! Started logfile: /scr/pima/rdv73_uvs/J0343+3622_X_uvs.log on Sat Jan 9 17:30:03 2016 obs /scr/pima/rdv73_uvs/J0343+3622_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0343+3622_X_uva.fits ! AN table 1: 9 integrations on 3 of 3 possible baselines. ! AN table 2: 31 integrations on 78 of 78 possible baselines. ! AN table 3: 6 integrations on 21 of 21 possible baselines. ! AN table 4: 5 integrations on 10 of 10 possible baselines. ! AN table 5: 6 integrations on 6 of 6 possible baselines. ! AN table 6: 15 integrations on 1 of 1 possible baselines. ! AN table 7: 11 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.651756 visibilities/baseline/integration-bin. ! Found source: J0343+3622 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7052 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0343+3622_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.028045Jy sigma=11.184330 ! Fit after self-cal, rms=0.818438Jy sigma=8.940512 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK in the currently selected channels. flag 7:ZC ! Flagging baselines of antenna 7:ZC in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7091 mas, bmaj=2.093 mas, bpa=25.18 degrees ! Estimated noise=1.89309 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151964 Jy ! Component: 100 - total flux cleaned = 0.187579 Jy ! Total flux subtracted in 100 components = 0.187579 Jy ! Clean residual min=-0.013360 max=0.019149 Jy/beam ! Clean residual mean=0.000009 rms=0.003639 Jy/beam ! Combined flux in latest and established models = 0.187579 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.187579 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.097065Jy sigma=1.079806 ! Fit after self-cal, rms=0.096536Jy sigma=1.073087 ! Inverting map and beam ! Estimated beam: bmin=0.709 mas, bmaj=2.093 mas, bpa=25.18 degrees ! Estimated noise=1.89834 mJy/beam. print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8928 mas, bmaj=2.249 mas, bpa=26.28 degrees ! Estimated noise=1.05085 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230831 Jy ! Component: 100 - total flux cleaned = 0.0367511 Jy ! Component: 150 - total flux cleaned = 0.0412607 Jy ! Component: 200 - total flux cleaned = 0.0427378 Jy ! Total flux subtracted in 200 components = 0.0427378 Jy ! Clean residual min=-0.013293 max=0.014508 Jy/beam ! Clean residual mean=-0.000004 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 0.230317 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.230317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090338Jy sigma=0.995971 ! Fit after self-cal, rms=0.090373Jy sigma=0.995387 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.93 HN 1.81 KK 1.00* ! KP 0.90 LA 1.03 MK 0.85 NL 1.25 ! NY 1.00* OV 0.95 PT 0.92 SC 0.96 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.92 KK 1.00* KP 0.98 ! MK 0.63 OV 1.01 PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.87 KK 1.00* KP 1.07 MK 0.74 ! OV 0.66 ! ! A total of 15 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* MK 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.93 HN 1.94 KK 1.00* ! KP 0.88 LA 1.00 MK 0.89 NL 1.27 ! NY 1.00* OV 0.93 PT 0.97 SC 0.95 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 0.93 KK 1.00* KP 0.88 ! MK 0.69 OV 0.93 PT 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.88 KK 1.00* KP 0.99 MK 0.82 ! OV 0.89 ! ! A total of 15 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* MK 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.96 HN 1.81 KK 1.00* ! KP 0.80 LA 1.05 MK 0.87 NL 1.26 ! NY 1.00* OV 1.00 PT 0.98 SC 1.04 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.87 KK 1.00* KP 0.89 ! MK 0.62 OV 0.94 PT 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 KK 1.00* KP 0.88 MK 0.70 ! OV 0.78 ! ! A total of 15 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* MK 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 1.01 HN 2.06 KK 1.00* ! KP 0.86 LA 1.10 MK 0.90 NL 1.30 ! NY 1.00* OV 0.96 PT 0.96 SC 1.06 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 1.01 KK 1.00* KP 0.94 ! MK 0.66 OV 0.97 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.88 KK 1.00* KP 0.92 MK 0.80 ! OV 0.77 ! ! A total of 15 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* MK 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.090373Jy sigma=0.995387 ! Fit after self-cal, rms=0.092362Jy sigma=0.862364 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=2.33 mas, bpa=28.12 degrees ! Estimated noise=1.0455 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00360753 Jy ! Component: 100 - total flux cleaned = -0.00372896 Jy ! Component: 150 - total flux cleaned = -0.00395009 Jy ! Component: 200 - total flux cleaned = -0.00395024 Jy ! Total flux subtracted in 200 components = -0.00395024 Jy ! Clean residual min=-0.004864 max=0.004809 Jy/beam ! Clean residual mean=-0.000005 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.226367 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.226367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091970Jy sigma=0.857315 ! Fit after self-cal, rms=0.092237Jy sigma=0.856265 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092237Jy sigma=0.856265 ! Fit after self-cal, rms=0.093539Jy sigma=0.855475 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8921 mas, bmaj=2.346 mas, bpa=28.27 degrees ! Estimated noise=1.04308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00261826 Jy ! Component: 100 - total flux cleaned = -0.00299275 Jy ! Component: 150 - total flux cleaned = -0.00332119 Jy ! Component: 200 - total flux cleaned = -0.00339335 Jy ! Total flux subtracted in 200 components = -0.00339335 Jy ! Clean residual min=-0.004251 max=0.004591 Jy/beam ! Clean residual mean=-0.000005 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.222973 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.222973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093342Jy sigma=0.852908 ! Fit after self-cal, rms=0.093347Jy sigma=0.852888 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (34.8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252371 Jy ! Component: 100 - total flux cleaned = 0.00266868 Jy ! Component: 150 - total flux cleaned = 0.0030235 Jy ! Component: 200 - total flux cleaned = 0.00314694 Jy ! Total flux subtracted in 200 components = 0.00314694 Jy ! Clean residual min=-0.004059 max=0.003703 Jy/beam ! Clean residual mean=-0.000003 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.22612 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.22612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093153Jy sigma=0.850153 ! Fit after self-cal, rms=0.093147Jy sigma=0.849982 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093147Jy sigma=0.849982 ! Fit after self-cal, rms=0.093908Jy sigma=0.849317 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8912 mas, bmaj=2.358 mas, bpa=28.41 degrees ! Estimated noise=1.04147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130917 Jy ! Component: 100 - total flux cleaned = -0.0016571 Jy ! Component: 150 - total flux cleaned = -0.00209762 Jy ! Component: 200 - total flux cleaned = -0.00238429 Jy ! Total flux subtracted in 200 components = -0.00238429 Jy ! Clean residual min=-0.003621 max=0.003687 Jy/beam ! Clean residual mean=-0.000004 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.223736 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.223736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093795Jy sigma=0.848013 ! Fit after self-cal, rms=0.093802Jy sigma=0.847994 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (23.6, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019263 Jy ! Component: 100 - total flux cleaned = 0.00184112 Jy ! Component: 150 - total flux cleaned = 0.00235367 Jy ! Component: 200 - total flux cleaned = 0.00240618 Jy ! Total flux subtracted in 200 components = 0.00240618 Jy ! Clean residual min=-0.003187 max=0.003222 Jy/beam ! Clean residual mean=-0.000002 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.226142 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.226142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093654Jy sigma=0.845995 ! Fit after self-cal, rms=0.093654Jy sigma=0.845857 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093654Jy sigma=0.845857 ! Fit after self-cal, rms=0.093884Jy sigma=0.845441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.045 mas, bmaj=2.791 mas, bpa=27.52 degrees ! Estimated noise=1.27571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162136 Jy ! Component: 100 - total flux cleaned = -0.000535089 Jy ! Component: 150 - total flux cleaned = -0.000830678 Jy ! Component: 200 - total flux cleaned = -0.00105812 Jy ! Total flux subtracted in 200 components = -0.00105812 Jy ! Clean residual min=-0.002353 max=0.002627 Jy/beam ! Clean residual mean=-0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.225084 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.225084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093855Jy sigma=0.844971 ! Fit after self-cal, rms=0.093857Jy sigma=0.844938 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-21.4, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100468 Jy ! Component: 100 - total flux cleaned = 0.000701796 Jy ! Component: 150 - total flux cleaned = 0.000383645 Jy ! Component: 200 - total flux cleaned = 0.000147241 Jy ! Total flux subtracted in 200 components = 0.000147241 Jy ! Clean residual min=-0.002161 max=0.002151 Jy/beam ! Clean residual mean=-0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.225231 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.225231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093826Jy sigma=0.844025 ! Fit after self-cal, rms=0.093831Jy sigma=0.843932 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.104978Jy sigma=0.879073 ! Fit after self-cal, rms=0.102480Jy sigma=0.835610 selfant "",false ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 101 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 101 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 101 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 101 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.102480Jy sigma=0.835610 ! Fit after self-cal, rms=0.102239Jy sigma=0.830452 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.5442 mas, bmaj=0.9909 mas, bpa=-13.95 degrees ! Estimated noise=1.46704 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158576 Jy ! Component: 100 - total flux cleaned = -0.00244912 Jy ! Component: 150 - total flux cleaned = -0.00283879 Jy ! Component: 200 - total flux cleaned = -0.00302113 Jy ! Total flux subtracted in 200 components = -0.00302113 Jy ! Clean residual min=-0.005361 max=0.005283 Jy/beam ! Clean residual mean=-0.000003 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.22221 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 138 components and 0.22221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102012Jy sigma=0.828910 ! Fit after self-cal, rms=0.101147Jy sigma=0.824059 ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6657 mas, bmaj=1.141 mas, bpa=-12.02 degrees ! Estimated noise=0.882143 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190068 Jy ! Component: 100 - total flux cleaned = -0.00261338 Jy ! Component: 150 - total flux cleaned = -0.00332736 Jy ! Component: 200 - total flux cleaned = -0.00412986 Jy ! Component: 250 - total flux cleaned = -0.00453746 Jy ! Component: 300 - total flux cleaned = -0.00498629 Jy ! Component: 350 - total flux cleaned = -0.00534978 Jy ! Component: 400 - total flux cleaned = -0.00552512 Jy ! Total flux subtracted in 400 components = -0.00552512 Jy ! Clean residual min=-0.003214 max=0.002591 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.216685 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 182 components and 0.216685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100913Jy sigma=0.821710 ! Fit after self-cal, rms=0.100909Jy sigma=0.821662 ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122922 Jy ! Component: 100 - total flux cleaned = -0.000351502 Jy ! Component: 150 - total flux cleaned = -0.000461545 Jy ! Component: 200 - total flux cleaned = -0.000723234 Jy ! Component: 250 - total flux cleaned = -0.000825279 Jy ! Component: 300 - total flux cleaned = -0.000973975 Jy ! Component: 350 - total flux cleaned = -0.00111817 Jy ! Component: 400 - total flux cleaned = -0.00116562 Jy ! Total flux subtracted in 400 components = -0.00116562 Jy ! Clean residual min=-0.003000 max=0.002585 Jy/beam ! Clean residual mean=-0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.215519 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 209 components and 0.215519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100796Jy sigma=0.820553 ! Fit after self-cal, rms=0.100790Jy sigma=0.820540 ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 33 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 33 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 33 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 104 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 33 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.105038Jy sigma=0.848490 ! Fit after self-cal, rms=0.101673Jy sigma=0.820177 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6658 mas, bmaj=1.14 mas, bpa=-12.11 degrees ! Estimated noise=0.882871 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000478621 Jy ! Component: 100 - total flux cleaned = -0.000795673 Jy ! Component: 150 - total flux cleaned = -0.000944026 Jy ! Component: 200 - total flux cleaned = -0.0011347 Jy ! Component: 250 - total flux cleaned = -0.0013188 Jy ! Component: 300 - total flux cleaned = -0.00145169 Jy ! Component: 350 - total flux cleaned = -0.00158126 Jy ! Component: 400 - total flux cleaned = -0.00174874 Jy ! Total flux subtracted in 400 components = -0.00174874 Jy ! Clean residual min=-0.002736 max=0.002625 Jy/beam ! Clean residual mean=-0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.213771 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 226 components and 0.213771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101571Jy sigma=0.819237 ! Fit after self-cal, rms=0.101570Jy sigma=0.819223 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.22725e-08 Jy ! Component: 100 - total flux cleaned = -0.000122374 Jy ! Component: 150 - total flux cleaned = -0.000241707 Jy ! Component: 200 - total flux cleaned = -0.000358669 Jy ! Component: 250 - total flux cleaned = -0.000511487 Jy ! Component: 300 - total flux cleaned = -0.000734269 Jy ! Component: 350 - total flux cleaned = -0.000771566 Jy ! Component: 400 - total flux cleaned = -0.000951464 Jy ! Total flux subtracted in 400 components = -0.000951464 Jy ! Clean residual min=-0.002647 max=0.002620 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.212819 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 243 components and 0.212819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101504Jy sigma=0.818640 ! Fit after self-cal, rms=0.101500Jy sigma=0.818633 ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101500Jy sigma=0.818633 ! Fit after self-cal, rms=0.102211Jy sigma=0.818512 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6657 mas, bmaj=1.139 mas, bpa=-12.2 degrees ! Estimated noise=0.884083 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291108 Jy ! Component: 100 - total flux cleaned = -0.000415451 Jy ! Component: 150 - total flux cleaned = -0.000492925 Jy ! Component: 200 - total flux cleaned = -0.000675908 Jy ! Component: 250 - total flux cleaned = -0.00071107 Jy ! Component: 300 - total flux cleaned = -0.000745769 Jy ! Component: 350 - total flux cleaned = -0.000712095 Jy ! Component: 400 - total flux cleaned = -0.000846985 Jy ! Total flux subtracted in 400 components = -0.000846985 Jy ! Clean residual min=-0.002525 max=0.002629 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.211972 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 255 components and 0.211972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102148Jy sigma=0.817970 ! Fit after self-cal, rms=0.102149Jy sigma=0.817962 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (27.4, 49). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670517 Jy ! Component: 100 - total flux cleaned = 0.000248022 Jy ! Component: 150 - total flux cleaned = -0.000157236 Jy ! Component: 200 - total flux cleaned = -0.000471909 Jy ! Component: 250 - total flux cleaned = -0.000720046 Jy ! Component: 300 - total flux cleaned = -0.000914622 Jy ! Component: 350 - total flux cleaned = -0.00106322 Jy ! Component: 400 - total flux cleaned = -0.00117219 Jy ! Total flux subtracted in 400 components = -0.00117219 Jy ! Clean residual min=-0.002561 max=0.002570 Jy/beam ! Clean residual mean=-0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.2108 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 285 components and 0.2108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102041Jy sigma=0.816736 ! Fit after self-cal, rms=0.102043Jy sigma=0.816690 ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102043Jy sigma=0.816690 ! Fit after self-cal, rms=0.101894Jy sigma=0.803391 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=1.93 mas, bmaj=2.867 mas, bpa=25.9 degrees ! Estimated noise=1.23308 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.89281e-05 Jy ! Component: 100 - total flux cleaned = 6.68488e-05 Jy ! Component: 150 - total flux cleaned = 0.000135165 Jy ! Component: 200 - total flux cleaned = 0.000197972 Jy ! Component: 250 - total flux cleaned = 0.000169748 Jy ! Component: 300 - total flux cleaned = 0.000142424 Jy ! Component: 350 - total flux cleaned = 0.000116815 Jy ! Component: 400 - total flux cleaned = 4.2271e-05 Jy ! Total flux subtracted in 400 components = 4.2271e-05 Jy ! Clean residual min=-0.002727 max=0.002128 Jy/beam ! Clean residual mean=-0.000006 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.210842 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 306 components and 0.210842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101874Jy sigma=0.803265 ! Fit after self-cal, rms=0.101919Jy sigma=0.803122 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138497 Jy ! Component: 100 - total flux cleaned = -0.000186084 Jy ! Component: 150 - total flux cleaned = -0.000301729 Jy ! Component: 200 - total flux cleaned = -0.000410304 Jy ! Component: 250 - total flux cleaned = -0.000451904 Jy ! Component: 300 - total flux cleaned = -0.000534033 Jy ! Component: 350 - total flux cleaned = -0.000574229 Jy ! Component: 400 - total flux cleaned = -0.000632341 Jy ! Total flux subtracted in 400 components = -0.000632341 Jy ! Clean residual min=-0.002594 max=0.002075 Jy/beam ! Clean residual mean=-0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.21021 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 326 components and 0.21021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101907Jy sigma=0.803024 ! Fit after self-cal, rms=0.101906Jy sigma=0.803017 ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6648 mas, bmaj=1.139 mas, bpa=-12.27 degrees ! Estimated noise=0.889329 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6648 x 1.139 at -12.27 degrees (North through East) ! Clean map min=-0.0026989 max=0.18161 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.5419 mas, bmaj=0.9881 mas, bpa=-14.29 degrees ! Estimated noise=1.48254 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148547 Jy ! Component: 100 - total flux cleaned = 0.180968 Jy ! Component: 150 - total flux cleaned = 0.19085 Jy ! Component: 200 - total flux cleaned = 0.194768 Jy ! Component: 250 - total flux cleaned = 0.197366 Jy ! Component: 300 - total flux cleaned = 0.19757 Jy ! Component: 350 - total flux cleaned = 0.198138 Jy ! Component: 400 - total flux cleaned = 0.198657 Jy ! Total flux subtracted in 400 components = 0.198657 Jy ! Clean residual min=-0.005274 max=0.005260 Jy/beam ! Clean residual mean=-0.000001 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.198657 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 52 model components to the UV plane model. ! The established model now contains 52 components and 0.198657 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6648 mas, bmaj=1.139 mas, bpa=-12.27 degrees ! Estimated noise=0.889329 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607481 Jy ! Component: 100 - total flux cleaned = 0.00864778 Jy ! Component: 150 - total flux cleaned = 0.00929653 Jy ! Component: 200 - total flux cleaned = 0.00908375 Jy ! Component: 250 - total flux cleaned = 0.00869949 Jy ! Component: 300 - total flux cleaned = 0.00897921 Jy ! Component: 350 - total flux cleaned = 0.00906892 Jy ! Component: 400 - total flux cleaned = 0.00946963 Jy ! Total flux subtracted in 400 components = 0.00946963 Jy ! Clean residual min=-0.002828 max=0.002693 Jy/beam ! Clean residual mean=-0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.208126 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 103 components and 0.208126 Jy ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=1.93 mas, bmaj=2.867 mas, bpa=25.9 degrees ! Estimated noise=1.23308 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126952 Jy ! Component: 100 - total flux cleaned = 0.00135509 Jy ! Component: 150 - total flux cleaned = 0.00157775 Jy ! Component: 200 - total flux cleaned = 0.001648 Jy ! Component: 250 - total flux cleaned = 0.00146846 Jy ! Component: 300 - total flux cleaned = 0.00141072 Jy ! Component: 350 - total flux cleaned = 0.00124779 Jy ! Component: 400 - total flux cleaned = 0.0010448 Jy ! Total flux subtracted in 400 components = 0.0010448 Jy ! Clean residual min=-0.003094 max=0.002444 Jy/beam ! Clean residual mean=-0.000007 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.209171 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.5678e-05 Jy ! Component: 100 - total flux cleaned = -0.00023028 Jy ! Component: 150 - total flux cleaned = -0.000272944 Jy ! Component: 200 - total flux cleaned = -0.000193425 Jy ! Component: 250 - total flux cleaned = -0.000155037 Jy ! Component: 300 - total flux cleaned = -0.000153675 Jy ! Component: 350 - total flux cleaned = -0.000118052 Jy ! Component: 400 - total flux cleaned = -0.000116879 Jy ! Total flux subtracted in 400 components = -0.000116879 Jy ! Clean residual min=-0.002981 max=0.002350 Jy/beam ! Clean residual mean=-0.000006 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.209054 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 174 components and 0.209054 Jy ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6648 mas, bmaj=1.139 mas, bpa=-12.27 degrees ! Estimated noise=0.889329 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000960005 Jy ! Component: 100 - total flux cleaned = -0.00110315 Jy ! Component: 150 - total flux cleaned = -0.00137186 Jy ! Component: 200 - total flux cleaned = -0.00131047 Jy ! Component: 250 - total flux cleaned = -0.00131286 Jy ! Component: 300 - total flux cleaned = -0.00131331 Jy ! Component: 350 - total flux cleaned = -0.00125638 Jy ! Component: 400 - total flux cleaned = -0.00114933 Jy ! Total flux subtracted in 400 components = -0.00114933 Jy ! Clean residual min=-0.002644 max=0.002611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.207905 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 205 components and 0.207905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102052Jy sigma=0.804249 ! Fit after self-cal, rms=0.102014Jy sigma=0.803979 wmodel /scr/pima/rdv73_uvs/J0343+3622_X_map.mod ! Writing 205 model components to file: /scr/pima/rdv73_uvs/J0343+3622_X_map.mod wobs /scr/pima/rdv73_uvs/J0343+3622_X_uvs.fits ! Applying 455 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0343+3622_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0343+3622_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv73_uvs/J0343+3622_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233843 Jy ! Component: 100 - total flux cleaned = 0.000410782 Jy ! Component: 150 - total flux cleaned = 0.000708346 Jy ! Component: 200 - total flux cleaned = 0.000956556 Jy ! Component: 250 - total flux cleaned = 0.00115851 Jy ! Component: 300 - total flux cleaned = 0.00131843 Jy ! Component: 350 - total flux cleaned = 0.00171084 Jy ! Component: 400 - total flux cleaned = 0.00186523 Jy ! Component: 450 - total flux cleaned = 0.00209381 Jy ! Component: 500 - total flux cleaned = 0.00213156 Jy ! Component: 550 - total flux cleaned = 0.00228082 Jy ! Component: 600 - total flux cleaned = 0.00235465 Jy ! Component: 650 - total flux cleaned = 0.00246389 Jy ! Component: 700 - total flux cleaned = 0.00253629 Jy ! Component: 750 - total flux cleaned = 0.00242835 Jy ! Component: 800 - total flux cleaned = 0.00253514 Jy ! Component: 850 - total flux cleaned = 0.00260536 Jy ! Component: 900 - total flux cleaned = 0.00256996 Jy ! Component: 950 - total flux cleaned = 0.00253524 Jy ! Component: 1000 - total flux cleaned = 0.00253504 Jy ! Component: 1050 - total flux cleaned = 0.0024675 Jy ! Component: 1100 - total flux cleaned = 0.00263664 Jy ! Component: 1150 - total flux cleaned = 0.00256968 Jy ! Component: 1200 - total flux cleaned = 0.00270319 Jy ! Component: 1250 - total flux cleaned = 0.00263691 Jy ! Component: 1300 - total flux cleaned = 0.00280139 Jy ! Component: 1350 - total flux cleaned = 0.00273596 Jy ! Component: 1400 - total flux cleaned = 0.00276877 Jy ! Component: 1450 - total flux cleaned = 0.00283311 Jy ! Component: 1500 - total flux cleaned = 0.00289683 Jy ! Component: 1550 - total flux cleaned = 0.00280136 Jy ! Component: 1600 - total flux cleaned = 0.00286457 Jy ! Component: 1650 - total flux cleaned = 0.00283337 Jy ! Component: 1700 - total flux cleaned = 0.00277095 Jy ! Component: 1750 - total flux cleaned = 0.00292626 Jy ! Component: 1800 - total flux cleaned = 0.0028954 Jy ! Component: 1850 - total flux cleaned = 0.00295638 Jy ! Component: 1900 - total flux cleaned = 0.00292562 Jy ! Component: 1950 - total flux cleaned = 0.00280433 Jy ! Component: 2000 - total flux cleaned = 0.00286437 Jy ! Component: 2050 - total flux cleaned = 0.00298384 Jy ! Component: 2100 - total flux cleaned = 0.00286473 Jy ! Component: 2150 - total flux cleaned = 0.00289426 Jy ! Component: 2200 - total flux cleaned = 0.00292347 Jy ! Component: 2250 - total flux cleaned = 0.00277708 Jy ! Component: 2300 - total flux cleaned = 0.00283528 Jy ! Component: 2350 - total flux cleaned = 0.00277729 Jy ! Component: 2400 - total flux cleaned = 0.00283487 Jy ! Component: 2450 - total flux cleaned = 0.00286373 Jy ! Component: 2500 - total flux cleaned = 0.00280679 Jy ! Component: 2550 - total flux cleaned = 0.00263642 Jy ! Component: 2600 - total flux cleaned = 0.00274925 Jy ! Component: 2650 - total flux cleaned = 0.0026929 Jy ! Component: 2700 - total flux cleaned = 0.00269294 Jy ! Component: 2750 - total flux cleaned = 0.00255409 Jy ! Component: 2800 - total flux cleaned = 0.00266494 Jy ! Component: 2850 - total flux cleaned = 0.00269251 Jy ! Component: 2900 - total flux cleaned = 0.00261032 Jy ! Component: 2950 - total flux cleaned = 0.00269222 Jy ! Component: 3000 - total flux cleaned = 0.00269233 Jy ! Component: 3050 - total flux cleaned = 0.00269233 Jy ! Component: 3100 - total flux cleaned = 0.00280015 Jy ! Component: 3150 - total flux cleaned = 0.00282713 Jy ! Component: 3200 - total flux cleaned = 0.0027735 Jy ! Component: 3250 - total flux cleaned = 0.00280013 Jy ! Component: 3300 - total flux cleaned = 0.00285304 Jy ! Component: 3350 - total flux cleaned = 0.00301083 Jy ! Component: 3400 - total flux cleaned = 0.00295828 Jy ! Component: 3450 - total flux cleaned = 0.00282768 Jy ! Component: 3500 - total flux cleaned = 0.0028538 Jy ! Component: 3550 - total flux cleaned = 0.00306098 Jy ! Component: 3600 - total flux cleaned = 0.0030612 Jy ! Component: 3650 - total flux cleaned = 0.00306122 Jy ! Component: 3700 - total flux cleaned = 0.00306128 Jy ! Component: 3750 - total flux cleaned = 0.00313764 Jy ! Component: 3800 - total flux cleaned = 0.00316283 Jy ! Component: 3850 - total flux cleaned = 0.00336511 Jy ! Component: 3900 - total flux cleaned = 0.00331465 Jy ! Component: 3950 - total flux cleaned = 0.00333973 Jy ! Component: 4000 - total flux cleaned = 0.00348953 Jy ! Component: 4050 - total flux cleaned = 0.00343941 Jy ! Total flux subtracted in 4096 components = 0.00343955 Jy ! Clean residual min=-0.001518 max=0.001777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.211344 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 514 components and 0.211344 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0343+3622_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6648 x 1.139 at -12.27 degrees (North through East) ! Clean map min=-0.0024141 max=0.18752 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0343+3622_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 3.35% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.1875 rms= 0.0004 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0343+3622_X_uvs.log closed on Sat Jan 9 17:30:09 2016