! Started logfile: /scr/pima/rdv62_uvs/J2246-1206_X_uvs.log on Fri Nov 22 22:43:20 2013 obs /scr/pima/rdv62_uvs/J2246-1206_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J2246-1206_X_uva.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! AN table 2: 7 integrations on 36 of 36 possible baselines. ! AN table 3: 27 integrations on 3 of 3 possible baselines. ! AN table 4: 21 integrations on 6 of 6 possible baselines. ! AN table 5: 8 integrations on 3 of 3 possible baselines. ! AN table 6: 11 integrations on 10 of 10 possible baselines. ! AN table 7: 6 integrations on 28 of 28 possible baselines. ! AN table 8: 5 integrations on 28 of 28 possible baselines. ! AN table 9: 2 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.684877 visibilities/baseline/integration-bin. ! Found source: J2246-1206 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3460 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/rdv62_uvs/J2246-1206_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:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KK self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC 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 15 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=2.054752Jy sigma=48.803801 ! Fit after self-cal, rms=1.086830Jy sigma=27.442604 ! 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:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 6:HH ! Flagging baselines of antenna 6:HH in the currently selected channels. flag 9:KK ! Flagging baselines of antenna 9:KK 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=0.9547 mas, bmaj=2.467 mas, bpa=-7.905 degrees ! Estimated noise=1.22981 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 = 1.35311 Jy ! Component: 100 - total flux cleaned = 1.90416 Jy ! Total flux subtracted in 100 components = 1.90416 Jy ! Clean residual min=-0.114761 max=0.273883 Jy/beam ! Clean residual mean=0.000140 rms=0.029962 Jy/beam ! Combined flux in latest and established models = 1.90416 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.90416 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 46 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 46 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 46 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.669922Jy sigma=15.794520 ! Fit after self-cal, rms=0.638800Jy sigma=15.632789 ! Inverting map and beam ! Estimated beam: bmin=0.9518 mas, bmaj=2.49 mas, bpa=-7.814 degrees ! Estimated noise=1.22616 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.344142 Jy ! Component: 100 - total flux cleaned = 0.517575 Jy ! Total flux subtracted in 100 components = 0.517575 Jy ! Clean residual min=-0.069774 max=0.108790 Jy/beam ! Clean residual mean=0.000131 rms=0.016207 Jy/beam ! Combined flux in latest and established models = 2.42174 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 2.42174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.390192Jy sigma=7.942517 ! Fit after self-cal, rms=0.355963Jy sigma=7.697197 ! Inverting map ! Added new window around map position (0, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127892 Jy ! Component: 100 - total flux cleaned = 0.144346 Jy ! Total flux subtracted in 100 components = 0.144346 Jy ! Clean residual min=-0.058837 max=0.090443 Jy/beam ! Clean residual mean=0.000131 rms=0.012569 Jy/beam ! Combined flux in latest and established models = 2.56609 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 2.56609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290923Jy sigma=5.981642 ! Fit after self-cal, rms=0.278386Jy sigma=5.886936 ! Inverting map ! Added new window around map position (1.8, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0867915 Jy ! Component: 100 - total flux cleaned = 0.0949572 Jy ! Total flux subtracted in 100 components = 0.0949572 Jy ! Clean residual min=-0.053149 max=0.061241 Jy/beam ! Clean residual mean=0.000140 rms=0.010904 Jy/beam ! Combined flux in latest and established models = 2.66104 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 2.66104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250569Jy sigma=5.166080 ! Fit after self-cal, rms=0.243452Jy sigma=5.054531 ! Inverting map 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=1.474 mas, bmaj=3.256 mas, bpa=-3.69 degrees ! Estimated noise=0.719153 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 = 0.0645773 Jy ! Component: 100 - total flux cleaned = 0.089269 Jy ! Component: 150 - total flux cleaned = 0.0953534 Jy ! Component: 200 - total flux cleaned = 0.098136 Jy ! Total flux subtracted in 200 components = 0.098136 Jy ! Clean residual min=-0.037207 max=0.049112 Jy/beam ! Clean residual mean=0.000104 rms=0.009941 Jy/beam ! Combined flux in latest and established models = 2.75918 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 2.75918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225807Jy sigma=4.640246 ! Fit after self-cal, rms=0.222073Jy sigma=4.614223 ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 KK 1.00* KP 0.98 ! LA 0.94 MK 0.94 NL 1.00 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 KK 1.00* KP 0.98 ! LA 0.95 MK 0.97 NL 1.01 OV 0.98 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 HH 1.00* HN 0.98 NL 1.08 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.02 HN 1.02 KP 1.03 LA 0.98 ! NL 0.97 OV 1.05 PT 1.04 SC 0.99 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.96 FD 1.10 HN 0.93 KP 1.01 ! LA 0.98 NL 1.05 PT 1.00 SC 0.90 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.98 FD 1.01 HN 0.94 KK 1.00* ! KP 1.00 LA 0.98 MK 0.93 NL 1.07 ! OV 1.05 PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 KK 1.00* KP 0.94 ! LA 0.94 MK 0.97 NL 0.98 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.97 KK 1.00* KP 0.93 ! LA 0.95 MK 0.99 NL 0.99 OV 0.96 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 HH 1.00* HN 0.96 NL 1.09 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 HN 1.02 KP 0.99 LA 0.98 ! NL 0.97 OV 1.03 PT 1.10 SC 0.98 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 1.10 HN 0.93 KP 0.97 ! LA 0.98 NL 1.04 PT 1.07 SC 0.86 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 FD 1.00 HN 0.96 KK 1.00* ! KP 0.95 LA 0.97 MK 0.92 NL 1.07 ! OV 1.03 PT 1.06 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 KK 1.00* KP 0.88 ! LA 1.00 MK 0.93 NL 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 KK 1.00* KP 0.87 ! LA 1.01 MK 0.97 NL 1.03 OV 1.02 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.09 HH 1.00* HN 0.96 NL 1.11 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 HN 1.03 KP 0.93 LA 1.04 ! NL 0.99 OV 1.10 PT 1.15 SC 0.94 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.05 FD 1.16 HN 0.92 KP 0.90 ! LA 1.04 NL 1.06 PT 1.10 SC 0.87 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.05 FD 1.07 HN 0.95 KK 1.00* ! KP 0.90 LA 1.04 MK 0.96 NL 1.09 ! OV 1.10 PT 1.08 SC 0.94 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 KK 1.00* KP 0.94 ! LA 0.98 MK 0.97 NL 1.04 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 KK 1.00* KP 0.94 ! LA 0.99 MK 1.03 NL 1.05 OV 1.00 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.14 HH 1.00* HN 1.01 NL 1.17 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.09 HN 1.08 KP 0.99 LA 1.02 ! NL 1.01 OV 1.08 PT 1.13 SC 1.01 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.20 HN 0.98 KP 0.97 ! LA 1.02 NL 1.10 PT 1.08 SC 0.90 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 1.08 HN 1.01 KK 1.00* ! KP 0.96 LA 1.01 MK 0.99 NL 1.14 ! OV 1.07 PT 1.09 SC 0.97 ! ! ! Fit before self-cal, rms=0.222073Jy sigma=4.614223 ! Fit after self-cal, rms=0.165164Jy sigma=2.437568 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.451 mas, bmaj=3.196 mas, bpa=-3.368 degrees ! Estimated noise=0.71861 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 = 0.00157823 Jy ! Component: 100 - total flux cleaned = 0.00222569 Jy ! Component: 150 - total flux cleaned = 0.00130646 Jy ! Component: 200 - total flux cleaned = 8.88516e-05 Jy ! Total flux subtracted in 200 components = 8.88516e-05 Jy ! Clean residual min=-0.020042 max=0.019111 Jy/beam ! Clean residual mean=-0.000008 rms=0.003663 Jy/beam ! Combined flux in latest and established models = 2.75927 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 2.75927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159189Jy sigma=2.368045 ! Fit after self-cal, rms=0.157386Jy sigma=2.343164 ! 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=0.157386Jy sigma=2.343164 ! Fit after self-cal, rms=0.157663Jy sigma=2.340119 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.453 mas, bmaj=3.195 mas, bpa=-3.274 degrees ! Estimated noise=0.718073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171818 Jy ! Component: 100 - total flux cleaned = -0.000777055 Jy ! Component: 150 - total flux cleaned = -0.000785426 Jy ! Component: 200 - total flux cleaned = -0.00112538 Jy ! Total flux subtracted in 200 components = -0.00112538 Jy ! Clean residual min=-0.018817 max=0.018758 Jy/beam ! Clean residual mean=-0.000010 rms=0.003486 Jy/beam ! Combined flux in latest and established models = 2.75814 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 2.75814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153120Jy sigma=2.288610 ! Fit after self-cal, rms=0.150739Jy sigma=2.266592 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202858 Jy ! Component: 100 - total flux cleaned = 0.000188032 Jy ! Component: 150 - total flux cleaned = 0.000522318 Jy ! Component: 200 - total flux cleaned = 0.000515631 Jy ! Total flux subtracted in 200 components = 0.000515631 Jy ! Clean residual min=-0.018022 max=0.018186 Jy/beam ! Clean residual mean=-0.000010 rms=0.003355 Jy/beam ! Combined flux in latest and established models = 2.75866 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 2.75866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147142Jy sigma=2.225331 ! Fit after self-cal, rms=0.144866Jy sigma=2.206476 ! 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=0.144866Jy sigma=2.206476 ! Fit after self-cal, rms=0.144777Jy sigma=2.203827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.456 mas, bmaj=3.201 mas, bpa=-3.225 degrees ! Estimated noise=0.718168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00255372 Jy ! Component: 100 - total flux cleaned = -0.00221726 Jy ! Component: 150 - total flux cleaned = -0.00220597 Jy ! Component: 200 - total flux cleaned = -0.00219528 Jy ! Total flux subtracted in 200 components = -0.00219528 Jy ! Clean residual min=-0.016985 max=0.017725 Jy/beam ! Clean residual mean=-0.000011 rms=0.003223 Jy/beam ! Combined flux in latest and established models = 2.75646 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 2.75646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141581Jy sigma=2.165593 ! Fit after self-cal, rms=0.139496Jy sigma=2.148661 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 (-5.6, 20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939417 Jy ! Component: 100 - total flux cleaned = 0.00994996 Jy ! Component: 150 - total flux cleaned = 0.00907435 Jy ! Component: 200 - total flux cleaned = 0.00906703 Jy ! Total flux subtracted in 200 components = 0.00906703 Jy ! Clean residual min=-0.016102 max=0.014754 Jy/beam ! Clean residual mean=-0.000016 rms=0.002911 Jy/beam ! Combined flux in latest and established models = 2.76553 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 2.76553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134379Jy sigma=2.076556 ! Fit after self-cal, rms=0.133419Jy sigma=2.068749 ! 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=0.133419Jy sigma=2.068749 ! Fit after self-cal, rms=0.133324Jy sigma=2.062773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.889 mas, bmaj=4.699 mas, bpa=4.897 degrees ! Estimated noise=0.698447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.10301e-05 Jy ! Component: 100 - total flux cleaned = 0.002302 Jy ! Component: 150 - total flux cleaned = 0.00375377 Jy ! Component: 200 - total flux cleaned = 0.00435878 Jy ! Total flux subtracted in 200 components = 0.00435878 Jy ! Clean residual min=-0.008498 max=0.010615 Jy/beam ! Clean residual mean=-0.000015 rms=0.002448 Jy/beam ! Combined flux in latest and established models = 2.76989 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 2.76989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131509Jy sigma=2.038330 ! Fit after self-cal, rms=0.130120Jy sigma=2.027587 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000704787 Jy ! Component: 100 - total flux cleaned = 4.21185e-05 Jy ! Component: 150 - total flux cleaned = 0.000792668 Jy ! Component: 200 - total flux cleaned = 0.00128868 Jy ! Total flux subtracted in 200 components = 0.00128868 Jy ! Clean residual min=-0.008435 max=0.010228 Jy/beam ! Clean residual mean=-0.000015 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 2.77118 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 2.77118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128493Jy sigma=2.007057 ! Fit after self-cal, rms=0.127047Jy sigma=1.995733 ! Inverting map ! Added new window around map position (-8.4, 27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604434 Jy ! Component: 100 - total flux cleaned = 0.00835629 Jy ! Component: 150 - total flux cleaned = 0.00903358 Jy ! Component: 200 - total flux cleaned = 0.0100353 Jy ! Total flux subtracted in 200 components = 0.0100353 Jy ! Clean residual min=-0.007440 max=0.007328 Jy/beam ! Clean residual mean=-0.000014 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 2.78121 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 2.78121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125197Jy sigma=1.963862 ! Fit after self-cal, rms=0.124051Jy sigma=1.956613 ! 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. 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:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT 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: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 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 7:SC,true ! 7:SC self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 8:SC,true ! 8:SC self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:FD,true ! 9:FD self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN self-cal status=fixed weight=1 selfant 9:KP,true ! 9:KP self-cal status=fixed weight=1 selfant 9:LA,true ! 9:LA self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 9:PT,true ! 9:PT self-cal status=fixed weight=1 selfant 9:SC,true ! 9:SC 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 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.557957Jy sigma=5.542740 ! Fit after self-cal, rms=0.268142Jy sigma=2.847720 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KK self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC 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 13 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.268142Jy sigma=2.847720 ! Fit after self-cal, rms=0.191054Jy sigma=2.023230 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 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=0.8145 mas, bmaj=1.903 mas, bpa=-4.832 degrees ! Estimated noise=1.27019 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 (-1.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000946017 Jy ! Component: 100 - total flux cleaned = -0.00624203 Jy ! Component: 150 - total flux cleaned = -0.00779539 Jy ! Component: 200 - total flux cleaned = -0.00853694 Jy ! Total flux subtracted in 200 components = -0.00853694 Jy ! Clean residual min=-0.026074 max=0.024422 Jy/beam ! Clean residual mean=0.000002 rms=0.004620 Jy/beam ! Combined flux in latest and established models = 2.77268 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 2.77268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185522Jy sigma=1.958206 ! Fit after self-cal, rms=0.181727Jy sigma=1.940633 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=1.213 mas, bmaj=2.535 mas, bpa=-2.15 degrees ! Estimated noise=0.728523 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 = 0.00784509 Jy ! Component: 100 - total flux cleaned = 0.0100964 Jy ! Component: 150 - total flux cleaned = 0.010769 Jy ! Component: 200 - total flux cleaned = 0.0101226 Jy ! Component: 250 - total flux cleaned = 0.0101242 Jy ! Component: 300 - total flux cleaned = 0.0101227 Jy ! Component: 350 - total flux cleaned = 0.0101181 Jy ! Component: 400 - total flux cleaned = 0.00984177 Jy ! Total flux subtracted in 400 components = 0.00984177 Jy ! Clean residual min=-0.011552 max=0.011103 Jy/beam ! Clean residual mean=-0.000004 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 2.78252 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 180 components and 2.78252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177100Jy sigma=1.888191 ! Fit after self-cal, rms=0.176054Jy sigma=1.880418 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 = 0.000181584 Jy ! Component: 100 - total flux cleaned = -7.66357e-05 Jy ! Component: 150 - total flux cleaned = -6.92416e-05 Jy ! Component: 200 - total flux cleaned = -0.000324346 Jy ! Component: 250 - total flux cleaned = -7.90444e-05 Jy ! Component: 300 - total flux cleaned = -0.000318252 Jy ! Component: 350 - total flux cleaned = -8.26063e-05 Jy ! Component: 400 - total flux cleaned = -8.23844e-05 Jy ! Total flux subtracted in 400 components = -8.23844e-05 Jy ! Clean residual min=-0.010720 max=0.010313 Jy/beam ! Clean residual mean=-0.000003 rms=0.002174 Jy/beam ! Combined flux in latest and established models = 2.78243 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 196 components and 2.78243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172742Jy sigma=1.848740 ! Fit after self-cal, rms=0.171827Jy sigma=1.841311 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 18 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! A total of 84 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.458221Jy sigma=4.126483 ! Fit after self-cal, rms=0.170900Jy sigma=1.836895 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=1.212 mas, bmaj=2.528 mas, bpa=-2.062 degrees ! Estimated noise=0.728596 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022073 Jy ! Component: 100 - total flux cleaned = -0.00296431 Jy ! Component: 150 - total flux cleaned = -0.00271995 Jy ! Component: 200 - total flux cleaned = -0.00225874 Jy ! Component: 250 - total flux cleaned = -0.0022591 Jy ! Component: 300 - total flux cleaned = -0.00225681 Jy ! Component: 350 - total flux cleaned = -0.00204189 Jy ! Component: 400 - total flux cleaned = -0.00225494 Jy ! Total flux subtracted in 400 components = -0.00225494 Jy ! Clean residual min=-0.010080 max=0.009849 Jy/beam ! Clean residual mean=-0.000002 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 2.78018 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 208 components and 2.78018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167949Jy sigma=1.809511 ! Fit after self-cal, rms=0.167080Jy sigma=1.802383 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 = 7.68738e-05 Jy ! Component: 100 - total flux cleaned = -0.000124525 Jy ! Component: 150 - total flux cleaned = -0.000334193 Jy ! Component: 200 - total flux cleaned = -0.00033023 Jy ! Component: 250 - total flux cleaned = -0.000532103 Jy ! Component: 300 - total flux cleaned = -0.00053132 Jy ! Component: 350 - total flux cleaned = -0.000531603 Jy ! Component: 400 - total flux cleaned = -0.000724763 Jy ! Total flux subtracted in 400 components = -0.000724763 Jy ! Clean residual min=-0.009761 max=0.009306 Jy/beam ! Clean residual mean=-0.000002 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 2.77945 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 215 components and 2.77945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164555Jy sigma=1.780738 ! Fit after self-cal, rms=0.163800Jy sigma=1.774113 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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=0.163800Jy sigma=1.774113 ! Fit after self-cal, rms=0.163448Jy sigma=1.772865 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=1.213 mas, bmaj=2.526 mas, bpa=-2.061 degrees ! Estimated noise=0.728729 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00189941 Jy ! Component: 100 - total flux cleaned = -0.00186596 Jy ! Component: 150 - total flux cleaned = -0.00186573 Jy ! Component: 200 - total flux cleaned = -0.00205728 Jy ! Component: 250 - total flux cleaned = -0.00224777 Jy ! Component: 300 - total flux cleaned = -0.00206536 Jy ! Component: 350 - total flux cleaned = -0.00206618 Jy ! Component: 400 - total flux cleaned = -0.00206914 Jy ! Total flux subtracted in 400 components = -0.00206914 Jy ! Clean residual min=-0.009311 max=0.008899 Jy/beam ! Clean residual mean=-0.000002 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 2.77738 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 224 components and 2.77738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161036Jy sigma=1.753819 ! Fit after self-cal, rms=0.160326Jy sigma=1.747823 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 = 0.000113746 Jy ! Component: 100 - total flux cleaned = 0.00033016 Jy ! Component: 150 - total flux cleaned = 0.000156543 Jy ! Component: 200 - total flux cleaned = 0.00067419 Jy ! Component: 250 - total flux cleaned = 0.000676088 Jy ! Component: 300 - total flux cleaned = 0.000677297 Jy ! Component: 350 - total flux cleaned = 0.000846887 Jy ! Component: 400 - total flux cleaned = 0.000843099 Jy ! Total flux subtracted in 400 components = 0.000843099 Jy ! Clean residual min=-0.008937 max=0.008449 Jy/beam ! Clean residual mean=-0.000001 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 2.77823 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 236 components and 2.77823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158184Jy sigma=1.732015 ! Fit after self-cal, rms=0.157566Jy sigma=1.726553 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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=0.157566Jy sigma=1.726553 ! Fit after self-cal, rms=0.156026Jy sigma=1.684274 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=2.877 mas, bmaj=4.718 mas, bpa=4.138 degrees ! Estimated noise=0.695672 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180875 Jy ! Component: 100 - total flux cleaned = -0.00233391 Jy ! Component: 150 - total flux cleaned = -0.00245835 Jy ! Component: 200 - total flux cleaned = -0.00237141 Jy ! Component: 250 - total flux cleaned = -0.0022048 Jy ! Component: 300 - total flux cleaned = -0.00196572 Jy ! Component: 350 - total flux cleaned = -0.00181534 Jy ! Component: 400 - total flux cleaned = -0.00188825 Jy ! Total flux subtracted in 400 components = -0.00188825 Jy ! Clean residual min=-0.005987 max=0.006623 Jy/beam ! Clean residual mean=-0.000002 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 2.77634 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 263 components and 2.77634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155318Jy sigma=1.675522 ! Fit after self-cal, rms=0.154916Jy sigma=1.672060 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 (-6.2, -30). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441883 Jy ! Component: 100 - total flux cleaned = 0.00632666 Jy ! Component: 150 - total flux cleaned = 0.00730926 Jy ! Component: 200 - total flux cleaned = 0.00775031 Jy ! Component: 250 - total flux cleaned = 0.00788303 Jy ! Component: 300 - total flux cleaned = 0.00814021 Jy ! Component: 350 - total flux cleaned = 0.00862096 Jy ! Component: 400 - total flux cleaned = 0.00884989 Jy ! Total flux subtracted in 400 components = 0.00884989 Jy ! Clean residual min=-0.005835 max=0.005220 Jy/beam ! Clean residual mean=-0.000001 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 2.78519 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 313 components and 2.78519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153843Jy sigma=1.655920 ! Fit after self-cal, rms=0.153459Jy sigma=1.653544 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=1.213 mas, bmaj=2.526 mas, bpa=-2.112 degrees ! Estimated noise=0.728747 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.213 x 2.526 at -2.112 degrees (North through East) ! Clean map min=-0.017606 max=1.5373 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153459Jy sigma=1.653544 ! Fit after self-cal, rms=0.144149Jy sigma=1.460683 ! Inverting map and beam ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=1.214 mas, bmaj=2.53 mas, bpa=-2.156 degrees ! Estimated noise=0.728976 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138227 Jy ! Component: 100 - total flux cleaned = -0.00162712 Jy ! Component: 150 - total flux cleaned = -0.00185007 Jy ! Component: 200 - total flux cleaned = -0.00141187 Jy ! Component: 250 - total flux cleaned = -0.000573127 Jy ! Component: 300 - total flux cleaned = 3.08347e-05 Jy ! Component: 350 - total flux cleaned = 3.03192e-05 Jy ! Component: 400 - total flux cleaned = 0.000221035 Jy ! Total flux subtracted in 400 components = 0.000221035 Jy ! Clean residual min=-0.007634 max=0.007206 Jy/beam ! Clean residual mean=-0.000008 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 2.78541 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 360 components and 2.78541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141012Jy sigma=1.436377 ! Fit after self-cal, rms=0.140472Jy sigma=1.432859 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.18032e-05 Jy ! Component: 100 - total flux cleaned = 0.000509509 Jy ! Component: 150 - total flux cleaned = 0.000698955 Jy ! Component: 200 - total flux cleaned = 0.00106107 Jy ! Component: 250 - total flux cleaned = 0.00106004 Jy ! Component: 300 - total flux cleaned = 0.000887659 Jy ! Component: 350 - total flux cleaned = 0.00106135 Jy ! Component: 400 - total flux cleaned = 0.00106311 Jy ! Total flux subtracted in 400 components = 0.00106311 Jy ! Clean residual min=-0.007325 max=0.006938 Jy/beam ! Clean residual mean=-0.000008 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 2.78647 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 373 components and 2.78647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138071Jy sigma=1.415092 ! Fit after self-cal, rms=0.137594Jy sigma=1.411660 ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137594Jy sigma=1.411660 ! Fit after self-cal, rms=0.137368Jy sigma=1.410287 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 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=0.8151 mas, bmaj=1.895 mas, bpa=-4.789 degrees ! Estimated noise=1.27452 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.42387 Jy ! Component: 100 - total flux cleaned = 2.00039 Jy ! Component: 150 - total flux cleaned = 2.27437 Jy ! Component: 200 - total flux cleaned = 2.43016 Jy ! Component: 250 - total flux cleaned = 2.53053 Jy ! Component: 300 - total flux cleaned = 2.59965 Jy ! Component: 350 - total flux cleaned = 2.64903 Jy ! Component: 400 - total flux cleaned = 2.68389 Jy ! Total flux subtracted in 400 components = 2.68389 Jy ! Clean residual min=-0.023758 max=0.027735 Jy/beam ! Clean residual mean=-0.000003 rms=0.004723 Jy/beam ! Combined flux in latest and established models = 2.68389 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 48 model components to the UV plane model. ! The established model now contains 48 components and 2.68389 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=1.214 mas, bmaj=2.528 mas, bpa=-2.132 degrees ! Estimated noise=0.728895 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 = 0.0400744 Jy ! Component: 100 - total flux cleaned = 0.0554847 Jy ! Component: 150 - total flux cleaned = 0.0613899 Jy ! Component: 200 - total flux cleaned = 0.0665157 Jy ! Component: 250 - total flux cleaned = 0.0710711 Jy ! Component: 300 - total flux cleaned = 0.0736357 Jy ! Component: 350 - total flux cleaned = 0.0750532 Jy ! Component: 400 - total flux cleaned = 0.075491 Jy ! Total flux subtracted in 400 components = 0.075491 Jy ! Clean residual min=-0.009818 max=0.011305 Jy/beam ! Clean residual mean=-0.000015 rms=0.002428 Jy/beam ! Combined flux in latest and established models = 2.75938 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 83 components and 2.75938 Jy ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Added new window around map position (2.6, 5.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166118 Jy ! Component: 100 - total flux cleaned = -0.000353808 Jy ! Component: 150 - total flux cleaned = -0.0018627 Jy ! Component: 200 - total flux cleaned = -0.00150671 Jy ! Component: 250 - total flux cleaned = -0.00184486 Jy ! Component: 300 - total flux cleaned = -0.0018433 Jy ! Component: 350 - total flux cleaned = -0.00216661 Jy ! Component: 400 - total flux cleaned = -0.00153514 Jy ! Total flux subtracted in 400 components = -0.00153514 Jy ! Clean residual min=-0.009007 max=0.008149 Jy/beam ! Clean residual mean=-0.000014 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 2.75784 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 127 components and 2.75784 Jy ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=2.879 mas, bmaj=4.72 mas, bpa=4.131 degrees ! Estimated noise=0.695294 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529155 Jy ! Component: 100 - total flux cleaned = 0.0080873 Jy ! Component: 150 - total flux cleaned = 0.0104467 Jy ! Component: 200 - total flux cleaned = 0.0121106 Jy ! Component: 250 - total flux cleaned = 0.013344 Jy ! Component: 300 - total flux cleaned = 0.0143451 Jy ! Component: 350 - total flux cleaned = 0.0148269 Jy ! Component: 400 - total flux cleaned = 0.0154405 Jy ! Total flux subtracted in 400 components = 0.0154405 Jy ! Clean residual min=-0.006091 max=0.005572 Jy/beam ! Clean residual mean=-0.000018 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 2.77328 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 = 0.000600129 Jy ! Component: 100 - total flux cleaned = 0.00131684 Jy ! Component: 150 - total flux cleaned = 0.00186878 Jy ! Component: 200 - total flux cleaned = 0.00185899 Jy ! Component: 250 - total flux cleaned = 0.00198972 Jy ! Component: 300 - total flux cleaned = 0.00224409 Jy ! Component: 350 - total flux cleaned = 0.00261947 Jy ! Component: 400 - total flux cleaned = 0.00273978 Jy ! Total flux subtracted in 400 components = 0.00273978 Jy ! Clean residual min=-0.005618 max=0.005108 Jy/beam ! Clean residual mean=-0.000017 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 2.77602 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 230 components and 2.77603 Jy ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! Estimated beam: bmin=1.214 mas, bmaj=2.528 mas, bpa=-2.132 degrees ! Estimated noise=0.728895 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000889665 Jy ! Component: 100 - total flux cleaned = -0.00143391 Jy ! Component: 150 - total flux cleaned = -0.00169721 Jy ! Component: 200 - total flux cleaned = -0.00220069 Jy ! Component: 250 - total flux cleaned = -0.00315935 Jy ! Component: 300 - total flux cleaned = -0.00315341 Jy ! Component: 350 - total flux cleaned = -0.00338549 Jy ! Component: 400 - total flux cleaned = -0.00406614 Jy ! Total flux subtracted in 400 components = -0.00406614 Jy ! Clean residual min=-0.007989 max=0.007373 Jy/beam ! Clean residual mean=-0.000012 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 2.77196 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 260 components and 2.77196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144329Jy sigma=1.448121 ! Fit after self-cal, rms=0.133084Jy sigma=1.405707 wmodel /scr/pima/rdv62_uvs/J2246-1206_X_map.mod ! Writing 260 model components to file: /scr/pima/rdv62_uvs/J2246-1206_X_map.mod wobs /scr/pima/rdv62_uvs/J2246-1206_X_uvs.fits ! Applying 147 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J2246-1206_X_uvs.fits wwins /scr/pima/rdv62_uvs/J2246-1206_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv62_uvs/J2246-1206_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 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107746 Jy ! Component: 100 - total flux cleaned = 0.00120609 Jy ! Component: 150 - total flux cleaned = 0.00108593 Jy ! Component: 200 - total flux cleaned = 0.00132396 Jy ! Component: 250 - total flux cleaned = 0.00155469 Jy ! Component: 300 - total flux cleaned = 0.00155375 Jy ! Component: 350 - total flux cleaned = 0.00133234 Jy ! Component: 400 - total flux cleaned = 0.00100663 Jy ! Component: 450 - total flux cleaned = 0.00047521 Jy ! Component: 500 - total flux cleaned = 0.000266321 Jy ! Component: 550 - total flux cleaned = 6.05753e-05 Jy ! Component: 600 - total flux cleaned = -3.97072e-05 Jy ! Component: 650 - total flux cleaned = -0.000340538 Jy ! Component: 700 - total flux cleaned = -0.000439131 Jy ! Component: 750 - total flux cleaned = -0.000733041 Jy ! Component: 800 - total flux cleaned = -0.000926552 Jy ! Component: 850 - total flux cleaned = -0.00102409 Jy ! Component: 900 - total flux cleaned = -0.00149903 Jy ! Component: 950 - total flux cleaned = -0.0015947 Jy ! Component: 1000 - total flux cleaned = -0.00215296 Jy ! Component: 1050 - total flux cleaned = -0.00224523 Jy ! Component: 1100 - total flux cleaned = -0.00251843 Jy ! Component: 1150 - total flux cleaned = -0.00269961 Jy ! Component: 1200 - total flux cleaned = -0.0029685 Jy ! Component: 1250 - total flux cleaned = -0.00314641 Jy ! Component: 1300 - total flux cleaned = -0.00358631 Jy ! Component: 1350 - total flux cleaned = -0.00376035 Jy ! Component: 1400 - total flux cleaned = -0.00401891 Jy ! Component: 1450 - total flux cleaned = -0.00401908 Jy ! Component: 1500 - total flux cleaned = -0.00435953 Jy ! Component: 1550 - total flux cleaned = -0.00452811 Jy ! Component: 1600 - total flux cleaned = -0.0049472 Jy ! Component: 1650 - total flux cleaned = -0.00544611 Jy ! Component: 1700 - total flux cleaned = -0.00552784 Jy ! Component: 1750 - total flux cleaned = -0.00569229 Jy ! Component: 1800 - total flux cleaned = -0.00626369 Jy ! Component: 1850 - total flux cleaned = -0.00666769 Jy ! Component: 1900 - total flux cleaned = -0.00674737 Jy ! Component: 1950 - total flux cleaned = -0.00714668 Jy ! Component: 2000 - total flux cleaned = -0.00722563 Jy ! Component: 2050 - total flux cleaned = -0.00754117 Jy ! Component: 2100 - total flux cleaned = -0.007619 Jy ! Component: 2150 - total flux cleaned = -0.00808713 Jy ! Component: 2200 - total flux cleaned = -0.00824182 Jy ! Component: 2250 - total flux cleaned = -0.00824254 Jy ! Component: 2300 - total flux cleaned = -0.00870306 Jy ! Component: 2350 - total flux cleaned = -0.00885566 Jy ! Component: 2400 - total flux cleaned = -0.00893249 Jy ! Component: 2450 - total flux cleaned = -0.00930862 Jy ! Component: 2500 - total flux cleaned = -0.00938392 Jy ! Component: 2550 - total flux cleaned = -0.00945919 Jy ! Component: 2600 - total flux cleaned = -0.00960734 Jy ! Component: 2650 - total flux cleaned = -0.0098288 Jy ! Component: 2700 - total flux cleaned = -0.0100487 Jy ! Component: 2750 - total flux cleaned = -0.0100485 Jy ! Component: 2800 - total flux cleaned = -0.0101208 Jy ! Component: 2850 - total flux cleaned = -0.0101935 Jy ! Component: 2900 - total flux cleaned = -0.0103371 Jy ! Component: 2950 - total flux cleaned = -0.0104805 Jy ! Component: 3000 - total flux cleaned = -0.0106939 Jy ! Component: 3050 - total flux cleaned = -0.0108355 Jy ! Component: 3100 - total flux cleaned = -0.0111876 Jy ! Component: 3150 - total flux cleaned = -0.0112582 Jy ! Component: 3200 - total flux cleaned = -0.0113976 Jy ! Component: 3250 - total flux cleaned = -0.0113977 Jy ! Component: 3300 - total flux cleaned = -0.0116049 Jy ! Component: 3350 - total flux cleaned = -0.011742 Jy ! Component: 3400 - total flux cleaned = -0.0119473 Jy ! Component: 3450 - total flux cleaned = -0.0120831 Jy ! Component: 3500 - total flux cleaned = -0.0118115 Jy ! Component: 3550 - total flux cleaned = -0.0120139 Jy ! Component: 3600 - total flux cleaned = -0.0122154 Jy ! Component: 3650 - total flux cleaned = -0.0120145 Jy ! Component: 3700 - total flux cleaned = -0.0122811 Jy ! Component: 3750 - total flux cleaned = -0.0122809 Jy ! Component: 3800 - total flux cleaned = -0.0121492 Jy ! Component: 3850 - total flux cleaned = -0.0122151 Jy ! Component: 3900 - total flux cleaned = -0.0121491 Jy ! Component: 3950 - total flux cleaned = -0.0122142 Jy ! Component: 4000 - total flux cleaned = -0.0124743 Jy ! Component: 4050 - total flux cleaned = -0.0122801 Jy ! Total flux subtracted in 4096 components = -0.0124091 Jy ! Clean residual min=-0.003508 max=0.003850 Jy/beam ! Clean residual mean=-0.000004 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 2.75955 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 477 components and 2.75955 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J2246-1206_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.214 x 2.528 at -2.132 degrees (North through East) ! Clean map min=-0.014218 max=1.5443 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J2246-1206_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.958% of the data. ! The x-axis pixel size should ideally be below 0.1696 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= 1.5442 rms= 0.00104 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J2246-1206_X_uvs.log closed on Fri Nov 22 22:43:26 2013