About a problem for installation of the ISPAQ on the MACOSX

[YANG-JAEYEOL]

Dear Sir,

I am trying to install the ispaq package. But I have faced problem as below.

Could you please let me know how to solve this problem?

Thank you in advance.

(ispaq) jaeyeol-ui-MacBook-Pro:ispaq jaeyeolyang$ export MACOSX_DEPLOYMENT_TARGET=10.9
(ispaq) jaeyeol-ui-MacBook-Pro:ispaq jaeyeolyang$ ./run_ispaq.py -I
2022-02-12 21:09:16 - INFO - Running ISPAQ version 3.0.0 on Sat Feb 12 21:09:16 2022
Traceback (most recent call last):
File "./run_ispaq.py", line 15, in
main()
File "/Users/jaeyeolyang/ispaq/ispaq/ispaq.py", line 149, in main
import obspy
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/obspy/init.py", line 39, in
from obspy.core.utcdatetime import UTCDateTime # NOQA
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/obspy/core/init.py", line 124, in
from obspy.core.utcdatetime import UTCDateTime # NOQA
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/obspy/core/utcdatetime.py", line 27, in
from obspy.core.util.deprecation_helpers import ObsPyDeprecationWarning
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/obspy/core/util/init.py", line 27, in
from obspy.core.util.base import (ALL_MODULES, DEFAULT_MODULES,
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/obspy/core/util/base.py", line 36, in
from obspy.core.util.misc import to_int_or_zero, buffered_load_entry_point
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/obspy/core/util/misc.py", line 214, in
loadtxt(np.array([0]), ndmin=1)
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/numpy/lib/npyio.py", line 1086, in loadtxt
ncols = len(usecols or split_line(first_line))
File "/Users/jaeyeolyang/anaconda3/envs/ispaq/lib/python3.8/site-packages/numpy/lib/npyio.py", line 977, in split_line
line = line.split(comment, 1)[0]
AttributeError: 'numpy.int64' object has no attribute 'split'

[xiaot1228]

你好请问问题解决了吗，我也碰到类似问题但是是linux下，好像和系统无关

[gillian-earthscope]

Thank you for this problem report. I have recreated this result, and the issue is that the latest numpy version 1.22 is incompatible with ISPAQ. A solution is to run the following:

conda deactivate (if you are in the ispaq environment)
conda env remove --name ispaq
conda create --name ispaq -c conda-forge python=3.8 obspy=1.2.2 numpy=1.21.4
conda activate ispaq
conda install -c conda-forge --file ispaq-conda-install.txt

and then continue with the installation.

[YANG-JAEYEOL]

Thanks.