; Parameters for single particle reconstruction ; tst/spi Wed Nov 18 15:44:49 EST 2009 [small-ang] = 0 ; For SMALL angle refinement set this to 1 IF ([small-ang].EQ.1) THEN [ang-steps] = '(0.5)' ELSE [ang-steps]='2.,2.,2.,2.,2.,1.5,1.5,1.5,1' [ang-limits]='15.' ENDIF [sp_pixsiz] = 44.000 ; Pixel size, A [sp_kev] = 200.000 ; Electron energy, KeV [sp_sph_abb] = 2.000 ; Spherical aberration, mm [sp_acr] = 0.100 ; Amplitude contrast ratio [sp_geh] = 10000.0000 ; Gaussian envelope halfwidth, 1/A [sp_lambda] = 0.025 ; Lambda [sp_maxspfreq] = 0.011 ; Maximum spatial frequency, 1/A [sp_dec] = 1.000 ; Decimation factor [sp_winsiz] = 0.000 ; Particle window size, pixels [sp_partsiz] = 278.000 ; Size of particle, pixels [sp_mag] = 5.000 ; Magnification [sp_scanres] = 14.000 ; Scanning resolution (7 or 14 microns) [sp_test] = 'testing' ; Sym var. RE