I'm using timbre to do logging in clojure. I like the package, but when I tried to redirect the logging output to a file, the examples at timbre's github page (and others I found on the web) didn't work.
I got an error telling me set-config! had the wrong arity.
I can see from the changelog entries that V4.0.0 release of timbre changed set-config! from 2 args to 1, but I can't find an example of how to use the new interface. What I want to do is just specify output should go to a "spit file" rather than console.
Related
I am new to the Modelica world and installed JModelica2.14 on win10 via the binary file provided from the offical webpage. From the console I call setenv.bat, start the 64bit python envrionment and import '.\install\Python_64'. However, running the example files already throws an error. The minimal code example throwing the error is provided below. I assume that the binaries do not have a bug without anyone mentioning it. It would be great if someone could give a hint about what I am missing. Thanks a lot!
import modelicacasadi_wrapper
modelicacasadi_wrapper.OptimicaOptionsWrapper()
RuntimeError Traceback (most recent call last)
<ipython-input-11-ce2bcdfa3f06> in <module>()
----> 1 modelicacasadi_wrapper.OptimicaOptionsWrapper()
C:\JModelica.org-2.14\install\Python_64\modelicacasadi_wrapper\modelicacasadi_wrapper.pyc in __init__(self, *args)
3472 __init__(ModelicaCasADi::OptimicaOptionsWrapper self, OptimicaOptionsWrapper other) -> OptimicaOptionsWrapper
3473 """
-> 3474 this = _modelicacasadi_wrapper.new_OptimicaOptionsWrapper(*args)
3475 try:
3476 self.this.append(this)
RuntimeError: java.lang.NoClassDefFoundError org/jmodelica/optimica/compiler/ModelicaCompiler
Caused by: java.lang.ClassNotFoundException: org.jmodelica.optimica.compiler.ModelicaCompiler
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
This function is only given in binary format compiled from c++ code. therefore, I can not change the function without recompiling the library (I already tried). To me it seems like the org.jmodelica.optimica.compiler.ModelicaCompiler should have been a org.jmodelica.optimica.compiler.OptimicaCompiler. This would mean that I have to install the package from source and I haven't been sucessful with that yet.
I still use JModelica 2.14 in Python 2 and then have installed virtual environment with Conda to create a Python 3 environment where I then run the FMUs with the latest PyFMI package in Python 3.10 and Jupyter notebook. It all works very fine, but as Imke Kreuger indicated you have MSL 3.2.2 build 3 and there has been development in the Modelica Standard Library since then.
During installation you are asked whether you want "Graybox OPC Automation wrapper" and I usually say "NO" there. You may have said "YES" though, right? See Chapter 2.2.1 in the User guide.
The JModelica installation actually provide you with two different compilers.
One is for standard Modelica brings as output an FMU of CS or ME type. The other compiler is for Modelica extended with Optimica and does not bring any FMU and you are bound to work in Python 2.
Tried to reproduce your error (with my installation without the "Graybox OPC..."). If I (in the Python 2 environment) literally do the two commands, I get "Press any key to continue...." and when I press key the IPython window collapse.
However if you skip the two brackets at the end of the second command, then it is accepted!
If you write a question mark at the end you get information about what arguments you should have.
If you describe better what you want to do, we likely can help you better.
Note, it seems you want to use Optimica and that is an extension of Modelica that is only partially supported by OpenModelica, what I understand. The Optimica extension is well integrated in JModelica and originated in this context. For "ordinary" Modelica use I do not think you need to use this wrapper.
I am trying to set parameter values for solving a pyomo model using SCIP. When I run
opt = SolverFactory('scipampl')
solver_message = opt.solve(model, tee=True)
SCIP solves the model mich means that the setup of scipampl has worked. Yet I'm not sure what's the right way to add options. I found that this was adressed here before and seems to have been integrated in this git commit.
I have tried setting options via
opt.options['limits/time'] = 100
which results in the error
.../scipoptsuite-6.0.2/scip/src/scip/paramset.c:2569] ERROR: cannot open file <limits/time=100> for reading
limits/time=100: No such file or directory
Any suggestions how to set SCIP options properly in pyomo?
Edit:
While I would still be interested in how passing SCIP-options via pyomo is intended, I found a workaround which worked for me.
I set options via the SCIP interactive shell and saved the file (also via shell) as scip.set at the place from which the python script is run.
I am getting error while trying to build a java project in TeamCity. The same project builds and excecutes well on my local. I recently pushed changes to this project on GitLab. This is my first time working with GitLab and TeamCity together. Other projects have no issues during build. I am unable to understand what is causing this error:
[15:58:54][Step 1/1] compile.earCommons (4s)
[15:58:54][compile.earCommons] echo
[15:58:54][compile.earCommons] echo
[15:58:54][compile.earCommons] wlcompile (4s)
[15:58:59][wlcompile]
com.bea.util.jam.internal.javadoc.JavadocClassloadingException: An error
has occurred while invoking javadoc to inspect your source
files. This may be due to the fact that $JAVA_HOME/lib/tools.jar does
not seem to be in your system classloader. One common case in which
this happens is when using the 'ant' tool, which uses a special
context classloader to load classes from tools.jar.
This situation elicits what is believed to a javadoc bug in the initial
release of JDK 1.6. Javadoc attempts to use its own context classloader
tools.jar but ignores one that may have already been set, which leads
to some classes being loaded into two different classloaders. The
telltale sign of this problem is a javadoc error message saying that
'languageVersion() must return LanguageVersion - you might see this
message in your process' output.
This will hopefully be fixed in a later release of JDK 1.6; if a new
version of 1.6 has become available, you might be able to solve this
by simply upgrading to the latest JDK.
Alternatively, you can work around it by simply including
$JAVA_HOME/lib/tools.jar in the java -classpath
parameter. If you are running ant, you will need to modify the standard
ant script to include tools.jar in the -classpath.
[15:58:59][Step 1/1] Process exited with code 1
[15:58:59][Step 1/1] Ant output
[15:59:10][Step 1/1] Process exited with code 1 (Step: Ant)
[15:58:59][Step 1/1] Step Ant failed
****Update****
Build Step: Ant
Step 1:
Runner type: Ant (Runner for Ant build.xml files)
Execute: If all previous steps finished successfully
build.xml file: \ant\build.xml
Working directory: same as checkout directory
Targets: none specified
Ant home path: C:\apache-ant-1.7.0
Additional Ant command line parameters: -lib c:\WebLogic\12.1.2\wlserver\server\lib\javaee.jar;c:\WebLogic\12.1.2\wlserver\server\lib\weblogic.jar;c:\WebLogic\12.1.2\wlserver\server\lib\webservices.jar
JDK home path: c:\Program Files\Java\jdk1.7.0_80
JVM command line parameters: not specified
Reduce test failure feedback time: OFF
Java code coverage: disabled
Docker Settings
Docker Image: unset
I'll appreciate any help in this regard.
I found there was character encoding issue with one of the files that prevented compiler from loading the java classes. Once that was fixed, the build worked fine.
My tensorflow is installed on ubuntu 16.04 and also generates log files, but when running tensorboard there is nothing on Google Chrome. There was no error on the command line.
This error only appears on Google Chrome. What can I do to display it properly?
This file is deprecated. Please use
iron-flex-layout/iron-flex-layout-classes.html, and one of the
specific dom-modules instead
thinkpad/:39507 This file is deprecated. Please use
iron-flex-layout/iron-flex-layout-classes.html, and one of the
specific dom-modules instead
thinkpad/:157058 Uncaught TypeError: Object.values is not a function
It's possible you're using Chrome version 49 or earlier: https://caniuse.com/#search=object.value
I mailed out tensorflow/tensorboard#1089 to solve this problem. Please note there might be other things in our codebase that are incompatible with old browsers. I'd like to improve this situation. Please email jart#google.com if you encounter similar problems.
It especially helps if you can send a screenshot of the code in question. For example, if Chrome says JavaScript broke on line 48238, you can run wget -O index.html http://localhost:6006/ and nano +48238 index.html so you can take a screenshot of the code in question. (Note: This will get easier in the future.)
I often find myself executing commands like this at bash :
history | grep 'find'
For example to look up a fancy find / xargs command i might have ran.
Im wondering --- where does the "lein repl" store its historical data ? It would be nice to know, because then I could write a leingrep.sh script, which simply grepped through the lein history session.
It is obvious that this is on disk somewhere, since history is preserved from one repl to the next.
Lein is using either readline (if you have it installed) or jline (if you are so unfortunate, I recommend installing readline). I wouldn't bother trying to look up the history file on disk - just press Ctrl-r, type in your search text, and keep hitting Ctrl-r until you find whatever you were looking for. This is a general readline feature, and will work in any readline app (including bash).
Once you get going with readline there are a couple controls to consider, via your ~/.inputrc file.
I'm not finding the default "history size" documented, but I'm guessing it's only ~100. I often lose some older entries I wished I'd had around. Also, "vi-mode" is wonderful thing for vi users. Together these (with a bonus) in .inputrc become:
set history-size 10000
set editing-mode vi
# Only require 1 tab for completion.
set show-all-if-ambiguous on
Note that this config will affect a lot of repl tools, like gdb, irb/pry, lein, psql, ipython, R, ...
Looking at my home folder. Seems like the lein repl has chosen jline.
The files where the history is stored is as follows:
~/.jline-clojure.main.history
~/.jline-reply.history
Hope this helps.
I installed lein through Homebrew on my Mac:
brew install leiningen
and the history file is stored in my home directory:
~/.lein/repl-history
Version is:
% lein --version
Leiningen 2.6.1 on Java 1.8.0_77 Java HotSpot(TM) 64-Bit Server VM
(I don't have no ~/.inputrc nor ~/.jline*)