test_raster_algebra_fails stdout

Default TGIS driver / database set to:
driver: sqlite
database: /grassdata/tests-grassdata/piemonte_utm32_wgs84_grass7/__temporal_t_rast_algebra_test_raster_algebra_fails/tgis/sqlite.db
Creating temporal database: /grassdata/tests-grassdata/piemonte_utm32_wgs84_grass7/__temporal_t_rast_algebra_test_raster_algebra_fails/tgis/sqlite.db
Traceback (most recent call last):
  File "scripts/t.rast.algebra", line 98, in <module>
    sys.exit(main())
  File "scripts/t.rast.algebra", line 94, in main
    p.parse(expression, basename, grass.script.overwrite())
  File "etc/python/grass/temporal/temporal_raster_algebra.py", line 92, in parse
    self.parser.parse(expression)
  File "/usr/lib/python2.7/dist-packages/ply/yacc.py", line 269, in parse
    return self.parseopt_notrack(input,lexer,debug,tracking,tokenfunc)
  File "/usr/lib/python2.7/dist-packages/ply/yacc.py", line 1051, in parseopt_notrack
    tok = self.errorfunc(errtoken)
  File "etc/python/grass/temporal/temporal_algebra.py", line 2774, in p_error
    (t.lineno, t.type, t.value, self.expression))
SyntaxError: syntax error on line 1, token CEQUALS near '==' expression 'R == A {+,equal| precedes| follows,l} B'


Traceback (most recent call last):
  File "scripts/t.rast.algebra", line 98, in <module>
    sys.exit(main())
  File "scripts/t.rast.algebra", line 94, in main
    p.parse(expression, basename, grass.script.overwrite())
  File "etc/python/grass/temporal/temporal_raster_algebra.py", line 92, in parse
    self.parser.parse(expression)
  File "/usr/lib/python2.7/dist-packages/ply/yacc.py", line 269, in parse
    return self.parseopt_notrack(input,lexer,debug,tracking,tokenfunc)
  File "/usr/lib/python2.7/dist-packages/ply/yacc.py", line 975, in parseopt_notrack
    p.callable(pslice)
  File "etc/python/grass/temporal/temporal_raster_base_algebra.py", line 842, in p_arith2_operation
    maplistA = self.check_stds(t[1])
  File "etc/python/grass/temporal/temporal_algebra.py", line 1107, in check_stds
    (stds.get_new_map_instance(None).get_type(), id_input))
grass.temporal.temporal_algebra.FatalError: Space time raster dataset <NoSTRDS@__temporal_t_rast_algebra_test_raster_algebra_fails> not found



Description:
 Apply temporal and spatial operations on space time raster datasets using temporal raster algebra.

Keywords:
 temporal, algebra, raster

Usage:
 t.rast.algebra [-sng] expression=string basename=string [nprocs=value]
   [--help] [--verbose] [--quiet] [--ui]

Flags:
  -s   Activate spatial topology
  -n   Register Null maps
  -g   Use granularity sampling instead of the temporal topology approach
 --h   Print usage summary
 --v   Verbose module output
 --q   Quiet module output
 --ui  Force launching GUI dialog

Parameters:
  expression   r.mapcalc expression for temporal and spatial analysis of space time raster datasets
    basename   Basename of the new generated output maps
                A numerical suffix separated by an underscore will be attached to create a unique identifier
      nprocs   Number of r.mapcalc processes to run in parallel
               default: 1

ERROR: Required parameter <basename> not set:
	(Basename of the new generated output maps)


Traceback (most recent call last):
  File "scripts/t.rast.algebra", line 98, in <module>
    sys.exit(main())
  File "scripts/t.rast.algebra", line 94, in main
    p.parse(expression, basename, grass.script.overwrite())
  File "etc/python/grass/temporal/temporal_raster_algebra.py", line 79, in parse
    raise SyntaxError("Syntax error near '%s'" %(tok.type))
SyntaxError: Syntax error near 'STRDS'