Running make '-j' 'FFLAGS_DOUBLE=-fdefault-real-8 -fdefault-double-8' 'CFLAGS_DOUBLE=-DDOUBLE_PRECISION' 'LD_MPI=' 'CFLAGS_FFTW3=' 'FFLAGS_FFTW3=' 'LD_FFTW3=' 'CFLAGS_FFTW2=' 'FFLAGS_FFTW2=' 'LD_FFTW2=' 'FC=mpif90' 'F77=mpif77' 'FFLAGS=-O -fno-underscoring -O0 -Wall -finit-real=sNaN -finit-integer=-2147483648 -g -fbacktrace -fimplicit-none -fcheck=all -ffpe-trap=invalid,zero,overflow' 'LDFLAGS_HELPER=-dynamic' 'OMPFFLAGS=-fopenmp' 'OMPLFLAGS=-lgomp' 'PPFLAGS=-cpp' 'FSTD_95=-std=f95' 'FSTD_2003=-std=f2003' 'MODULE_PREFIX=__' 'MODULE_INFIX=_MOD_' 'MODULE_SUFFIX=' 'CC=mpicc' 'CFLAGS=-DFUNDERSC=0' 'default_to_be'
MAKING src/Makefile.inc
touch src/.build-history
echo "@"`hostname` "("`date`")" >> src/.build-history
( cd src && \
  echo "===== " make FROM_PARENT=src/ -f Makefile.src code "====="; \
  make FROM_PARENT=src/ -f Makefile.src default_to_be \
)
=====  make FROM_PARENT=src/ -f Makefile.src code =====
make[1]: Entering directory '/home/pencil/basic/samples/corona/src'
HDF5_PATH  not set
Compiler: gfortran
GCC version: 13
Makefile.src:2907: GCC version > 9 ==> allowing argument mismatch in mpicomm.f90, noparticles_mpicomm.f90, syscalls.f90 and fftpack.f90.
${PENCIL_HOME}/utils/pc_identify_revision --reset
HDF5 compiler and linker in /usr/bin/h5pfc.
make -f Makefile.src  start.o run.o start.x run.x
make[2]: Entering directory '/home/pencil/basic/samples/corona/src'
HDF5_PATH  not set
Compiler: gfortran
GCC version: 13
Makefile.src:2907: GCC version > 9 ==> allowing argument mismatch in mpicomm.f90, noparticles_mpicomm.f90, syscalls.f90 and fftpack.f90.
make[2]: 'start.o' is up to date.
mpif90 -O -fno-underscoring -O0 -Wall -finit-real=sNaN -finit-integer=-2147483648 -g -fbacktrace -fimplicit-none -fcheck=all -ffpe-trap=invalid,zero,overflow -fdefault-real-8 -fdefault-double-8   -std=f2003 -o run.o -c run.f90
run.f90:1188:62:

 1188 |                                wall_clock_time/icount/(nw+npar/ncpus)/ncpus/1.0e-6
      |                                                              1
Warning: Integer division truncated to constant ‘0’ at (1) [-Winteger-division]
run.f90:606:6:

  606 |   use Farray_alloc
      |      1
Warning: Array ‘f’ at (1) is larger than limit set by ‘-fmax-stack-var-size=’, moved from stack to static storage. This makes the procedure unsafe when called recursively, or concurrently from multiple threads. Consider increasing the ‘-fmax-stack-var-size=’ limit (or use ‘-frecursive’, which implies unlimited ‘-fmax-stack-var-size’) - or change the code to use an ALLOCATABLE array. If the variable is never accessed concurrently, this warning can be ignored, and the variable could also be declared with the SAVE attribute. [-Wsurprising]
run.f90:652:27:

  652 |   integer :: helper_core_id
      |                           1
Warning: Unused variable ‘helper_core_id’ declared at (1) [-Wunused-variable]
run.f90:650:14:

  650 |   integer :: i,j
      |              1
Warning: Unused variable ‘i’ declared at (1) [-Wunused-variable]
run.f90:650:16:

  650 |   integer :: i,j
      |                1
Warning: Unused variable ‘j’ declared at (1) [-Wunused-variable]
run.f90:651:27:

  651 |   integer :: master_core_id
      |                           1
Warning: Unused variable ‘master_core_id’ declared at (1) [-Wunused-variable]
run.f90:639:25:

  639 |   type (pencil_case) :: p
      |                         1
Warning: Array ‘p’ at (1) is larger than limit set by ‘-fmax-stack-var-size=’, moved from stack to static storage. This makes the procedure unsafe when called recursively, or concurrently from multiple threads. Consider increasing the ‘-fmax-stack-var-size=’ limit (or use ‘-frecursive’, which implies unlimited ‘-fmax-stack-var-size’) - or change the code to use an ALLOCATABLE array. If the variable is never accessed concurrently, this warning can be ignored, and the variable could also be declared with the SAVE attribute. [-Wsurprising]
run.f90:603:6:

  603 |   use Diagnostics,     only: phiavg_norm, report_undefined_diagnostics, trim_averages,diagnostics_clean_up
      |      1
Warning: Unused module variable ‘phiavg_norm’ which has been explicitly imported at (1) [-Wunused-variable]
run.f90:653:58:

  653 |   integer, dimension(max_threads_possible) :: tmp_core_ids
      |                                                          1
Warning: Unused variable ‘tmp_core_ids’ declared at (1) [-Wunused-variable]
run.f90:195:31:

  195 |     integer :: isave_shift=0, i
      |                               1
Warning: Unused variable ‘i’ declared at (1) [-Wunused-variable]
h5pfc cparam.o cdata.o mpicomm.o noborder_profiles.o boundcond.o nodebug.o debug_io_dist.o deriv.o diagnostics.o nofarray_alloc.o farray.o filter.o nofixed_point.o fourier_fftpack.o general.o geometrical_types.o ghost_check.o noghostfold.o grid.o nogsl.o noimplicit_diffusion.o initcond.o noinitial_condition.o hdf5_io_parallel.o   io_hdf5.o file_io_f95.o nolsode_for_chemistry.o messages.o noNSCBC.o param_io.o persist.o nopower_spectrum.o nopython.o register.o shared_variables.o nosignal_handling.o slices.o slices_methods.o snapshot.o nosolid_cells_mpicomm.o nosolid_cells.o nostreamlines.o nostruct_func.o sub.o syscalls.o  syscalls_ansi.o notestperturb.o notimeavg.o noweno_transport.o noyinyang.o noyinyang_mpi.o magnetic.a noparticles_main.a morton_helper.o  nochemistry.o nochiral.o nocosmicray.o nocosmicrayflux.o density.o density_methods.o nodetonate.o nodustdensity.o nodustvelocity.o temperature_idealgas.o eos_idealgas.o noforcing.o gravity_simple.o noheatflux.o hydro.o nohyperresi_strict.o nohypervisc_strict.o noimplicit_physics.o nointerstellar.o nolorenz_gauge.o noneutraldensity.o noneutralvelocity.o noopacity.o nopointmasses.o nopoisson.o nopolymer.o nopscalar.o noradiation.o noselfgravity.o noSGS_hydro.o noshear.o shock.o special/solar_corona.o noascalar.o  notestfield.o notestflow.o notestscalar.o viscosity.o nogpu.o  timestep.o notraining.o equ.o pencil_check.o run.o -ldl    fftpack.o   -o run.x
make[2]: Leaving directory '/home/pencil/basic/samples/corona/src'
${PENCIL_HOME}/utils/pc_identify_revision --write
make[1]: Leaving directory '/home/pencil/basic/samples/corona/src'