pyband not working

[Rawatashima]

I am getting this error while busing the pyband to plot the bandstructures: File "/home/pyband.py", line 434, in kpath, bands, efermi, kpt_bounds = get_bandInfo(opts.filename) File "/home/pyband.py", line 113, in get_bandInfo kpt_path = np.linalg.norm(np.dot(vkpt_diff, B), axis=1) TypeError: norm() got an unexpected keyword argument 'axis'

[QijingZheng]

The error message indicates that you may have an old numpy installed on you computer, you can get rid of this error by updating your numpy, e.g. using pip:

sudo pip install -U numpy

[Rawatashima]

Thanks alot Sir I was using numpy1.9.1 version , I will try with a latest verision.

On Wed, Apr 18, 2018 at 4:58 PM, Qijing Zheng notifications@github.com wrote:

The error message indicates that you may have an old numpy installed on you computer, you can get rid of this error by updating your numpy, e.g. using pip:

sudo pip install -U numpy

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/QijingZheng/pyband/issues/2#issuecomment-382355092, or mute the thread https://github.com/notifications/unsubscribe-auth/AktkXL9WZXSWYqVHHA1O1CIpv1DWp32vks5tpyNZgaJpZM4TZ3l0 .

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Thanking you.

With regards.

Ashima Rawat, Ph.D. Student,

Institute of Nano Science and Technology,

Phase – 10, Sector – 64, Mohali,

Punjab - 160062

Phone: +91-9815403866

E-mail: ashima.ph16203@inst.ac.in , ashima.rawatphysics@gmail.com

[deitydeng]

Dear Dr.Zheng I got the following warning: Do you have any idea for that Thanks in advance Traceback (most recent call last): File "pyband", line 434, in kpath, bands, efermi, kpt_bounds = get_bandInfo(opts.filename) File "pyband", line 131, in get_bandInfo kpt_bounds = np.concatenate(([0.0,], kpt_path[np.isclose(xx, 0.0)], [kpt_path[-1],])) IndexError: boolean index did not match indexed array along dimension 0; dimension is 16 but corresponding boolean dimension is 15