Hi Prof Steven and meep users, i've opensuse 11.4 unix distribution and gcc-4.5-19.1. the symmetry test fail with both meep-1.2 and meep-1.2.1. i pass the test-suite.log
==================================== meep 1.2: tests/test-suite.log ==================================== # TOTAL: 18 # PASS: 17 # SKIP: 0 # XFAIL: 0 # FAIL: 1 # XPASS: 0 # ERROR: 0 .. contents:: :depth: 2 FAIL: symmetry ============== Testing with various kinds of symmetry... Testing Z mirror symmetry in 1D... Testing Z mirror symmetry in Cylindrical... Testing Y periodic with mirror symmetry... Testing Y periodic with mirror symmetry... Testing two mirrors with PML... Testing origin shift in 2D... Testing X twofold rotational symmetry with PML... real part = 4.79458e-08 differs by -2.01069e-16 from 4.79458e-08 This gives a fractional error of 4.19367e-09 hy differs by 2.01069e-16-1.82112e-18i from 4.79458e-08-6.15267e-06i This comes out to a fractional error of 3.26803e-11 Right now I'm looking at x = 1.46, y = 0.33, time 29.4375 meep: error in exact_pml_rot2x_tm vacuum i appreciate your help With regards
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