bryancole
commented
2 years ago Hmmm, I guess something is broken in Chaco 5.0.0. I'm using Chaco 4.8.0. It might be an interaction between Chaco and Enable.I am using Enable-4.8.1. I think you should either try to update to a newer Chaco + Enable (I'm not sure what's current), or downgrade to 4.8.x. See below for my full conda env package list. Bryan ###################################################################### (raypier_py38) @.*** raytrace]$ conda list# packages in environment at /home/bryan/miniconda3/envs/raypier_py38:## Name Version Build Channel_libgcc _mutex 0.1 conda_forge conda- forge_openmp_mutex 4.5 1_gnu conda -forgealsa- lib 1.2.3 h516909a_0 conda- forgeapptools 5.1.0 pyh44b312d_0 conda -forgebackcall 0.2.0 pyh9f0ad1d_0 cond a- forgebackports 1.0 py_2 conda -forgebackports.functools_lru_cache 1.6.4 pyhd8ed1ab_0 conda- forgebrotli 1.0.9 h9c3ff4c_4 conda -forgebzip2 1.0.8 h7f98852_4 cond a-forgec- ares 1.17.1 h7f98852_1 conda- forgeca- certificates 2021.5.30 ha878542_0 conda- forgecertifi 2021.5.30 py38h578d9bd_0 conda -forgechaco 4.8.0 4a6683_2 dban ascloudpickle 1.6.0 py_0 conda- forgeconfigobj 5.0.6 py_0 conda -forgecurl 7.76.1 hea6ffbf_2 cond a- forgecython 0.29.23 py38h709712a_0 conda -forgedbus 1.13.6 h48d8840_2 cond a- forgedecorator 5.0.9 pyhd8ed1ab_0 conda -forgedouble- conversion 3.1.5 h9c3ff4c_2 conda- forgeeigen 3.3.9 h4bd325d_1 conda -forgeenable 4.8.1 b328ed_2 dban asenvisage 6.0.0 pyhd8ed1ab_0 conda- forgeexpat 2.3.0 h9c3ff4c_0 conda -forgeffmpeg 4.3.1 hca11adc_2 cond a-forgefont-ttf-dejavu-sans-mono 2.37 hab24e00_0 conda-forgefont-ttf- inconsolata 3.000 h77eed37_0 conda-forgefont- ttf-source-code-pro 2.038 h77eed37_0 conda- forgefont-ttf- ubuntu 0.83 hab24e00_0 conda- forgefontconfig 2.13.1 hba837de_1005 conda -forgefonts-conda- ecosystem 1 0 conda-forgefonts- conda-forge 1 0 conda- forgefonttools 4.17.1 pyhd8ed1ab_0 conda -forgefreeimage 3.18.0 h88c329d_7 cond a- forgefreetype 2.10.4 h0708190_1 conda -forgegettext 0.19.8.1 h0b5b191_1005 cond a- forgegl2ps 1.4.2 h0708190_0 conda -forgeglew 2.1.0 h9c3ff4c_2 cond a- forgeglib 2.68.2 h9c3ff4c_0 conda -forgeglib- tools 2.68.2 h9c3ff4c_0 conda- forgegmp 6.2.1 h58526e2_0 conda -forgegnutls 3.6.13 h85f3911_1 cond a-forgegst-plugins- base 1.18.4 hf529b03_2 conda- forgegstreamer 1.18.4 h76c114f_2 conda -forgehdf4 4.2.15 h10796ff_3 cond a- forgehdf5 1.10.6 nompi_h6a2412b_1114 c onda- forgeicu 68.1 h58526e2_0 conda -forgeilmbase 2.5.5 h780b84a_0 cond a-forgeimportlib- metadata 4.0.1 py38h578d9bd_0 conda- forgeimportlib_metadata 4.0.1 hd8ed1ab_0 conda -forgeimportlib_resources 5.1.3 py38h578d9bd_0 cond a- forgeipykernel 5.5.5 py38hd0cf306_0 conda -forgeipython 7.24.0 py38hd0cf306_0 cond a- forgeipython_genutils 0.2.0 py_1 conda -forgejedi 0.18.0 py38h578d9bd_2 cond a- forgejpeg 9d h36c2ea0_0 conda -forgejsoncpp 1.9.4 h4bd325d_2 cond a- forgejupyter_client 6.1.12 pyhd8ed1ab_0 conda -forgejupyter_core 4.7.1 py38h578d9bd_0 cond a- forgejxrlib 1.1 h7f98852_2 conda -forgekrb5 1.19.1 hcc1bbae_0 cond a- forgelame 3.100 h7f98852_1001 conda -forgelcms2 2.12 hddcbb42_0 cond a-forgeld_impl_linux- 64 2.35.1 hea4e1c9_2 conda- forgelibblas 3.9.0 9_openblas conda -forgelibcblas 3.9.0 9_openblas cond a- forgelibclang 11.1.0 default_ha53f305_1 co nda- forgelibcurl 7.76.1 h2574ce0_2 conda -forgelibedit 3.1.20191231 he28a2e2_2 cond 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forgelibuuid 2.32.1 h7f98852_1000 conda -forgelibvorbis 1.3.7 h9c3ff4c_0 cond a-forgelibwebp- base 1.2.0 h7f98852_2 conda- forgelibxcb 1.13 h7f98852_1003 conda -forgelibxkbcommon 1.0.3 he3ba5ed_0 cond a- forgelibxml2 2.9.12 h72842e0_0 conda -forgelibzip 1.7.3 h4de3113_0 cond a- forgeloguru 0.5.3 py38h578d9bd_2 conda -forgelz4- c 1.9.3 h9c3ff4c_0 conda- forgematplotlib- inline 0.1.2 pyhd8ed1ab_2 conda- forgemayavi 4.7.2 py38h32b5f5e_4 conda -forgemunkres 1.1.4 pyh9f0ad1d_0 cond a-forgemysql- common 8.0.23 ha770c72_2 conda- forgemysql- libs 8.0.23 h935591d_2 conda- forgencurses 6.2 h58526e2_4 conda -forgenettle 3.6 he412f7d_0 cond a- forgenspr 4.30 h9c3ff4c_0 conda -forgenss 3.65 hb5efdd6_0 cond a- forgenumpy 1.20.3 py38h9894fe3_0 conda -forgeocct 7.5.2 h7391655_0 cond a- forgeolefile 0.46 pyh9f0ad1d_1 conda -forgeopenexr 2.5.5 hf817b99_0 cond a- forgeopenh264 2.1.1 h780b84a_0 conda -forgeopenjpeg 2.4.0 hb52868f_1 cond a- forgeopenssl 1.1.1k h7f98852_0 conda -forgeparso 0.8.2 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cond a- forgeqt 5.12.9 hda022c4_4 conda -forgerapidjson 1.1.0 he1b5a44_1002 cond a- forgereadline 8.1 h46c0cb4_0 conda -forgescipy 1.6.3 py38h7b17777_0 cond a- forgesetuptools 49.6.0 py38h578d9bd_3 conda -forgesix 1.16.0 pyh6c4a22f_0 cond a-forgespyder- kernels 2.0.3 py38h578d9bd_0 conda- forgesqlite 3.35.5 h74cdb3f_0 conda -forgetbb 2020.2 h4bd325d_4 cond a-forgetbb- devel 2020.2 h4bd325d_4 conda- forgetk 8.6.10 h21135ba_1 conda -forgetornado 6.1 py38h497a2fe_1 cond a- forgetraitlets 5.0.5 py_0 conda -forgetraits 6.2.0 py38h497a2fe_0 cond a- forgetraitsui 7.2.0 pyhd8ed1ab_0 conda -forgeunicodedata2 13.0.0.post2 py38h1e0a361_1 cond a- forgeutfcpp 3.2 ha770c72_0 conda -forgevtk 9.0.1 no_osmesapy38h3850a3d 109 conda- forgewcwidth 0.2.5 pyh9f0ad1d_2 conda -forgewheel 0.36.2 pyhd3deb0d_0 cond a- forgewurlitzer 2.1.0 py38h578d9bd_0 conda -forgex264 1!161.3030 h7f98852_0 cond a-forgexorg- kbproto 1.0.7 h7f98852_1002 conda- forgexorg- libice 1.0.10 h7f98852_0 conda- forgexorg- libsm 1.2.3 hd9c2040_1000 conda- forgexorg- libx11 1.7.1 h7f98852_0 conda- forgexorg- libxau 1.0.9 h7f98852_0 conda- forgexorg- libxdmcp 1.1.3 h7f98852_0 conda- forgexorg- libxext 1.3.4 h7f98852_1 conda- forgexorg- libxt 1.2.1 h7f98852_2 conda- forgexorg- xextproto 7.3.0 h7f98852_1002 conda- forgexorg- xproto 7.0.31 h7f98852_1007 conda- forgexz 5.2.5 h516909a_1 conda -forgeyaml 0.2.5 h516909a_0 cond a- forgezeromq 4.3.4 h9c3ff4c_0 conda -forgezipp 3.4.1 pyhd8ed1ab_0 cond a- forgezlib 1.2.11 h516909a_1010 conda -forgezstd 1.4.9 ha95c52a_0 cond a-forge
On Fri, 2022-06-10 at 01:56 -0700, Jonas231 wrote:
Hi Bryan,
I tried again the michelson_interferometer_example.py. Now the plotting with chaco does not work anymore.
Some months ago I had tried it and it had worked. The installed version of chaco is 5.0.0.
Do you have an idea where the error could be located? Best regards,
Jonas File "C:\Users\herbst\raypier_o2\raypier_optics\examples\michelson_interfe rometer_example.py", line 6, in
from raypier.intensity_image import IntensityImageView File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\raypier-0.2.3-py3.8-win- amd64.egg\raypier\intensity_image.py", line 4, in
from chaco.api import GridDataSource, GridMapper, ImageData, Spectral,\ File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\chaco\api.py", line 343, in
from chaco.overlays.api import ( File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\chaco\overlays\api.py", line 63, in
from chaco.overlays.layers.api import ( File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\chaco\overlays\layers\api.py", line 11, in
from .status_layer import ErrorLayer, StatusLayer, WarningLayer File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\chaco\overlays\layers\status_layer.py", line 17, in
from enable.savage.svg.document import SVGDocument File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\enable\savage\svg\document.py", line 27, in
from . import css File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\enable\savage\svg\cssinit.py", line 10, in
from .transform import transformList File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\enable\savage\svg\css\transform.py", line 18, in
from enable.savage.svg.pathdata import number, maybeComma File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\enable\savage\svg\pathdata.py", line 117, in
lineTo = Group(Command("L") + Arguments(coordinatePairSequence)) File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\enable\savage\svg\pathdata.py", line 29, in Command
return CaselessPreservingLiteral(char) File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site- packages\enable\savage\svg\pathdata.py", line 43, in init
self.name = "'%s'" % matchString AttributeError: can't set attribute
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Jonas231
Hi Bryan, I tried again the michelson_interferometer_example.py. Now the plotting with chaco does not work anymore. Some months ago I had tried it and it had worked. The installed version of chaco is 5.0.0. Do you have an idea where the error could be located?
Best regards, Jonas
File "C:\Users\herbst\raypier_o2\raypier_optics\examples\michelson_interferometer_example.py", line 6, in
from raypier.intensity_image import IntensityImageView
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\raypier-0.2.3-py3.8-win-amd64.egg\raypier\intensity_image.py", line 4, in
from chaco.api import GridDataSource, GridMapper, ImageData, Spectral,\
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\chaco\api.py", line 343, in
from chaco.overlays.api import (
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\chaco\overlays\api.py", line 63, in
from chaco.overlays.layers.api import (
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\chaco\overlays\layers\api.py", line 11, in
from .status_layer import ErrorLayer, StatusLayer, WarningLayer
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\chaco\overlays\layers\status_layer.py", line 17, in
from enable.savage.svg.document import SVGDocument
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\enable\savage\svg\document.py", line 27, in
from . import css
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\enable\savage\svg\css__init__.py", line 10, in
from .transform import transformList
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\enable\savage\svg\css\transform.py", line 18, in
from enable.savage.svg.pathdata import number, maybeComma
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\enable\savage\svg\pathdata.py", line 117, in
lineTo = Group(Command("L") + Arguments(coordinatePairSequence))
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\enable\savage\svg\pathdata.py", line 29, in Command return CaselessPreservingLiteral(char)
File "C:\Users\herbst\Anaconda3\envs\myRaypier38\lib\site-packages\enable\savage\svg\pathdata.py", line 43, in init self.name = "'%s'" % matchString
AttributeError: can't set attribute