id summary reporter owner description type status priority milestone component version resolution keywords cc 3521 Problems when writing data to file in when section Christian Kral Lennart Ochel "Please consider the attached example. A simple R-L circuit is switched on. Data shall be written to a data file ""output.dat"" at different times. The compilation fails with error: {{{ make -j2 -f WhenPackage.WhenExample.makefile clang -fPIC -O0 -falign-functions -march=native -I""/usr/include/omc/c"" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o WhenPackage.WhenExample.o WhenPackage.WhenExample.c clang -fPIC -O0 -falign-functions -march=native -I""/usr/include/omc/c"" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o WhenPackage.WhenExample_functions.o WhenPackage.WhenExample_functions.c clang -fPIC -O0 -falign-functions -march=native -I""/usr/include/omc/c"" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o WhenPackage.WhenExample_records.o WhenPackage.WhenExample_records.c WhenPackage.WhenExample.c:334:61: error: use of undeclared identifier '$Presistor1$Pi' array_alloc_scalar_real_array(&tmp35, 1, (modelica_real)$Presistor1$Pi); ^ WhenPackage.WhenExample.c:357:61: error: use of undeclared identifier '$Presistor1$Pi' array_alloc_scalar_real_array(&tmp38, 1, (modelica_real)$Presistor1$Pi); ^ WhenPackage.WhenExample.c:380:61: error: use of undeclared identifier '$Presistor1$Pi' array_alloc_scalar_real_array(&tmp41, 1, (modelica_real)$Presistor1$Pi); ^ 3 errors generated. make: *** [WhenPackage.WhenExample.o] Error 1 make: *** Waiting for unfinished jobs.... Compilation process failed. Exited with code 2. }}} The issues applies to * OpenModelica 1.9.4~dev-227-g9738428 * Ubuntu 14.04 32bit" defect closed high 1.9.4 Backend fixed