Re: [arts-users] cloudy simulations with ARTS
Patrick, yes, I got a few complains by arts about variables/methods not being defined if I try to use v2.2.64. I was just looking at the development version today, but I have some issues compiling it (on Linux CentOS 7). I made sure that my machine meets all the requirements but I get a couple different errors, depending on whether I’m using gcc or the intel compiler. Namely, if I use gcc, cmake can’t find lapack. This is the message I get when I run cmake: CMake Error at cmake/modules/FindBLAS.cmake:699 (message): A required library with BLAS API not found. Please specify library location. Call Stack (most recent call first): cmake/modules/FindLAPACK.cmake:162 (find_package) CMakeLists.txt:248 (find_package) I’d provide cmake with the path to my lapack but I’m not sure how to do it. Given what follows though, I’m not sure I would be able to compile the code anyway. Cmake works if I use the intel compiler, but then the compilation fails with this error: [ 8%] Built target microhttpd Scanning dependencies of target matpack [ 8%] Building CXX object src/CMakeFiles/matpack.dir/complex.cc.o icpc: command line warning #10121: overriding '-std=c++11' with '-std=c++14' /home/pveglio/arts/src/complex.cc<http://complex.cc>(1529): error: more than one operator "*" matches these operands: function "std::operator*(const std::complex &, const std::complex &)" function "operator*(Complex, Complex)" operand types are: const Complex * const Complex for (; ai != ae; ++ai, ++bi) res += (*ai) * (*bi); ^ [...] compilation aborted for /home/pveglio/arts/src/complex.cc<http://complex.cc> (code 2) make[2]: *** [src/CMakeFiles/matpack.dir/complex.cc.o] Error 2 make[1]: *** [src/CMakeFiles/matpack.dir/all] Error 2 make: *** [all] Error 2 there’s a whole lot in between but I can’t tell if it could be useful or it’s just the same error propagating throughout the code. Let me know if you have any idea of what could cause these errors or you need more information. Thanks, Paolo Paolo Veglio, Ph.D. Space Science and Engineering Center University of Wisconsin - Madison 1225 W. Dayton St. Madison WI 53706, USA On Dec 3, 2019, at 12:33 PM, Patrick Eriksson mailto:patrick.eriks...@chalmers.se>> wrote: Paolo, And yes, these controlfiles seem to be available only in the development version of ARTS, but I assume I can use them with the latest stable version as well. Sorry, but that is not the case. There are features used in those cfiles that are not at hand in v2.2. In general, as you are interested in simulations around ICI, I would suggest that you switch to the development version. We have added quite a lot around scattering calculations since v2.2. Bye, Patrick ___ arts_users.mi mailing list arts_users.mi@lists.uni-hamburg.de https://mailman.rrz.uni-hamburg.de/mailman/listinfo/arts_users.mi
Re: [arts-users] cloudy simulations with ARTS
Thanks Patrick and Simon for the suggestions. I still need to look into these examples more in detail, but at a quick glance it seems a good starting point to experiment with. And yes, these controlfiles seem to be available only in the development version of ARTS, but I assume I can use them with the latest stable version as well. Thanks again, Paolo On Nov 29, 2019, at 1:40 AM, Simon Pfreundschuh mailto:simon.pfreundsc...@chalmers.se>> wrote: Dear Paolo, If you want to set the PND field explicitly you can find an example of how this is done in the controlfile controlfiles/artscomponents/radar/TestIyActive.arts*. In particular, there is a pnd field in the file controlfile controlfiles/artscomponents/radar/testdata/pnd_field.xml Alternatively, you can let ARTS compute the PND field for you by defining scattering species with corresponding PSDs. An example of how this is done can be found in the controlfiles controlfiles/artscomponents/radar/scatsolvercomp/TestScatSolvers.arts*. I hope this helps you to get started with the calculations otherwise don't hesitate to ask. Regards, Simon *This is the case in the development version of ARTS. I am not sure whether these were available already in the latest release. From: arts_users.mi-boun...@mailman.rrz.uni-hamburg.de<mailto:arts_users.mi-boun...@mailman.rrz.uni-hamburg.de> mailto:arts_users.mi-boun...@mailman.rrz.uni-hamburg.de>> on behalf of PAOLO VEGLIO mailto:paolo.veg...@ssec.wisc.edu>> Sent: Wednesday, November 27, 2019 5:26:50 PM To: arts_users.mi@lists.uni-hamburg.de<mailto:arts_users.mi@lists.uni-hamburg.de> Subject: [arts-users] cloudy simulations with ARTS Hello, I’m currently trying to simulate measurements for the Ice Cloud Imager (ICI) that will be on board the EUMETSAT Polar System - Second Generation (EPS-SG) satellite using ARTS. With the help of some of the controfiles in the classroom_exercises folder I was able to create clear sky ICI spectra. Now I’d be interested in adding clouds to my ICI simulations, but I’m struggling with the setup of the controlfiles. I downloaded the “StandardHabits” database but I couldn’t find any template to help me write the particle density number file that is required along with the scattering properties. Would it be possible to have a sample pnd file and maybe also a controlfile to make sure I’m setting everything up correctly? Thanks in advance for any help with this. Best, Paolo Veglio ---- Paolo Veglio, Ph.D. Space Science and Engineering Center University of Wisconsin - Madison 1225 W. Dayton St. Madison WI 53706, USA ___ arts_users.mi mailing list arts_users.mi@lists.uni-hamburg.de<mailto:arts_users.mi@lists.uni-hamburg.de> https://mailman.rrz.uni-hamburg.de/mailman/listinfo/arts_users.mi ___ arts_users.mi mailing list arts_users.mi@lists.uni-hamburg.de https://mailman.rrz.uni-hamburg.de/mailman/listinfo/arts_users.mi
[arts-users] cloudy simulations with ARTS
Hello, I’m currently trying to simulate measurements for the Ice Cloud Imager (ICI) that will be on board the EUMETSAT Polar System - Second Generation (EPS-SG) satellite using ARTS. With the help of some of the controfiles in the classroom_exercises folder I was able to create clear sky ICI spectra. Now I’d be interested in adding clouds to my ICI simulations, but I’m struggling with the setup of the controlfiles. I downloaded the “StandardHabits” database but I couldn’t find any template to help me write the particle density number file that is required along with the scattering properties. Would it be possible to have a sample pnd file and maybe also a controlfile to make sure I’m setting everything up correctly? Thanks in advance for any help with this. Best, Paolo Veglio Paolo Veglio, Ph.D. Space Science and Engineering Center University of Wisconsin - Madison 1225 W. Dayton St. Madison WI 53706, USA ___ arts_users.mi mailing list arts_users.mi@lists.uni-hamburg.de https://mailman.rrz.uni-hamburg.de/mailman/listinfo/arts_users.mi
