing dependency_links to ttvfast.egg-info/dependency_links.txt reading manifest file 'ttvfast.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' writing manifest file 'ttvfast.egg-info/SOURCES.txt' installing library code to build/bdist.macosx-10.6-x86_64/egg running install_lib running build_py running build_ext creating build/bdist.macosx-10.6-x86_64/egg creating build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/**init**.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/_ttvfast.so -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/models.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast copying build/lib.macosx-10.6-x86_64-2.7/ttvfast/version.py -> build/bdist.macosx-10.6-x86_64/egg/ttvfast byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/__init__.py to **init**.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/models.py to models.pyc byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/version.py to version.pyc creating stub loader for ttvfast/_ttvfast.so byte-compiling build/bdist.macosx-10.6-x86_64/egg/ttvfast/_ttvfast.py to _ttvfast.pyc creating build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/PKG-INFO -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/SOURCES.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/dependency_links.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO copying ttvfast.egg-info/top_level.txt -> build/bdist.macosx-10.6-x86_64/egg/EGG-INFO writing build/bdist.macosx-10.6-x86_64/egg/EGG-INFO/native_libs.txt zip_safe flag not set; analyzing archive contents... creating 'dist/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg' and adding 'build/bdist.macosx-10.6-x86_64/egg' to it removing 'build/bdist.macosx-10.6-x86_64/egg' (and everything under it) Processing ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Removing /Users/lweiss/anaconda/lib/python2.7/site-packages/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Copying ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg to /Users/lweiss/anaconda/lib/python2.7/site-packages ttvfast 0.2.2 is already the active version in easy-install.pth Installed /Users/lweiss/anaconda/lib/python2.7/site-packages/ttvfast-0.2.2-py2.7-macosx-10.6-x86_64.egg Processing dependencies for ttvfast==0.2.2 Finished processing dependencies for ttvfast==0.2.2 unicorn:ttvfast-python lweiss$ pip install ttvfast Requirement already satisfied: ttvfast in /Users/lweiss/ttvfast-python Lauren M. Weiss, PhD Trottier Postdoctoral Fellow Institute for Research on Exoplanets Univeristé de Montréal lauren@astro.umontreal.ca mailto:lauren@astro.umontreal.ca > On Nov 6, 2016, at 3:57 PM, Lauren Weiss > wrote: > > No not yet. I'll try to do some more digging around. > > Sent from my iPhone > > On Nov 6, 2016, at 1:52 PM, Simon Walker > wrote: > > > @sealauren https://github.com/sealauren do I take it that this fixed your problem?! > > > > — > > You are receiving this because you were mentioned. > > Reply to this email directly, view it on GitHub https://github.com/mindriot101/ttvfast-python/issues/13#issuecomment-258705743, or mute the thread https://github.com/notifications/unsubscribe-auth/ABRTfi7owFisg98Ugv6PpJW9ozveNQ7qks5q7i_kgaJpZM4KniEb.

[simonrw]

@sealauren awesome, thanks for making the package better! Closing this issue