[ET Trac] [Einstein Toolkit] #1365: Kranc-generated thorns should be regenerated before the release

[Einstein Toolkit]

#1365: Kranc-generated thorns should be regenerated before the release
---------------------+------------------------------------------------------
  Reporter:  hinder  |       Owner:            
      Type:  defect  |      Status:  new       
  Priority:  major   |   Milestone:  ET_2013_11
 Component:  Other   |     Version:            
Resolution:          |    Keywords:            
---------------------+------------------------------------------------------

Comment (by bmundim):

 Good to know that Kranc doesn't work with 9. I am struggling to rebuild
 McLachlan and it is failing with the following messages:

 NBT530-403443 20> make
 rm -rf ML_ADMQuantities*
 ./runmath.sh McLachlan_ADMQuantities.m
 Using Kranc installation at ../../../repos/Kranc/Bin/..
 Mathematica 9.0 for Linux x86 (64-bit)
 Copyright 1988-2013 Wolfram Research, Inc.

 SetDelayed::write: Tag Symmetrize in Symmetrize[x_, i1_, i2_] is
 Protected.

 Format::nosym: t:(Tensor[__] | CD[__] | PD[__] | FD[__])..
      does not contain a symbol to attach a rule to.

 Format::nosym: t:(x__) does not contain a symbol to attach a rule to.

 LinkOpen::linke: Could not find MathLink executable.

 InstallJava::launch: The Java runtime could not be launched.

 LinkOpen::linke: Could not find MathLink executable.

 InstallJava::launch: The Java runtime could not be launched.

 Part::partw: -- Message text not found -- (2) ({{True, True, True, True,
 True}})

 Last::normal: -- Message text not found -- (1) (Last[True])

 Last::normal: -- Message text not found -- (1) (Last[True])

 Last::normal: -- Message text not found -- (1) (Last[True])

 General::stop: Further output of Last::normal will be suppressed during
 this calculation.

 Part::partw: -- Message text not found -- (2) ({{True, True, True, True,
 True}})

 Part::partw: -- Message text not found -- (2) ({{True, True, True, True,
 True}})

 General::stop: Further output of Part::partw will be suppressed during
 this calculation.
 Exception:
 "lookup failure: key Symmetries not found in map {TensorWeight -> 0,
 Symmetries -> {}}"
 for thorn in ML_ADMQuantities*; do                      \
                 ./copy-if-changed.sh $thorn ../$thorn;  \
         done
 make: *** [McLachlan_ADMQuantities.out] Error 2

 Would it possible to make Kranc detect the Mathematica version being used
 and output a clean error message?

 Thanks,
 Bruno.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/1365#comment:13>
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