! Started logfile: /scr/pima/rdv62_uvs/J1658+0741_X_uvs.log on Fri Nov 22 22:40:01 2013 obs /scr/pima/rdv62_uvs/J1658+0741_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1658+0741_X_uva.fits ! AN table 1: 8 integrations on 1 of 1 possible baselines. ! AN table 2: 61 integrations on 6 of 6 possible baselines. ! AN table 3: 33 integrations on 15 of 15 possible baselines. ! AN table 4: 8 integrations on 6 of 6 possible baselines. ! AN table 5: 10 integrations on 6 of 6 possible baselines. ! AN table 6: 11 integrations on 28 of 28 possible baselines. ! AN table 7: 13 integrations on 36 of 36 possible baselines. ! AN table 8: 4 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.652813 visibilities/baseline/integration-bin. ! Found source: J1658+0741 ! ! 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 5152 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/J1658+0741_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:KK self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD 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 ! 7:WZ 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:KK self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8: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 16 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 80 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 80 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 80 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 128 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.514511Jy sigma=19.616497 ! Fit after self-cal, rms=0.341998Jy sigma=4.515248 ! 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 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH 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 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY 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:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 5:ZC ! Flagging baselines of antenna 5:ZC in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:KK ! Flagging baselines of antenna 8: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=0.9243 mas, bmaj=1.748 mas, bpa=1.762 degrees ! Estimated noise=1.37487 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 = 0.980916 Jy ! Component: 100 - total flux cleaned = 1.21634 Jy ! Total flux subtracted in 100 components = 1.21634 Jy ! Clean residual min=-0.030562 max=0.090729 Jy/beam ! Clean residual mean=0.000051 rms=0.008935 Jy/beam ! Combined flux in latest and established models = 1.21634 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.21634 Jy ! ! Correcting IF 1. ! A total of 198 telescope corrections were flagged in sub-array 2. ! A total of 118 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 198 telescope corrections were flagged in sub-array 2. ! A total of 118 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 198 telescope corrections were flagged in sub-array 2. ! A total of 118 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.213276Jy sigma=3.451388 ! Fit after self-cal, rms=0.215206Jy sigma=3.499968 ! Inverting map and beam ! Estimated beam: bmin=0.9215 mas, bmaj=1.762 mas, bpa=1.999 degrees ! Estimated noise=1.38228 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0924421 Jy ! Component: 100 - total flux cleaned = 0.131626 Jy ! Total flux subtracted in 100 components = 0.131626 Jy ! Clean residual min=-0.024374 max=0.054502 Jy/beam ! Clean residual mean=0.000012 rms=0.006052 Jy/beam ! Combined flux in latest and established models = 1.34796 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 1.34796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156050Jy sigma=2.443810 ! Fit after self-cal, rms=0.156010Jy sigma=2.443434 ! Inverting map ! Added new window around map position (-5.6, 6.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464268 Jy ! Component: 100 - total flux cleaned = 0.0703461 Jy ! Total flux subtracted in 100 components = 0.0703461 Jy ! Clean residual min=-0.019028 max=0.022059 Jy/beam ! Clean residual mean=0.000009 rms=0.004847 Jy/beam ! Combined flux in latest and established models = 1.41831 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 1.41831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134750Jy sigma=2.043772 ! Fit after self-cal, rms=0.133129Jy sigma=2.023915 ! 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=1.307 mas, bmaj=2.156 mas, bpa=2.388 degrees ! Estimated noise=0.932969 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 = 0.042833 Jy ! Component: 100 - total flux cleaned = 0.0703408 Jy ! Component: 150 - total flux cleaned = 0.0890156 Jy ! Component: 200 - total flux cleaned = 0.1022 Jy ! Total flux subtracted in 200 components = 0.1022 Jy ! Clean residual min=-0.020759 max=0.023283 Jy/beam ! Clean residual mean=-0.000023 rms=0.005818 Jy/beam ! Combined flux in latest and established models = 1.52051 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 1.52051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118862Jy sigma=1.729152 ! Fit after self-cal, rms=0.117998Jy sigma=1.717575 ! 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: ! KK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 HN 1.02 KP 1.00 LA 0.96 ! NL 1.02 NY 1.00* PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 1.02 KP 0.99 LA 0.94 ! NL 1.00 OV 0.99 PT 0.96 SC 1.03 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 1.04 HN 1.00 KK 1.00* ! KP 1.02 LA 0.96 MK 0.98 NL 1.02 ! OV 1.03 PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.01 HN 1.02 KP 0.94 LA 0.95 ! NL 0.98 NY 1.00* PT 1.06 SC 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 1.00 KP 0.94 LA 0.93 ! NL 0.97 OV 0.98 PT 1.02 SC 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 1.02 HN 1.02 KK 1.00* ! KP 0.96 LA 0.96 MK 0.98 NL 0.99 ! OV 1.01 PT 1.03 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.03 HN 0.99 KP 0.89 LA 1.01 ! NL 1.02 NY 1.00* PT 1.08 SC 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.04 KP 0.87 LA 0.99 ! NL 1.00 OV 1.03 PT 1.04 SC 0.97 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.05 FD 1.05 HN 1.01 KK 1.00* ! KP 0.90 LA 1.01 MK 0.99 NL 1.00 ! OV 1.07 PT 1.05 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 HN 1.06 KP 0.94 LA 0.99 ! NL 1.03 NY 1.00* PT 1.04 SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.06 KP 0.93 LA 0.96 ! NL 1.02 OV 1.00 PT 1.03 SC 1.04 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.07 HN 1.05 KK 1.00* ! KP 0.96 LA 0.99 MK 1.01 NL 1.04 ! OV 1.04 PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.117998Jy sigma=1.717575 ! Fit after self-cal, rms=0.078212Jy sigma=1.165224 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.297 mas, bmaj=2.24 mas, bpa=3.078 degrees ! Estimated noise=0.930873 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 (3.2, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135058 Jy ! Component: 100 - total flux cleaned = 0.0198862 Jy ! Component: 150 - total flux cleaned = 0.0215189 Jy ! Component: 200 - total flux cleaned = 0.0218145 Jy ! Total flux subtracted in 200 components = 0.0218145 Jy ! Clean residual min=-0.006953 max=0.009878 Jy/beam ! Clean residual mean=0.000003 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 1.54232 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 1.54232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075989Jy sigma=1.126174 ! Fit after self-cal, rms=0.075905Jy sigma=1.124750 ! Inverting map ! Added new window around map position (-2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751412 Jy ! Component: 100 - total flux cleaned = 0.00681587 Jy ! Component: 150 - total flux cleaned = 0.00696421 Jy ! Component: 200 - total flux cleaned = 0.00668608 Jy ! Total flux subtracted in 200 components = 0.00668608 Jy ! Clean residual min=-0.006233 max=0.006276 Jy/beam ! Clean residual mean=0.000001 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 1.54901 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 1.54901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074679Jy sigma=1.106707 ! Fit after self-cal, rms=0.074622Jy sigma=1.105845 ! 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=0.074622Jy sigma=1.105845 ! Fit after self-cal, rms=0.074277Jy sigma=1.101816 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.297 mas, bmaj=2.239 mas, bpa=3.077 degrees ! Estimated noise=0.929456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268302 Jy ! Component: 100 - total flux cleaned = 0.00381444 Jy ! Component: 150 - total flux cleaned = 0.00405767 Jy ! Component: 200 - total flux cleaned = 0.00417397 Jy ! Total flux subtracted in 200 components = 0.00417397 Jy ! Clean residual min=-0.005702 max=0.005886 Jy/beam ! Clean residual mean=0.000003 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 1.55318 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 1.55318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073725Jy sigma=1.094517 ! Fit after self-cal, rms=0.073694Jy sigma=1.094154 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 (-32.2, 38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004721 Jy ! Component: 100 - total flux cleaned = 0.00546389 Jy ! Component: 150 - total flux cleaned = 0.00579114 Jy ! Component: 200 - total flux cleaned = 0.00589354 Jy ! Total flux subtracted in 200 components = 0.00589354 Jy ! Clean residual min=-0.005742 max=0.004819 Jy/beam ! Clean residual mean=0.000003 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 1.55908 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 148 components and 1.55908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073183Jy sigma=1.087479 ! Fit after self-cal, rms=0.073161Jy sigma=1.087157 ! 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=0.073161Jy sigma=1.087157 ! Fit after self-cal, rms=0.073061Jy sigma=1.086000 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.297 mas, bmaj=2.24 mas, bpa=3.045 degrees ! Estimated noise=0.928886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158851 Jy ! Component: 100 - total flux cleaned = 0.00201044 Jy ! Component: 150 - total flux cleaned = 0.00229831 Jy ! Component: 200 - total flux cleaned = 0.00256653 Jy ! Total flux subtracted in 200 components = 0.00256653 Jy ! Clean residual min=-0.005429 max=0.004641 Jy/beam ! Clean residual mean=0.000005 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 1.56164 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 165 components and 1.56164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072756Jy sigma=1.082467 ! Fit after self-cal, rms=0.072745Jy sigma=1.082354 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 = 0.000475484 Jy ! Component: 100 - total flux cleaned = 0.0004764 Jy ! Component: 150 - total flux cleaned = 0.000556954 Jy ! Component: 200 - total flux cleaned = 0.000556485 Jy ! Total flux subtracted in 200 components = 0.000556485 Jy ! Clean residual min=-0.005399 max=0.004569 Jy/beam ! Clean residual mean=0.000005 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 1.5622 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 175 components and 1.5622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072548Jy sigma=1.080249 ! Fit after self-cal, rms=0.072541Jy sigma=1.080205 ! 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=0.072541Jy sigma=1.080205 ! Fit after self-cal, rms=0.072499Jy sigma=1.079827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.639 mas, bmaj=3.354 mas, bpa=-16.75 degrees ! Estimated noise=1.02127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223963 Jy ! Component: 100 - total flux cleaned = 0.00319941 Jy ! Component: 150 - total flux cleaned = 0.00371577 Jy ! Component: 200 - total flux cleaned = 0.00400328 Jy ! Total flux subtracted in 200 components = 0.00400328 Jy ! Clean residual min=-0.005854 max=0.004877 Jy/beam ! Clean residual mean=0.000008 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 1.5662 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 195 components and 1.5662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072452Jy sigma=1.078916 ! Fit after self-cal, rms=0.072446Jy sigma=1.078853 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 = 0.00041443 Jy ! Component: 100 - total flux cleaned = 0.000515094 Jy ! Component: 150 - total flux cleaned = 0.000561753 Jy ! Component: 200 - total flux cleaned = 0.000648616 Jy ! Total flux subtracted in 200 components = 0.000648616 Jy ! Clean residual min=-0.005753 max=0.004718 Jy/beam ! Clean residual mean=0.000008 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 1.56685 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 209 components and 1.56685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072432Jy sigma=1.078470 ! Fit after self-cal, rms=0.072428Jy sigma=1.078440 ! 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 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL 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:NL,true ! 5:NL 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:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD 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:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV 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 ![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 16 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 93 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 93 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 93 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 244 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.345390Jy sigma=2.457915 ! Fit after self-cal, rms=0.246484Jy sigma=2.127645 selfant "",false ! 1:KK self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD 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 ! 7:WZ 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:KK self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8: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 47 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.246484Jy sigma=2.127645 ! Fit after self-cal, rms=0.180749Jy sigma=1.040686 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 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.6683 mas, bmaj=1.31 mas, bpa=-8.869 degrees ! Estimated noise=1.44531 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 = -0.00159036 Jy ! Component: 100 - total flux cleaned = -0.00157863 Jy ! Component: 150 - total flux cleaned = -0.00184182 Jy ! Component: 200 - total flux cleaned = -0.00233417 Jy ! Total flux subtracted in 200 components = -0.00233417 Jy ! Clean residual min=-0.009077 max=0.008165 Jy/beam ! Clean residual mean=-0.000000 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 1.56452 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 228 components and 1.56452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179493Jy sigma=1.035473 ! Fit after self-cal, rms=0.179937Jy sigma=1.033913 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.8668 mas, bmaj=1.517 mas, bpa=-10.64 degrees ! Estimated noise=0.966634 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 (-25, 27.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405422 Jy ! Component: 100 - total flux cleaned = 0.00519251 Jy ! Component: 150 - total flux cleaned = 0.00485314 Jy ! Component: 200 - total flux cleaned = 0.00485375 Jy ! Component: 250 - total flux cleaned = 0.00485329 Jy ! Component: 300 - total flux cleaned = 0.00470287 Jy ! Component: 350 - total flux cleaned = 0.00470882 Jy ! Component: 400 - total flux cleaned = 0.00499156 Jy ! Total flux subtracted in 400 components = 0.00499156 Jy ! Clean residual min=-0.005235 max=0.005533 Jy/beam ! Clean residual mean=0.000003 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 1.56951 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 260 components and 1.56951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178434Jy sigma=1.027703 ! Fit after self-cal, rms=0.178278Jy sigma=1.027122 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (14, 23.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253301 Jy ! Component: 100 - total flux cleaned = 0.0035989 Jy ! Component: 150 - total flux cleaned = 0.00408033 Jy ! Component: 200 - total flux cleaned = 0.00423254 Jy ! Component: 250 - total flux cleaned = 0.00422985 Jy ! Component: 300 - total flux cleaned = 0.00423019 Jy ! Component: 350 - total flux cleaned = 0.00436848 Jy ! Component: 400 - total flux cleaned = 0.00422917 Jy ! Total flux subtracted in 400 components = 0.00422917 Jy ! Clean residual min=-0.005098 max=0.005271 Jy/beam ! Clean residual mean=0.000002 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 1.57374 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 281 components and 1.57374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176921Jy sigma=1.021455 ! Fit after self-cal, rms=0.176771Jy sigma=1.021105 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (-3.8, -20.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342662 Jy ! Component: 100 - total flux cleaned = 0.00534659 Jy ! Component: 150 - total flux cleaned = 0.00626591 Jy ! Component: 200 - total flux cleaned = 0.00714418 Jy ! Component: 250 - total flux cleaned = 0.0075695 Jy ! Component: 300 - total flux cleaned = 0.00825178 Jy ! Component: 350 - total flux cleaned = 0.00851847 Jy ! Component: 400 - total flux cleaned = 0.00891336 Jy ! Total flux subtracted in 400 components = 0.00891336 Jy ! Clean residual min=-0.005090 max=0.004812 Jy/beam ! Clean residual mean=0.000002 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 1.58265 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 310 components and 1.58265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175459Jy sigma=1.015676 ! Fit after self-cal, rms=0.175274Jy sigma=1.015349 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 = 0.000975492 Jy ! Component: 100 - total flux cleaned = 0.00136758 Jy ! Component: 150 - total flux cleaned = 0.00137175 Jy ! Component: 200 - total flux cleaned = 0.00149721 Jy ! Component: 250 - total flux cleaned = 0.00174517 Jy ! Component: 300 - total flux cleaned = 0.00174796 Jy ! Component: 350 - total flux cleaned = 0.0019936 Jy ! Component: 400 - total flux cleaned = 0.0019912 Jy ! Total flux subtracted in 400 components = 0.0019912 Jy ! Clean residual min=-0.004852 max=0.004729 Jy/beam ! Clean residual mean=0.000001 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.58464 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 325 components and 1.58464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174361Jy sigma=1.012620 ! Fit after self-cal, rms=0.174265Jy sigma=1.012522 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 16 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 140 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 140 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 140 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 40 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 244 telescope corrections were flagged in sub-array 2. ! A total of 149 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 40 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.291662Jy sigma=2.020165 ! Fit after self-cal, rms=0.173959Jy sigma=1.011169 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.8666 mas, bmaj=1.516 mas, bpa=-10.59 degrees ! Estimated noise=0.966602 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.21125e-05 Jy ! Component: 100 - total flux cleaned = 0.000470205 Jy ! Component: 150 - total flux cleaned = 0.000469864 Jy ! Component: 200 - total flux cleaned = 0.000836287 Jy ! Component: 250 - total flux cleaned = 0.000949854 Jy ! Component: 300 - total flux cleaned = 0.000948645 Jy ! Component: 350 - total flux cleaned = 0.00118263 Jy ! Component: 400 - total flux cleaned = 0.00141205 Jy ! Total flux subtracted in 400 components = 0.00141205 Jy ! Clean residual min=-0.004610 max=0.004460 Jy/beam ! Clean residual mean=0.000002 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.58605 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 334 components and 1.58605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173081Jy sigma=1.008226 ! Fit after self-cal, rms=0.173032Jy sigma=1.008101 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 = 0.000150446 Jy ! Component: 100 - total flux cleaned = 0.000262624 Jy ! Component: 150 - total flux cleaned = 0.00048775 Jy ! Component: 200 - total flux cleaned = 0.000710401 Jy ! Component: 250 - total flux cleaned = 0.000822744 Jy ! Component: 300 - total flux cleaned = 0.000823352 Jy ! Component: 350 - total flux cleaned = 0.00103739 Jy ! Component: 400 - total flux cleaned = 0.00114196 Jy ! Total flux subtracted in 400 components = 0.00114196 Jy ! Clean residual min=-0.004508 max=0.004418 Jy/beam ! Clean residual mean=0.000001 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 1.5872 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 346 components and 1.5872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172295Jy sigma=1.006008 ! Fit after self-cal, rms=0.172236Jy sigma=1.005913 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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=0.172236Jy sigma=1.005913 ! Fit after self-cal, rms=0.173588Jy sigma=1.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.8665 mas, bmaj=1.523 mas, bpa=-10.59 degrees ! Estimated noise=0.966965 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119441 Jy ! Component: 100 - total flux cleaned = -0.00130678 Jy ! Component: 150 - total flux cleaned = -0.00130437 Jy ! Component: 200 - total flux cleaned = -0.00141255 Jy ! Component: 250 - total flux cleaned = -0.00120048 Jy ! Component: 300 - total flux cleaned = -0.00110364 Jy ! Component: 350 - total flux cleaned = -0.00110307 Jy ! Component: 400 - total flux cleaned = -0.000900586 Jy ! Total flux subtracted in 400 components = -0.000900586 Jy ! Clean residual min=-0.003873 max=0.004152 Jy/beam ! Clean residual mean=0.000001 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 1.58629 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 362 components and 1.58629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172806Jy sigma=0.998613 ! Fit after self-cal, rms=0.173096Jy sigma=0.998489 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 (26.6, 22.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160056 Jy ! Component: 100 - total flux cleaned = 0.00160379 Jy ! Component: 150 - total flux cleaned = 0.00159961 Jy ! Component: 200 - total flux cleaned = 0.00183517 Jy ! Component: 250 - total flux cleaned = 0.0020588 Jy ! Component: 300 - total flux cleaned = 0.00237671 Jy ! Component: 350 - total flux cleaned = 0.00257863 Jy ! Component: 400 - total flux cleaned = 0.00267951 Jy ! Total flux subtracted in 400 components = 0.00267951 Jy ! Clean residual min=-0.003693 max=0.003837 Jy/beam ! Clean residual mean=0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 1.58897 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 387 components and 1.58897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172263Jy sigma=0.994991 ! Fit after self-cal, rms=0.172216Jy sigma=0.994812 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (39, -31.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278333 Jy ! Component: 100 - total flux cleaned = 0.00396111 Jy ! Component: 150 - total flux cleaned = 0.00456214 Jy ! Component: 200 - total flux cleaned = 0.00495151 Jy ! Component: 250 - total flux cleaned = 0.00533327 Jy ! Component: 300 - total flux cleaned = 0.00561449 Jy ! Component: 350 - total flux cleaned = 0.00616625 Jy ! Component: 400 - total flux cleaned = 0.00625239 Jy ! Total flux subtracted in 400 components = 0.00625239 Jy ! Clean residual min=-0.003600 max=0.003608 Jy/beam ! Clean residual mean=-0.000000 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 1.59523 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 402 components and 1.59523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171607Jy sigma=0.992399 ! Fit after self-cal, rms=0.171597Jy sigma=0.992258 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (14, 2.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.00786e-05 Jy ! Component: 100 - total flux cleaned = 0.000619712 Jy ! Component: 150 - total flux cleaned = 0.00131246 Jy ! Component: 200 - total flux cleaned = 0.00169291 Jy ! Component: 250 - total flux cleaned = 0.00206249 Jy ! Component: 300 - total flux cleaned = 0.00224228 Jy ! Component: 350 - total flux cleaned = 0.00251001 Jy ! Component: 400 - total flux cleaned = 0.0024223 Jy ! Total flux subtracted in 400 components = 0.0024223 Jy ! Clean residual min=-0.003476 max=0.003682 Jy/beam ! Clean residual mean=-0.000000 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 1.59765 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 423 components and 1.59765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171093Jy sigma=0.989154 ! Fit after self-cal, rms=0.171028Jy sigma=0.989025 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (-1.8, -7.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114574 Jy ! Component: 100 - total flux cleaned = 0.0013568 Jy ! Component: 150 - total flux cleaned = 0.0015517 Jy ! Component: 200 - total flux cleaned = 0.00183117 Jy ! Component: 250 - total flux cleaned = 0.00201345 Jy ! Component: 300 - total flux cleaned = 0.00236857 Jy ! Component: 350 - total flux cleaned = 0.00262845 Jy ! Component: 400 - total flux cleaned = 0.00271369 Jy ! Total flux subtracted in 400 components = 0.00271369 Jy ! Clean residual min=-0.003511 max=0.003411 Jy/beam ! Clean residual mean=-0.000000 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 1.60036 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 447 components and 1.60036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170450Jy sigma=0.986608 ! Fit after self-cal, rms=0.170404Jy sigma=0.986528 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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=0.170404Jy sigma=0.986528 ! Fit after self-cal, rms=0.271439Jy sigma=0.962734 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=2.585 mas, bmaj=3.22 mas, bpa=-19.79 degrees ! Estimated noise=1.02597 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164708 Jy ! Component: 100 - total flux cleaned = 0.00234374 Jy ! Component: 150 - total flux cleaned = 0.0028324 Jy ! Component: 200 - total flux cleaned = 0.00314342 Jy ! Component: 250 - total flux cleaned = 0.00351023 Jy ! Component: 300 - total flux cleaned = 0.00364963 Jy ! Component: 350 - total flux cleaned = 0.00371865 Jy ! Component: 400 - total flux cleaned = 0.00385497 Jy ! Total flux subtracted in 400 components = 0.00385497 Jy ! Clean residual min=-0.003278 max=0.003842 Jy/beam ! Clean residual mean=0.000001 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 1.60422 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 491 components and 1.60422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271091Jy sigma=0.962010 ! Fit after self-cal, rms=0.275089Jy sigma=0.961432 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 (-26, -29.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175895 Jy ! Component: 100 - total flux cleaned = 0.00206834 Jy ! Component: 150 - total flux cleaned = 0.00243989 Jy ! Component: 200 - total flux cleaned = 0.00243776 Jy ! Component: 250 - total flux cleaned = 0.00251905 Jy ! Component: 300 - total flux cleaned = 0.00274445 Jy ! Component: 350 - total flux cleaned = 0.00303397 Jy ! Component: 400 - total flux cleaned = 0.00324565 Jy ! Total flux subtracted in 400 components = 0.00324565 Jy ! Clean residual min=-0.003042 max=0.003090 Jy/beam ! Clean residual mean=0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 1.60746 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 560 components and 1.60746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274674Jy sigma=0.959288 ! Fit after self-cal, rms=0.274683Jy sigma=0.959124 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (-38.4, -22.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234804 Jy ! Component: 100 - total flux cleaned = 2.58878e-05 Jy ! Component: 150 - total flux cleaned = 0.000197435 Jy ! Component: 200 - total flux cleaned = 0.000275895 Jy ! Component: 250 - total flux cleaned = 0.000195551 Jy ! Component: 300 - total flux cleaned = 0.00019426 Jy ! Component: 350 - total flux cleaned = 0.000193641 Jy ! Component: 400 - total flux cleaned = 0.000336181 Jy ! Total flux subtracted in 400 components = 0.000336181 Jy ! Clean residual min=-0.002797 max=0.002705 Jy/beam ! Clean residual mean=0.000002 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 1.6078 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 625 components and 1.6078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274249Jy sigma=0.957579 ! Fit after self-cal, rms=0.274238Jy sigma=0.957501 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.8658 mas, bmaj=1.532 mas, bpa=-10.44 degrees ! Estimated noise=0.968837 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8658 x 1.532 at -10.44 degrees (North through East) ! Clean map min=-0.0046888 max=1.255 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=0.274238Jy sigma=0.957501 ! Fit after self-cal, rms=1.242238Jy sigma=0.828861 ! Inverting map and beam ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.866 mas, bmaj=1.525 mas, bpa=-10.56 degrees ! Estimated noise=0.967272 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263149 Jy ! Component: 100 - total flux cleaned = 0.000376774 Jy ! Component: 150 - total flux cleaned = 0.00059411 Jy ! Component: 200 - total flux cleaned = 0.000698704 Jy ! Component: 250 - total flux cleaned = 0.00100298 Jy ! Component: 300 - total flux cleaned = 0.00129805 Jy ! Component: 350 - total flux cleaned = 0.00168531 Jy ! Component: 400 - total flux cleaned = 0.00215907 Jy ! Total flux subtracted in 400 components = 0.00215907 Jy ! Clean residual min=-0.003082 max=0.002819 Jy/beam ! Clean residual mean=0.000002 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 1.60996 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 682 components and 1.60996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.242113Jy sigma=0.825240 ! Fit after self-cal, rms=1.242156Jy sigma=0.825157 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194342 Jy ! Component: 100 - total flux cleaned = 0.000566609 Jy ! Component: 150 - total flux cleaned = 0.000839897 Jy ! Component: 200 - total flux cleaned = 0.00102005 Jy ! Component: 250 - total flux cleaned = 0.00128636 Jy ! Component: 300 - total flux cleaned = 0.00128735 Jy ! Component: 350 - total flux cleaned = 0.00171707 Jy ! Component: 400 - total flux cleaned = 0.00188479 Jy ! Total flux subtracted in 400 components = 0.00188479 Jy ! Clean residual min=-0.003055 max=0.002742 Jy/beam ! Clean residual mean=0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 1.61184 Jy ! Performing phase self-cal ! Adding 113 model components to the UV plane model. ! The established model now contains 707 components and 1.61184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.242065Jy sigma=0.822646 ! Fit after self-cal, rms=1.242091Jy sigma=0.822597 ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.242091Jy sigma=0.822597 ! Fit after self-cal, rms=2.166925Jy sigma=0.822416 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 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.668 mas, bmaj=1.316 mas, bpa=-8.847 degrees ! Estimated noise=1.44788 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.961805 Jy ! Component: 100 - total flux cleaned = 1.20024 Jy ! Component: 150 - total flux cleaned = 1.29778 Jy ! Component: 200 - total flux cleaned = 1.353 Jy ! Component: 250 - total flux cleaned = 1.39077 Jy ! Component: 300 - total flux cleaned = 1.4188 Jy ! Component: 350 - total flux cleaned = 1.44045 Jy ! Component: 400 - total flux cleaned = 1.45753 Jy ! Total flux subtracted in 400 components = 1.45753 Jy ! Clean residual min=-0.009066 max=0.011368 Jy/beam ! Clean residual mean=0.000005 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 1.45753 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 36 model components to the UV plane model. ! The established model now contains 36 components and 1.45753 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.8659 mas, bmaj=1.526 mas, bpa=-10.56 degrees ! Estimated noise=0.967366 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) ! Added new window around map position (-6.6, 6.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241445 Jy ! Component: 100 - total flux cleaned = 0.0407758 Jy ! Component: 150 - total flux cleaned = 0.0536943 Jy ! Component: 200 - total flux cleaned = 0.0640122 Jy ! Component: 250 - total flux cleaned = 0.0726386 Jy ! Component: 300 - total flux cleaned = 0.0800809 Jy ! Component: 350 - total flux cleaned = 0.0866705 Jy ! Component: 400 - total flux cleaned = 0.0923842 Jy ! Total flux subtracted in 400 components = 0.0923842 Jy ! Clean residual min=-0.004711 max=0.005923 Jy/beam ! Clean residual mean=0.000007 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 1.54992 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 111 components and 1.54992 Jy ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (-19.4, 25). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00533152 Jy ! Component: 100 - total flux cleaned = 0.0083734 Jy ! Component: 150 - total flux cleaned = 0.0121836 Jy ! Component: 200 - total flux cleaned = 0.0154344 Jy ! Component: 250 - total flux cleaned = 0.0185418 Jy ! Component: 300 - total flux cleaned = 0.0210244 Jy ! Component: 350 - total flux cleaned = 0.0229368 Jy ! Component: 400 - total flux cleaned = 0.0250938 Jy ! Total flux subtracted in 400 components = 0.0250938 Jy ! Clean residual min=-0.004154 max=0.004514 Jy/beam ! Clean residual mean=0.000006 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 1.57501 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 175 components and 1.57501 Jy ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Added new window around map position (18.2, -26.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029995 Jy ! Component: 100 - total flux cleaned = 0.00537352 Jy ! Component: 150 - total flux cleaned = 0.00666435 Jy ! Component: 200 - total flux cleaned = 0.00833944 Jy ! Component: 250 - total flux cleaned = 0.00969765 Jy ! Component: 300 - total flux cleaned = 0.0110303 Jy ! Component: 350 - total flux cleaned = 0.0123354 Jy ! Component: 400 - total flux cleaned = 0.013741 Jy ! Total flux subtracted in 400 components = 0.013741 Jy ! Clean residual min=-0.004058 max=0.003680 Jy/beam ! Clean residual mean=0.000004 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 1.58875 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 218 components and 1.58875 Jy ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=2.585 mas, bmaj=3.22 mas, bpa=-19.83 degrees ! Estimated noise=1.02507 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025136 Jy ! Component: 100 - total flux cleaned = 0.00438242 Jy ! Component: 150 - total flux cleaned = 0.00610692 Jy ! Component: 200 - total flux cleaned = 0.00779463 Jy ! Component: 250 - total flux cleaned = 0.00936905 Jy ! Component: 300 - total flux cleaned = 0.0108525 Jy ! Component: 350 - total flux cleaned = 0.0123313 Jy ! Component: 400 - total flux cleaned = 0.0136685 Jy ! Total flux subtracted in 400 components = 0.0136685 Jy ! Clean residual min=-0.003063 max=0.003066 Jy/beam ! Clean residual mean=0.000006 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 1.60242 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) ! Added new window around map position (-37.8, -38.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189824 Jy ! Component: 100 - total flux cleaned = 0.000408442 Jy ! Component: 150 - total flux cleaned = 0.00131626 Jy ! Component: 200 - total flux cleaned = 0.00203853 Jy ! Component: 250 - total flux cleaned = 0.00266584 Jy ! Component: 300 - total flux cleaned = 0.00345039 Jy ! Component: 350 - total flux cleaned = 0.00420626 Jy ! Component: 400 - total flux cleaned = 0.00477002 Jy ! Total flux subtracted in 400 components = 0.00477002 Jy ! Clean residual min=-0.002307 max=0.002331 Jy/beam ! Clean residual mean=0.000005 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 1.60719 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 352 components and 1.60719 Jy ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! Estimated beam: bmin=0.8659 mas, bmaj=1.526 mas, bpa=-10.56 degrees ! Estimated noise=0.967366 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775288 Jy ! Component: 100 - total flux cleaned = -0.00126037 Jy ! Component: 150 - total flux cleaned = -0.00113914 Jy ! Component: 200 - total flux cleaned = -0.000800063 Jy ! Component: 250 - total flux cleaned = -0.000581266 Jy ! Component: 300 - total flux cleaned = -0.000149482 Jy ! Component: 350 - total flux cleaned = 0.000171633 Jy ! Component: 400 - total flux cleaned = 0.000488134 Jy ! Total flux subtracted in 400 components = 0.000488134 Jy ! Clean residual min=-0.003639 max=0.003064 Jy/beam ! Clean residual mean=0.000003 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.60768 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 393 components and 1.60768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.167873Jy sigma=0.833099 ! Fit after self-cal, rms=2.168011Jy sigma=0.830948 wmodel /scr/pima/rdv62_uvs/J1658+0741_X_map.mod ! Writing 393 model components to file: /scr/pima/rdv62_uvs/J1658+0741_X_map.mod wobs /scr/pima/rdv62_uvs/J1658+0741_X_uvs.fits ! Applying 1824 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1658+0741_X_uvs.fits wwins /scr/pima/rdv62_uvs/J1658+0741_X_map.win ! wwins: Wrote 18 windows to /scr/pima/rdv62_uvs/J1658+0741_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 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101746 Jy ! Component: 100 - total flux cleaned = 0.000688286 Jy ! Component: 150 - total flux cleaned = 0.00122939 Jy ! Component: 200 - total flux cleaned = 0.00170186 Jy ! Component: 250 - total flux cleaned = 0.00226618 Jy ! Component: 300 - total flux cleaned = 0.00266792 Jy ! Component: 350 - total flux cleaned = 0.00306164 Jy ! Component: 400 - total flux cleaned = 0.00335181 Jy ! Component: 450 - total flux cleaned = 0.00368587 Jy ! Component: 500 - total flux cleaned = 0.00387447 Jy ! Component: 550 - total flux cleaned = 0.00410633 Jy ! Component: 600 - total flux cleaned = 0.00424341 Jy ! Component: 650 - total flux cleaned = 0.00437895 Jy ! Component: 700 - total flux cleaned = 0.00446825 Jy ! Component: 750 - total flux cleaned = 0.0046458 Jy ! Component: 800 - total flux cleaned = 0.0046898 Jy ! Component: 850 - total flux cleaned = 0.00482 Jy ! Component: 900 - total flux cleaned = 0.00499143 Jy ! Component: 950 - total flux cleaned = 0.00511824 Jy ! Component: 1000 - total flux cleaned = 0.00536982 Jy ! Component: 1050 - total flux cleaned = 0.00545245 Jy ! Component: 1100 - total flux cleaned = 0.0055344 Jy ! Component: 1150 - total flux cleaned = 0.00561675 Jy ! Component: 1200 - total flux cleaned = 0.00565733 Jy ! Component: 1250 - total flux cleaned = 0.00565766 Jy ! Component: 1300 - total flux cleaned = 0.00585781 Jy ! Component: 1350 - total flux cleaned = 0.00573855 Jy ! Component: 1400 - total flux cleaned = 0.00581783 Jy ! Component: 1450 - total flux cleaned = 0.00581805 Jy ! Component: 1500 - total flux cleaned = 0.00581828 Jy ! Component: 1550 - total flux cleaned = 0.00574098 Jy ! Component: 1600 - total flux cleaned = 0.0056636 Jy ! Component: 1650 - total flux cleaned = 0.00558702 Jy ! Component: 1700 - total flux cleaned = 0.00551043 Jy ! Component: 1750 - total flux cleaned = 0.00558628 Jy ! Component: 1800 - total flux cleaned = 0.00558633 Jy ! Component: 1850 - total flux cleaned = 0.00551111 Jy ! Component: 1900 - total flux cleaned = 0.00539892 Jy ! Component: 1950 - total flux cleaned = 0.00539881 Jy ! Component: 2000 - total flux cleaned = 0.00562095 Jy ! Component: 2050 - total flux cleaned = 0.00551037 Jy ! Component: 2100 - total flux cleaned = 0.00547376 Jy ! Component: 2150 - total flux cleaned = 0.00558364 Jy ! Component: 2200 - total flux cleaned = 0.00565622 Jy ! Component: 2250 - total flux cleaned = 0.00561982 Jy ! Component: 2300 - total flux cleaned = 0.00569169 Jy ! Component: 2350 - total flux cleaned = 0.00565576 Jy ! Component: 2400 - total flux cleaned = 0.00569151 Jy ! Component: 2450 - total flux cleaned = 0.00569158 Jy ! Component: 2500 - total flux cleaned = 0.00576265 Jy ! Component: 2550 - total flux cleaned = 0.00569205 Jy ! Component: 2600 - total flux cleaned = 0.00579731 Jy ! Component: 2650 - total flux cleaned = 0.00579742 Jy ! Component: 2700 - total flux cleaned = 0.00583201 Jy ! Component: 2750 - total flux cleaned = 0.00572792 Jy ! Component: 2800 - total flux cleaned = 0.00565902 Jy ! Component: 2850 - total flux cleaned = 0.0057279 Jy ! Component: 2900 - total flux cleaned = 0.00576226 Jy ! Component: 2950 - total flux cleaned = 0.00583047 Jy ! Component: 3000 - total flux cleaned = 0.00583065 Jy ! Component: 3050 - total flux cleaned = 0.00589856 Jy ! Component: 3100 - total flux cleaned = 0.00589844 Jy ! Component: 3150 - total flux cleaned = 0.00596576 Jy ! Component: 3200 - total flux cleaned = 0.00589867 Jy ! Component: 3250 - total flux cleaned = 0.00589879 Jy ! Component: 3300 - total flux cleaned = 0.00606507 Jy ! Component: 3350 - total flux cleaned = 0.0060652 Jy ! Component: 3400 - total flux cleaned = 0.00616416 Jy ! Component: 3450 - total flux cleaned = 0.00619693 Jy ! Component: 3500 - total flux cleaned = 0.00629501 Jy ! Component: 3550 - total flux cleaned = 0.00639296 Jy ! Component: 3600 - total flux cleaned = 0.00639293 Jy ! Component: 3650 - total flux cleaned = 0.00649029 Jy ! Component: 3700 - total flux cleaned = 0.00639354 Jy ! Component: 3750 - total flux cleaned = 0.00655455 Jy ! Component: 3800 - total flux cleaned = 0.00645844 Jy ! Component: 3850 - total flux cleaned = 0.00668218 Jy ! Component: 3900 - total flux cleaned = 0.00668217 Jy ! Component: 3950 - total flux cleaned = 0.0066186 Jy ! Component: 4000 - total flux cleaned = 0.00665036 Jy ! Component: 4050 - total flux cleaned = 0.00668194 Jy ! Total flux subtracted in 4096 components = 0.00671344 Jy ! Clean residual min=-0.001873 max=0.001675 Jy/beam ! Clean residual mean=0.000000 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 1.61439 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 649 components and 1.61439 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1658+0741_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8659 x 1.526 at -10.56 degrees (North through East) ! Clean map min=-0.0032028 max=1.2525 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1658+0741_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 3.09% of the data. ! The x-axis pixel size should ideally be below 0.1964 milli-arcsec ! The y-axis pixel size should ideally be below 0.1816 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= 1.2525 rms= 0.0005 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1658+0741_X_uvs.log closed on Fri Nov 22 22:40:09 2013