[NEST Users] Re: Installing an extension module in tvb-nest docker

Dear Nina, The first error is In file included from /home/docker/nest-extension-module-master/src/mymodule.cpp:30: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:92:1: error: expected class-name before ‘{’ token { ^ and it looks a lot like everything following are consequences of this error. So if looks as if something may be off in the pif_psc_alpha.h file around lines 90-92. Are you trying to compile the example module exactly as cloned from Github or have you made any changes to the code? There could also be a small chance of problems "spilling" from the config.h file, which is in the build (not source) directory. That could explain why you experience problems using the docker container, while all works for your colleagues using Linux. BTW, do you know the adaptive multi-timescale models from the Shinomoto group (amat2_exp_psc), which can reproduce the same 20 response patterns as the Izhikevich model, but are mathematically simpler as they are linear? See .. [3] Kobayashi R, Tsubo Y and Shinomoto S (2009). Made-to-order spiking neuron model equipped with a multi-timescale adaptive threshold. Frontiers in Computational Neuroscience, 3:9. DOI: https://dx.doi.org/10.3389%2Fneuro.10.009.2009 .. [4] Yamauchi S, Kim H, Shinomoto S (2011). Elemental spiking neuron model for reproducing diverse firing patterns and predicting precise firing times. Frontiers in Computational Neuroscience, 5:42. DOI: https://doi.org/10.3389/fncom.2011.00042 We also have the glif model families from the Allen institute available in NEST (glif_cond, glif_psc), see .. [1] Teeter C, Iyer R, Menon V, Gouwens N, Feng D, Berg J, Szafer A, Cain N, Zeng H, Hawrylycz M, Koch C, & Mihalas S (2018) Generalized leaky integrate-and-fire models classify multiple neuron types. Nature Communications 9:709. These may be more up-to-date alternatives to the Izhikevich model. For some experiences with that model, see Pauli R, Weidel P, Kunkel S and Morrison A (2018) Reproducing Polychronization: A Guide to Maximizing the Reproducibility of Spiking Network Models. Front. Neuroinform. 12:46. doi: 10.3389/fninf.2018.00046 Best regards, Hans Ekkehard -- Prof. Dr. Hans Ekkehard Plesser Head, Department of Data Science Faculty of Science and Technology Norwegian University of Life Sciences PO Box 5003, 1432 Aas, Norway Phone +47 6723 1560 Email hans.ekkehard.plesser@nmbu.no<mailto:hans.ekkehard.plesser@nmbu.no> Home http://arken.nmbu.no/~plesser On 04/11/2021, 11:55, "Nina Doorn" <n.doorn@student.utwente.nl<mailto:n.doorn@student.utwente.nl>> wrote: Dear experts, To develop a spiking neuronal network model of the thalamus, I want to adapt the Izhikevich neuron model to account for the behavior of thalamocortical neurons. Before I do this, I wanted to test if it was possible to install an extension module in my setup. Therefore I followed these steps: https://nest-extension-module.readthedocs.io/en/latest/extension_modules.ht… to install this example nest-extension-module: https://github.com/nest/nest-extension-module . I am working with the tvb-multiscale docker container (https://github.com/the-virtual-brain/tvb-multiscale/tree/master/tvb_multisc…) in VScode on windows. I've been working with this succesfully and easily managed to make thalamus models with the available aeIF neuron model of NEST. I'm using a python 3.7.3 interpreter and NEST 3. I've succesfully "made" the module with: docker@84fabd16af99:~/mmb$ cmake -Dwith-nest=/home/docker/env/neurosci/nest_build/bin/nest-config ../nest-extension-module-master It gives me the message: You can now build and install 'mymodule' using make make install The library file libmymodule.so will be installed to /home/docker/env/neurosci/nest_build/lib/nest/ Help files will be installed to /home/docker/env/neurosci/nest_build/share/doc/nest The module can be loaded into NEST using nest.Install('mymodule') (in PyNEST) (mymodule) Install (in SLI -- Configuring done -- Generating done -- Build files have been written to: /home/docker/mmb However, when I try to "make". I get a bunch of errors that I have added at the end of this email. My colleague tried to install exactly the same module in exactly the same way on his linux machine and it worked perfectly. But somehow for me, I get these weird errors that I haven't been able to resolve so far. Does anyone have an idea what the problem might be? It would be greatly appreciated. If you need any additional information please let me know. Thank you in advance and have a nice day! Kind regards, Nina Doorn Error message: docker@84fabd16af99:~/mmb$ make Scanning dependencies of target mymodule_module [ 10%] Building CXX object src/CMakeFiles/mymodule_module.dir/mymodule.cpp.o In file included from /home/docker/nest-extension-module-master/src/mymodule.cpp:30: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:92:1: error: expected class-name before ‘{’ token { ^ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:115:21: error: type ‘nest::Node’ is not a base type for type ‘mynest::pif_psc_alpha’ using nest::Node::handle; ^~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:116:21: error: type ‘nest::Node’ is not a base type for type ‘mynest::pif_psc_alpha’ using nest::Node::handles_test_event; ^~~~~~~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:121:14: error: ‘nest::port mynest::pif_psc_alpha::send_test_event(nest::Node&, nest::port, nest::synindex, bool)’ marked ‘override’, but does not override nest::port send_test_event( nest::Node&, nest::port, nest::synindex, bool ) override; ^~~~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:129:8: error: ‘void mynest::pif_psc_alpha::handle(nest::SpikeEvent&)’ marked ‘override’, but does not override void handle( nest::SpikeEvent& ) override; //! accept spikes ^~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:130:8: error: ‘void mynest::pif_psc_alpha::handle(nest::CurrentEvent&)’ marked ‘override’, but does not override void handle( nest::CurrentEvent& ) override; //! accept input current ^~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:131:8: error: ‘void mynest::pif_psc_alpha::handle(nest::DataLoggingRequest&)’ marked ‘override’, but does not override void handle( nest::DataLoggingRequest& ) override; //! allow recording with multimeter ^~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:133:14: error: ‘nest::port mynest::pif_psc_alpha::handles_test_event(nest::SpikeEvent&, nest::port)’ marked ‘override’, but does not override nest::port handles_test_event( nest::SpikeEvent&, nest::port ) override; ^~~~~~~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:134:14: error: ‘nest::port mynest::pif_psc_alpha::handles_test_event(nest::CurrentEvent&, nest::port)’ marked ‘override’, but does not override nest::port handles_test_event( nest::CurrentEvent&, nest::port ) override; ^~~~~~~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:135:14: error: ‘nest::port mynest::pif_psc_alpha::handles_test_event(nest::DataLoggingRequest&, nest::port)’ marked ‘override’, but does not override nest::port handles_test_event( nest::DataLoggingRequest&, nest::port ) override; ^~~~~~~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:138:8: error: ‘void mynest::pif_psc_alpha::get_status(DictionaryDatum&) const’ marked ‘override’, but does not override void get_status( DictionaryDatum& ) const override; ^~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:139:8: error: ‘void mynest::pif_psc_alpha::set_status(const DictionaryDatum&)’ marked ‘override’, but does not override void set_status( const DictionaryDatum& ) override; ^~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:143:8: error: ‘void mynest::pif_psc_alpha::init_buffers_()’ marked ‘override’, but does not override void init_buffers_() override; ^~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:146:8: error: ‘void mynest::pif_psc_alpha::calibrate()’ marked ‘override’, but does not override void calibrate() override; ^~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:149:8: error: ‘void mynest::pif_psc_alpha::update(const nest::Time&, long int, long int)’ marked ‘override’, but does not override void update( nest::Time const&, const long, const long ) override; ^~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h: In member function ‘nest::port mynest::pif_psc_alpha::send_test_event(nest::Node&, nest::port, nest::synindex, bool)’: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:324:23: error: no matching function for call to ‘nest::SpikeEvent::set_sender(mynest::pif_psc_alpha&)’ e.set_sender( *this ); ^ In file included from /home/docker/env/neurosci/nest_build/include/nest/connector_model.h:34, from /home/docker/env/neurosci/nest_build/include/nest/common_synapse_properties.h:27, from /home/docker/env/neurosci/nest_build/include/nest/connection.h:27, from /home/docker/nest-extension-module-master/src/drop_odd_spike_connection.h:27, from /home/docker/nest-extension-module-master/src/mymodule.cpp:29: /home/docker/env/neurosci/nest_build/include/nest/event.h:1288:1: note: candidate: ‘void nest::Event::set_sender(nest::Node&)’ Event::set_sender( Node& s ) ^~~~~ /home/docker/env/neurosci/nest_build/include/nest/event.h:1288:1: note: no known conversion for argument 1 from ‘mynest::pif_psc_alpha’ to ‘nest::Node&’ In file included from /home/docker/nest-extension-module-master/src/mymodule.cpp:30: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h: In member function ‘nest::port mynest::pif_psc_alpha::handles_test_event(nest::SpikeEvent&, nest::port)’: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:337:53: error: ‘get_name’ was not declared in this scope throw nest::UnknownReceptorType( receptor_type, get_name() ); ^~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:337:53: note: suggested alternative: ‘get_V_m_’ throw nest::UnknownReceptorType( receptor_type, get_name() ); ^~~~~~~~ get_V_m_ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h: In member function ‘nest::port mynest::pif_psc_alpha::handles_test_event(nest::CurrentEvent&, nest::port)’: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:351:53: error: ‘get_name’ was not declared in this scope throw nest::UnknownReceptorType( receptor_type, get_name() ); ^~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:351:53: note: suggested alternative: ‘get_V_m_’ throw nest::UnknownReceptorType( receptor_type, get_name() ); ^~~~~~~~ get_V_m_ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h: In member function ‘nest::port mynest::pif_psc_alpha::handles_test_event(nest::DataLoggingRequest&, nest::port)’: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:366:53: error: ‘get_name’ was not declared in this scope throw nest::UnknownReceptorType( receptor_type, get_name() ); ^~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:366:53: note: suggested alternative: ‘get_V_m_’ throw nest::UnknownReceptorType( receptor_type, get_name() ); ^~~~~~~~ get_V_m_ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h: In member function ‘void mynest::pif_psc_alpha::get_status(DictionaryDatum&) const’: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:380:3: error: ‘ArchivingNode’ has not been declared ArchivingNode::get_status( d ); ^~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/pif_psc_alpha.h: In member function ‘void mynest::pif_psc_alpha::set_status(const DictionaryDatum&)’: /home/docker/nest-extension-module-master/src/pif_psc_alpha.h:397:3: error: ‘ArchivingNode’ has not been declared ArchivingNode::set_status( d ); ^~~~~~~~~~~~~ In file included from /home/docker/env/neurosci/nest_build/include/nest/connection_manager_impl.h:33, from /home/docker/nest-extension-module-master/src/mymodule.cpp:38: /home/docker/env/neurosci/nest_build/include/nest/conn_builder_factory.h: In instantiation of ‘nest::ConnBuilder* nest::ConnBuilderFactory<ConnBuilderType>::create(nest::NodeCollectionPTR, nest::NodeCollectionPTR, const DictionaryDatum&, const DictionaryDatum&) const [with ConnBuilderType = mynest::StepPatternBuilder; nest::NodeCollectionPTR = std::shared_ptr<nest::NodeCollection>; DictionaryDatum = lockPTRDatum<Dictionary, (& SLIInterpreter::Dictionarytype)>]’: /home/docker/env/neurosci/nest_build/include/nest/conn_builder_factory.h:67:3: required from here /home/docker/env/neurosci/nest_build/include/nest/conn_builder_factory.h:72:12: error: no matching function for call to ‘mynest::StepPatternBuilder::StepPatternBuilder(nest::NodeCollectionPTR&, nest::NodeCollectionPTR&, const DictionaryDatum&, const DictionaryDatum&)’ return new ConnBuilderType( sources, targets, conn_spec, syn_spec ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /home/docker/nest-extension-module-master/src/mymodule.cpp:31: /home/docker/nest-extension-module-master/src/step_pattern_builder.h:35:3: note: candidate: ‘mynest::StepPatternBuilder::StepPatternBuilder(nest::NodeCollectionPTR, nest::NodeCollectionPTR, const DictionaryDatum&, const std::vector<lockPTRDatum<Dictionary, (& SLIInterpreter::Dictionarytype)> >&)’ StepPatternBuilder( const nest::NodeCollectionPTR sources, ^~~~~~~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/step_pattern_builder.h:35:3: note: no known conversion for argument 4 from ‘const DictionaryDatum’ {aka ‘const lockPTRDatum<Dictionary, (& SLIInterpreter::Dictionarytype)>’} to ‘const std::vector<lockPTRDatum<Dictionary, (& SLIInterpreter::Dictionarytype)> >&’ /home/docker/nest-extension-module-master/src/step_pattern_builder.h:32:7: note: candidate: ‘mynest::StepPatternBuilder::StepPatternBuilder(const mynest::StepPatternBuilder&)’ class StepPatternBuilder : public nest::ConnBuilder ^~~~~~~~~~~~~~~~~~ /home/docker/nest-extension-module-master/src/step_pattern_builder.h:32:7: note: candidate expects 1 argument, 4 provided /home/docker/nest-extension-module-master/src/step_pattern_builder.h:32:7: note: candidate: ‘mynest::StepPatternBuilder::StepPatternBuilder(mynest::StepPatternBuilder&&)’ /home/docker/nest-extension-module-master/src/step_pattern_builder.h:32:7: note: candidate expects 1 argument, 4 provided In file included from /home/docker/env/neurosci/nest_build/include/nest/model_manager.h:31, from /home/docker/env/neurosci/nest_build/include/nest/kernel_manager.h:31, from /home/docker/env/neurosci/nest_build/include/nest/connector_base_impl.h:26, from /home/docker/env/neurosci/nest_build/include/nest/connection.h:29, from /home/docker/nest-extension-module-master/src/drop_odd_spike_connection.h:27, from /home/docker/nest-extension-module-master/src/mymodule.cpp:29: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘bool nest::GenericModel<ElementT>::has_proxies() [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:174:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:176:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘has_proxies’ return proto_.has_proxies(); ~~~~~~~^~~~~~~~~~~ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘bool nest::GenericModel<ElementT>::one_node_per_process() [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:181:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:183:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘one_node_per_process’ return proto_.one_node_per_process(); ~~~~~~~^~~~~~~~~~~~~~~~~~~~ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘bool nest::GenericModel<ElementT>::is_off_grid() [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:188:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:190:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘is_off_grid’ return proto_.is_off_grid(); ~~~~~~~^~~~~~~~~~~ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘void nest::GenericModel<ElementT>::calibrate_time(const nest::TimeConverter&) [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:195:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:197:10: error: ‘class mynest::pif_psc_alpha’ has no member named ‘calibrate_time’; did you mean ‘calibrate’? proto_.calibrate_time( tc ); ~~~~~~~^~~~~~~~~~~~~~ calibrate /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘void nest::GenericModel<ElementT>::sends_secondary_event(nest::GapJunctionEvent&) [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:209:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:211:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘sends_secondary_event’; did you mean ‘send_test_event’? return proto_.sends_secondary_event( ge ); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ send_test_event /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:211:43: error: return-statement with a value, in function returning ‘void’ [-fpermissive] return proto_.sends_secondary_event( ge ); ^ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘void nest::GenericModel<ElementT>::sends_secondary_event(nest::InstantaneousRateConnectionEvent&) [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:216:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:218:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘sends_secondary_event’; did you mean ‘send_test_event’? return proto_.sends_secondary_event( re ); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ send_test_event /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:218:43: error: return-statement with a value, in function returning ‘void’ [-fpermissive] return proto_.sends_secondary_event( re ); ^ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘void nest::GenericModel<ElementT>::sends_secondary_event(nest::DiffusionConnectionEvent&) [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:223:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:225:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘sends_secondary_event’; did you mean ‘send_test_event’? return proto_.sends_secondary_event( de ); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ send_test_event /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:225:43: error: return-statement with a value, in function returning ‘void’ [-fpermissive] return proto_.sends_secondary_event( de ); ^ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘void nest::GenericModel<ElementT>::sends_secondary_event(nest::DelayedRateConnectionEvent&) [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:230:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:232:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘sends_secondary_event’; did you mean ‘send_test_event’? return proto_.sends_secondary_event( re ); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ send_test_event /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:232:43: error: return-statement with a value, in function returning ‘void’ [-fpermissive] return proto_.sends_secondary_event( re ); ^ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘nest::SignalType nest::GenericModel<ElementT>::sends_signal() const [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:237:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:239:17: error: ‘const class mynest::pif_psc_alpha’ has no member named ‘sends_signal’ return proto_.sends_signal(); ~~~~~~~^~~~~~~~~~~~ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘const nest::Node& nest::GenericModel<ElementT>::get_prototype() const [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:267:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:269:10: error: invalid initialization of reference of type ‘const nest::Node&’ from expression of type ‘const mynest::pif_psc_alpha’ return proto_; ^~~~~~ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘void nest::GenericModel<ElementT>::set_model_id(int) [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:274:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:276:10: error: ‘class mynest::pif_psc_alpha’ has no member named ‘set_model_id’ proto_.set_model_id( i ); ~~~~~~~^~~~~~~~~~~~ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘int nest::GenericModel<ElementT>::get_model_id() [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:281:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:283:17: error: ‘class mynest::pif_psc_alpha’ has no member named ‘get_model_id’ return proto_.get_model_id(); ~~~~~~~^~~~~~~~~~~~ /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘DictionaryDatum nest::GenericModel<ElementT>::get_status_() [with ElementT = mynest::pif_psc_alpha; DictionaryDatum = lockPTRDatum<Dictionary, (& SLIInterpreter::Dictionarytype)>]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:251:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:253:30: error: ‘class mynest::pif_psc_alpha’ has no member named ‘get_status_base’; did you mean ‘get_status’? DictionaryDatum d = proto_.get_status_base(); ~~~~~~~^~~~~~~~~~~~~~~ get_status /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h: In instantiation of ‘nest::Node* nest::GenericModel<ElementT>::allocate_(void*) [with ElementT = mynest::pif_psc_alpha]’: /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:159:1: required from here /home/docker/env/neurosci/nest_build/include/nest/genericmodel.h:161:9: error: cannot convert ‘mynest::pif_psc_alpha*’ to ‘nest::Node*’ in initialization Node* n = new ( adr ) ElementT( proto_ ); ^ make[2]: *** [src/CMakeFiles/mymodule_module.dir/build.make:63: src/CMakeFiles/mymodule_module.dir/mymodule.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:125: src/CMakeFiles/mymodule_module.dir/all] Error 2 make: *** [Makefile:152: all] Error 2