[Pw_forum] pw2wannier90 in stand-alone mode ... Segmentation fault - invalid memory reference

[plug at infim.ro]

Dear Quantum ESPRESSO Community

I have tried to run the diamond example from
espresso-5.2.1/PP/examples/WAN90_example
using Wannier90-2.0.1 and QE 5.0.2.
pw2wannier is compiled in stand-alone mode with QE 5.0.2.

After running the example I get the message :

 <== Stand-alone Mode ==>
  running wannier90 -pp for diamond... done
  running pw2wannier90 in stand-alone mode for diamond...
Program received signal SIGSEGV: Segmentation fault - invalid memory
reference.

Backtrace for this error:
#0  0x2B943B004667
#1  0x2B943B004C34
#2  0x2B943BC0C1DF
#3  0x2B94370286B3
#4  0x448E40 in generate_guiding_functions_ at pw2wannier90.f90:2210
#5  0x44946F in compute_amn_ at pw2wannier90.f90:1998
#6  0x452A81 in pw2wannier90 at pw2wannier90.f90:245
./345.mlwfs: line 137: 32693 Segmentation fault      $PW2WAN_COMMAND <
diamond.pw2wan.sa.in > diamond.pw2wan.sa.out
 done
  running wannier90 for diamond... Error: Problem opening input file
diamond.sa.mmn
Error: examine the output/error file for details
 done

The scf and nscf calculations are alright. Any suggestions, please ?
Thanking you,
Neculai

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  N. Plugaru
  National Institute of Materials Physics
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  e-mail: plug at infim.ro
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