I just installed espresso.5.0.2 along with its patch on my mac (single node 6-core installed with openmp option) When running the tests, in example01, which is the band structure of silicon, I encountered the following problem:
This example shows how to use pw.x and postprocessing codes to make a contour plot in the [110] plane of the charge density for Si, and to plot the band structure of Si. executables directory: /Users/keivan/Q-ESPRESSO-5.0.2/espresso-5.0.2/bin pseudo directory: /Users/keivan/Q-ESPRESSO-5.0.2/espresso-5.0.2/pseudo temporary directory: /Users/keivan/tmp checking that needed directories and files exist... done running pw.x as: /Users/keivan/Q-ESPRESSO-5.0.2/espresso-5.0.2/bin/pw.x -nband 1 -ntg 1 running pp.x as: /Users/keivan/Q-ESPRESSO-5.0.2/espresso-5.0.2/bin/pp.x -nband 1 -ntg 1 running plotrho.x as: /Users/keivan/Q-ESPRESSO-5.0.2/espresso-5.0.2/bin/plotrho.x running bands.x as: /Users/keivan/Q-ESPRESSO-5.0.2/espresso-5.0.2/bin/bands.x -nband 1 -ntg 1 running plotband.x as: /Users/keivan/Q-ESPRESSO-5.0.2/espresso-5.0.2/bin/plotband.x cleaning /Users/keivan/tmp... done running the scf calculation... done running pp.x to do a 2-d plot of the charge density... done running plotrho.x to generate rho.ps... done running pp.x to do another 2-d plot of the charge density... done generating si.charge.png... done generating contour plot of the charge si.contour.ps... done running the band-structure calculation for Si... done running the post-processing for band structure... Program received signal SIGSEGV: Segmentation fault - invalid memory reference. Backtrace for this error: #0 0x10d97503e #1 0x10d975774 #2 0x7fff81559909 #3 0x7fff84463748 #4 0x10d460bc0 #5 0x10d466b8a #6 0x10d4290a7 #7 0x10d708c6e ./run_example: line 388: 86405 Segmentation fault: 11 $BANDS_COMMAND < si.bands.in > si.bands.out Error condition encountered during test: exit status = 139 Aborting Any idea what might be wrong? Thanks in advance, Keivan Esfarjani Department of Mechanical and Aerospace Engineering Rutgers University 98 Brett Road, Piscataway, NJ 08854-8058 Office #B228, Engineering Bldg, (848) 445-4759 [fax:(732) 445-3124] http://rci.rutgers.edu/~ke116
