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[Bug 1420248] [NEW] number minimal of argument for export data

 

Public bug reported:

Hello,


I encounter an anomaly in the export.textExt () function
When I give in  parameter That a single argument, I have an execution error.
i have to passed two argument minimum for not have of error

see example below :

=======================================================================================================
EXAMPLE 1 : with error
=======================================================================================================
export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.mat.id')) 
=======================================================================================================


Exportation des données en cours...
---------------------------------------------------------------------------
SyntaxError                               Traceback (most recent call last)
/soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in <module>()

/soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in ExportData()
     52 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_matId',attrs=('b.mat.label'))
     53 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.state.pos' ))
---> 54         export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.mat.id'))
     55 
     56 def testcode():

/soft/yade/1.12.0/gcc/4.4.7/lib64/yade-1.12.0/py/yade/export.pyc in textExt(filename, format, comment, mask, attrs)
     56                                         output+=('%g\t%g\t%g\t%g'%(b.state.pos[0],b.state.pos[1],b.state.pos[2],b.shape.radius))
     57                                         for cmd in attrs:
---> 58                                                 v = eval(cmd)
     59                                                 if isinstance(v,(int,float)):
     60                                                         output+='\t%g'%v

SyntaxError: unexpected EOF while parsing (<string>, line 1)


=======================================================================================================
EXAMPLE 2 : with error
=======================================================================================================
export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color'))
=======================================================================================================


Exportation des données en cours...
---------------------------------------------------------------------------
SyntaxError                               Traceback (most recent call last)
/soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in <module>()

/soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in ExportData()
     52 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_matId',attrs=('b.mat.label'))
     53 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.state.pos' ))
---> 54         export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color'))
     55 
     56 def testcode():

/soft/yade/1.12.0/gcc/4.4.7/lib64/yade-1.12.0/py/yade/export.pyc in textExt(filename, format, comment, mask, attrs)
     56                                         output+=('%g\t%g\t%g\t%g'%(b.state.pos[0],b.state.pos[1],b.state.pos[2],b.shape.radius))
     57                                         for cmd in attrs:
---> 58                                                 v = eval(cmd)
     59                                                 if isinstance(v,(int,float)):
     60                                                         output+='\t%g'%v

SyntaxError: unexpected EOF while parsing (<string>, line 1)


=======================================================================================================
EXAMPLE 3,4 and 5 : no error
=======================================================================================================
export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.state.pos' ))
=======================================================================================================

#format x_y_z_r_attrs
0.336553	0.0248906	-0.835412	0.02	0.336553	0.0248906	-0.835412	1	0	1
-0.318431	-0.174808	-0.780485	0.02	-0.318431	-0.174808	-0.780485	1	0	1
0.232435	-0.145611	-0.799793	0.02	0.232435	-0.145611	-0.799793	1	0	1
0.169229	-0.38806	-0.784145	0.02	0.169229	-0.38806	-0.784145	1	0	1
-0.120705	-0.213641	-0.738489	0.02	-0.120705	-0.213641	-0.738489	1	0	1
-0.243449	-0.293311	-0.784106	0.02	-0.243449	-0.293311	-0.784106	1	0	1


=======================================================================================================
export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.mat.id' )) 
=======================================================================================================

#format x_y_z_r_attrs
0.124342	-0.423004	-0.650883	0.02	1	0	1	0
-0.0990602	-0.201278	-0.747631	0.02	1	0	1	0
0.0408943	-0.36283	-0.695135	0.02	1	0	1	0
0.146338	-0.411332	-0.784349	0.02	1	0	1	0
-0.0313473	-0.190286	-0.749565	0.02	1	0	1	0
0.134005	-0.431563	-0.748373	0.02	1	0	1	0
0.192398	-0.0521496	-0.806122	0.02	1	0	1	0


=======================================================================================================
export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.mat.id','b.state.pos' )) 
=======================================================================================================

#format x_y_z_r_attrs
-0.0663139	-0.282156	-0.724299	0.02	1	0	1	0	-0.0663139	-0.282156	-0.724299
0.441224	0.112877	-0.902508	0.02	1	0	1	0	0.441224	0.112877	-0.902508
0.166181	-0.275276	-0.754	0.02	1	0	1	0	0.166181	-0.275276	-0.754
0.172778	-0.385368	-0.755037	0.02	1	0	1	0	0.172778	-0.385368	-0.755037
0.107078	-0.371537	-0.688094	0.02	1	0	1	0	0.107078	-0.371537	-0.688094
0.0671631	-0.500364	-0.742586	0.02	1	0	1	0	0.0671631	-0.500364	-0.742586
-0.341773	-0.296308	-0.76077	0.02	1	0	1	0	-0.341773	-0.296308	-0.76077
0.133467	-0.384747	-0.747603	0.02	1	0	1	0	0.133467	-0.384747	-0.747603


Alexandre,

** Affects: yade
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1420248

Title:
  number minimal of argument for export data

Status in Yet Another Dynamic Engine:
  New

Bug description:
  Hello,

  
  I encounter an anomaly in the export.textExt () function
  When I give in  parameter That a single argument, I have an execution error.
  i have to passed two argument minimum for not have of error

  see example below :

  =======================================================================================================
  EXAMPLE 1 : with error
  =======================================================================================================
  export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.mat.id')) 
  =======================================================================================================

  
  Exportation des données en cours...
  ---------------------------------------------------------------------------
  SyntaxError                               Traceback (most recent call last)
  /soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in <module>()

  /soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in ExportData()
       52 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_matId',attrs=('b.mat.label'))
       53 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.state.pos' ))
  ---> 54         export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.mat.id'))
       55 
       56 def testcode():

  /soft/yade/1.12.0/gcc/4.4.7/lib64/yade-1.12.0/py/yade/export.pyc in textExt(filename, format, comment, mask, attrs)
       56                                         output+=('%g\t%g\t%g\t%g'%(b.state.pos[0],b.state.pos[1],b.state.pos[2],b.shape.radius))
       57                                         for cmd in attrs:
  ---> 58                                                 v = eval(cmd)
       59                                                 if isinstance(v,(int,float)):
       60                                                         output+='\t%g'%v

  SyntaxError: unexpected EOF while parsing (<string>, line 1)


  
  =======================================================================================================
  EXAMPLE 2 : with error
  =======================================================================================================
  export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color'))
  =======================================================================================================

  
  Exportation des données en cours...
  ---------------------------------------------------------------------------
  SyntaxError                               Traceback (most recent call last)
  /soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in <module>()

  /soft/yade/1.12.0/gcc/4.4.7/bin/yade-1.12.0 in ExportData()
       52 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_matId',attrs=('b.mat.label'))
       53 #       export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.state.pos' ))
  ---> 54         export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color'))
       55 
       56 def testcode():

  /soft/yade/1.12.0/gcc/4.4.7/lib64/yade-1.12.0/py/yade/export.pyc in textExt(filename, format, comment, mask, attrs)
       56                                         output+=('%g\t%g\t%g\t%g'%(b.state.pos[0],b.state.pos[1],b.state.pos[2],b.shape.radius))
       57                                         for cmd in attrs:
  ---> 58                                                 v = eval(cmd)
       59                                                 if isinstance(v,(int,float)):
       60                                                         output+='\t%g'%v

  SyntaxError: unexpected EOF while parsing (<string>, line 1)



  =======================================================================================================
  EXAMPLE 3,4 and 5 : no error
  =======================================================================================================
  export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.state.pos' ))
  =======================================================================================================

  #format x_y_z_r_attrs
  0.336553	0.0248906	-0.835412	0.02	0.336553	0.0248906	-0.835412	1	0	1
  -0.318431	-0.174808	-0.780485	0.02	-0.318431	-0.174808	-0.780485	1	0	1
  0.232435	-0.145611	-0.799793	0.02	0.232435	-0.145611	-0.799793	1	0	1
  0.169229	-0.38806	-0.784145	0.02	0.169229	-0.38806	-0.784145	1	0	1
  -0.120705	-0.213641	-0.738489	0.02	-0.120705	-0.213641	-0.738489	1	0	1
  -0.243449	-0.293311	-0.784106	0.02	-0.243449	-0.293311	-0.784106	1	0	1



  =======================================================================================================
  export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.mat.id' )) 
  =======================================================================================================

  #format x_y_z_r_attrs
  0.124342	-0.423004	-0.650883	0.02	1	0	1	0
  -0.0990602	-0.201278	-0.747631	0.02	1	0	1	0
  0.0408943	-0.36283	-0.695135	0.02	1	0	1	0
  0.146338	-0.411332	-0.784349	0.02	1	0	1	0
  -0.0313473	-0.190286	-0.749565	0.02	1	0	1	0
  0.134005	-0.431563	-0.748373	0.02	1	0	1	0
  0.192398	-0.0521496	-0.806122	0.02	1	0	1	0


  =======================================================================================================
  export.textExt('../../tmp/data_export_melangeur.txt',format='x_y_z_r_attrs',attrs=('b.shape.color','b.mat.id','b.state.pos' )) 
  =======================================================================================================

  #format x_y_z_r_attrs
  -0.0663139	-0.282156	-0.724299	0.02	1	0	1	0	-0.0663139	-0.282156	-0.724299
  0.441224	0.112877	-0.902508	0.02	1	0	1	0	0.441224	0.112877	-0.902508
  0.166181	-0.275276	-0.754	0.02	1	0	1	0	0.166181	-0.275276	-0.754
  0.172778	-0.385368	-0.755037	0.02	1	0	1	0	0.172778	-0.385368	-0.755037
  0.107078	-0.371537	-0.688094	0.02	1	0	1	0	0.107078	-0.371537	-0.688094
  0.0671631	-0.500364	-0.742586	0.02	1	0	1	0	0.0671631	-0.500364	-0.742586
  -0.341773	-0.296308	-0.76077	0.02	1	0	1	0	-0.341773	-0.296308	-0.76077
  0.133467	-0.384747	-0.747603	0.02	1	0	1	0	0.133467	-0.384747	-0.747603


  Alexandre,

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