! Started logfile: /scr/pima/rdv62_uvs/J0903+4651_X_uvs.log on Fri Nov 22 22:35:56 2013 obs /scr/pima/rdv62_uvs/J0903+4651_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0903+4651_X_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 1 of 1 possible baselines. ! AN table 3: 39 integrations on 1 of 1 possible baselines. ! AN table 4: 5 integrations on 10 of 10 possible baselines. ! AN table 5: 3 integrations on 21 of 21 possible baselines. ! AN table 6: 9 integrations on 66 of 66 possible baselines. ! AN table 7: 6 integrations on 55 of 55 possible baselines. ! AN table 8: 5 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.775291 visibilities/baseline/integration-bin. ! Found source: J0903+4651 ! ! 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 3464 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/J0903+4651_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:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:BR 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.247876Jy sigma=11.352636 ! Fit after self-cal, rms=0.341268Jy sigma=2.158172 ! 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 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 6:ZC ! Flagging baselines of antenna 6:ZC in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7: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=0.9618 mas, bmaj=1.467 mas, bpa=-17.54 degrees ! Estimated noise=2.29731 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 = 0.615362 Jy ! Component: 100 - total flux cleaned = 0.773502 Jy ! Total flux subtracted in 100 components = 0.773502 Jy ! Clean residual min=-0.021745 max=0.060622 Jy/beam ! Clean residual mean=-0.000189 rms=0.005992 Jy/beam ! Combined flux in latest and established models = 0.773502 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.773502 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.156657Jy sigma=1.688919 ! Fit after self-cal, rms=0.156790Jy sigma=1.687667 ! Inverting map and beam ! Estimated beam: bmin=0.9618 mas, bmaj=1.467 mas, bpa=-17.54 degrees ! Estimated noise=2.29731 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610581 Jy ! Component: 100 - total flux cleaned = 0.0908502 Jy ! Total flux subtracted in 100 components = 0.0908502 Jy ! Clean residual min=-0.018112 max=0.034814 Jy/beam ! Clean residual mean=-0.000171 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 0.864353 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.864353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123828Jy sigma=1.300721 ! Fit after self-cal, rms=0.123859Jy sigma=1.299990 ! Inverting map ! Added new window around map position (-1, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033655 Jy ! Component: 100 - total flux cleaned = 0.0539749 Jy ! Total flux subtracted in 100 components = 0.0539749 Jy ! Clean residual min=-0.017072 max=0.023619 Jy/beam ! Clean residual mean=-0.000150 rms=0.003887 Jy/beam ! Combined flux in latest and established models = 0.918328 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.918328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111142Jy sigma=1.130874 ! Fit after self-cal, rms=0.109493Jy sigma=1.120572 ! 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=1.244 mas, bmaj=1.751 mas, bpa=-17.05 degrees ! Estimated noise=1.51516 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 (0.4, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379253 Jy ! Component: 100 - total flux cleaned = 0.0623357 Jy ! Component: 150 - total flux cleaned = 0.0803925 Jy ! Component: 200 - total flux cleaned = 0.0941876 Jy ! Total flux subtracted in 200 components = 0.0941876 Jy ! Clean residual min=-0.015348 max=0.016982 Jy/beam ! Clean residual mean=-0.000446 rms=0.004070 Jy/beam ! Combined flux in latest and established models = 1.01252 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 62 components and 1.01251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096165Jy sigma=0.928121 ! Fit after self-cal, rms=0.094645Jy sigma=0.914778 ! 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 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 0.98 LA 0.96 NL 1.08 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 HN 1.02 KP 1.00 ! LA 0.96 NL 1.00 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.00 HN 0.99 KP 1.00 ! LA 0.90 NL 0.99 NY 1.00* OV 1.01 ! PT 0.95 SC 1.02 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.00 HN 0.97 KK 1.00* ! KP 0.97 LA 0.94 MK 0.99 NL 1.00 ! OV 1.00 PT 0.97 SC 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! KP 1.04 LA 0.99 MK 0.89 PT 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 HN 1.00 LA 0.97 NL 1.03 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.99 HN 0.98 KP 0.96 ! LA 0.96 NL 1.02 PT 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.98 HN 0.99 KP 0.96 ! LA 0.90 NL 0.96 NY 1.00* OV 1.00 ! PT 1.02 SC 1.00 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.00 HN 0.98 KK 1.00* ! KP 0.94 LA 0.95 MK 0.99 NL 0.97 ! OV 0.97 PT 1.01 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! KP 1.00 LA 1.00 MK 1.01 PT 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 0.90 LA 1.07 NL 1.05 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.08 HN 1.02 KP 0.88 ! LA 1.03 NL 1.02 PT 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.03 HN 0.98 KP 0.89 ! LA 0.97 NL 1.00 NY 1.00* OV 1.04 ! PT 1.05 SC 0.98 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 1.03 HN 0.98 KK 1.00* ! KP 0.88 LA 1.02 MK 1.00 NL 1.01 ! OV 1.04 PT 1.04 SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! KP 0.92 LA 1.13 MK 1.04 PT 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 HN 1.04 LA 1.02 NL 1.07 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.07 HN 1.10 KP 0.96 ! LA 0.98 NL 1.10 PT 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.04 HN 1.05 KP 0.95 ! LA 0.95 NL 1.02 NY 1.00* OV 1.02 ! PT 1.04 SC 1.04 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 FD 1.07 HN 1.05 KK 1.00* ! KP 0.95 LA 0.98 MK 1.01 NL 1.02 ! OV 1.02 PT 1.02 SC 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! KP 0.97 LA 1.04 MK 1.10 PT 1.06 ! ! ! Fit before self-cal, rms=0.094645Jy sigma=0.914778 ! Fit after self-cal, rms=0.076973Jy sigma=0.718165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.268 mas, bmaj=1.755 mas, bpa=-16.74 degrees ! Estimated noise=1.51163 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 (-6.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132427 Jy ! Component: 100 - total flux cleaned = 0.0215364 Jy ! Component: 150 - total flux cleaned = 0.0244153 Jy ! Component: 200 - total flux cleaned = 0.0262345 Jy ! Total flux subtracted in 200 components = 0.0262345 Jy ! Clean residual min=-0.005711 max=0.008120 Jy/beam ! Clean residual mean=-0.000124 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 1.03875 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 91 components and 1.03875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074444Jy sigma=0.688909 ! Fit after self-cal, rms=0.074302Jy sigma=0.687485 ! 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=0.074302Jy sigma=0.687485 ! Fit after self-cal, rms=0.074093Jy sigma=0.685973 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.268 mas, bmaj=1.754 mas, bpa=-16.76 degrees ! Estimated noise=1.51111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429459 Jy ! Component: 100 - total flux cleaned = 0.00627753 Jy ! Component: 150 - total flux cleaned = 0.00726705 Jy ! Component: 200 - total flux cleaned = 0.00779575 Jy ! Total flux subtracted in 200 components = 0.00779575 Jy ! Clean residual min=-0.005426 max=0.007505 Jy/beam ! Clean residual mean=-0.000119 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 1.04655 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 114 components and 1.04655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073566Jy sigma=0.680015 ! Fit after self-cal, rms=0.073484Jy sigma=0.679423 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 (-8, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707417 Jy ! Component: 100 - total flux cleaned = 0.0104198 Jy ! Component: 150 - total flux cleaned = 0.0121109 Jy ! Component: 200 - total flux cleaned = 0.0134238 Jy ! Total flux subtracted in 200 components = 0.0134238 Jy ! Clean residual min=-0.004961 max=0.006127 Jy/beam ! Clean residual mean=-0.000110 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 1.05997 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 1.05997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072785Jy sigma=0.670459 ! Fit after self-cal, rms=0.072685Jy sigma=0.669575 ! 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=0.072685Jy sigma=0.669575 ! Fit after self-cal, rms=0.072641Jy sigma=0.668848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.268 mas, bmaj=1.755 mas, bpa=-16.75 degrees ! Estimated noise=1.51057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280246 Jy ! Component: 100 - total flux cleaned = 0.00468398 Jy ! Component: 150 - total flux cleaned = 0.0053946 Jy ! Component: 200 - total flux cleaned = 0.0057967 Jy ! Total flux subtracted in 200 components = 0.0057967 Jy ! Clean residual min=-0.004898 max=0.005504 Jy/beam ! Clean residual mean=-0.000095 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 1.06577 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 1.06577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072391Jy sigma=0.665945 ! Fit after self-cal, rms=0.072352Jy sigma=0.665678 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 (49.6, -20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511067 Jy ! Component: 100 - total flux cleaned = 0.00806513 Jy ! Component: 150 - total flux cleaned = 0.00971571 Jy ! Component: 200 - total flux cleaned = 0.0106557 Jy ! Total flux subtracted in 200 components = 0.0106557 Jy ! Clean residual min=-0.004468 max=0.005177 Jy/beam ! Clean residual mean=-0.000076 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.07642 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 164 components and 1.07642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071961Jy sigma=0.660812 ! Fit after self-cal, rms=0.071947Jy sigma=0.660572 ! Inverting map ! Added new window around map position (8.6, 44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472775 Jy ! Component: 100 - total flux cleaned = 0.00616378 Jy ! Component: 150 - total flux cleaned = 0.0068267 Jy ! Component: 200 - total flux cleaned = 0.00704114 Jy ! Total flux subtracted in 200 components = 0.00704114 Jy ! Clean residual min=-0.004332 max=0.004711 Jy/beam ! Clean residual mean=-0.000060 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 1.08346 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 188 components and 1.08346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071599Jy sigma=0.656723 ! Fit after self-cal, rms=0.071572Jy sigma=0.656451 ! Inverting map ! Added new window around map position (-12.2, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413754 Jy ! Component: 100 - total flux cleaned = 0.00606951 Jy ! Component: 150 - total flux cleaned = 0.00713129 Jy ! Component: 200 - total flux cleaned = 0.00767949 Jy ! Total flux subtracted in 200 components = 0.00767949 Jy ! Clean residual min=-0.004130 max=0.004032 Jy/beam ! Clean residual mean=-0.000058 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 1.09114 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 203 components and 1.09114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071277Jy sigma=0.653453 ! Fit after self-cal, rms=0.071250Jy sigma=0.653356 ! 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=0.071250Jy sigma=0.653356 ! Fit after self-cal, rms=0.071184Jy sigma=0.652586 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.651 mas, bmaj=2.89 mas, bpa=-68.33 degrees ! Estimated noise=1.65911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210427 Jy ! Component: 100 - total flux cleaned = 0.00365294 Jy ! Component: 150 - total flux cleaned = 0.00441144 Jy ! Component: 200 - total flux cleaned = 0.00469811 Jy ! Total flux subtracted in 200 components = 0.00469811 Jy ! Clean residual min=-0.004110 max=0.003828 Jy/beam ! Clean residual mean=-0.000093 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 1.09584 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 228 components and 1.09584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071123Jy sigma=0.651793 ! Fit after self-cal, rms=0.071117Jy sigma=0.651753 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 = 0.000692573 Jy ! Component: 100 - total flux cleaned = 0.000945598 Jy ! Component: 150 - total flux cleaned = 0.00114067 Jy ! Component: 200 - total flux cleaned = 0.00128793 Jy ! Total flux subtracted in 200 components = 0.00128793 Jy ! Clean residual min=-0.003944 max=0.003749 Jy/beam ! Clean residual mean=-0.000091 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 1.09713 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 239 components and 1.09713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071091Jy sigma=0.651407 ! Fit after self-cal, rms=0.071086Jy sigma=0.651395 ! 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 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:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA 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:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR 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:OV,true ! 6:OV 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: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:MK,true ! 7:MK 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: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:PT,true ! 8:PT 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 10 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.251504Jy sigma=1.220179 ! Fit after self-cal, rms=0.245708Jy sigma=1.084622 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:BR 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 13 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 13 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 13 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 13 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.245708Jy sigma=1.084622 ! Fit after self-cal, rms=0.155128Jy sigma=0.729580 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 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.6982 mas, bmaj=1.444 mas, bpa=-7.054 degrees ! Estimated noise=2.4197 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 (-1.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577831 Jy ! Component: 100 - total flux cleaned = 0.0054713 Jy ! Component: 150 - total flux cleaned = 0.00367695 Jy ! Component: 200 - total flux cleaned = 0.00283847 Jy ! Total flux subtracted in 200 components = 0.00283847 Jy ! Clean residual min=-0.007980 max=0.008787 Jy/beam ! Clean residual mean=-0.000022 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 1.09997 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 255 components and 1.09997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153516Jy sigma=0.725016 ! Fit after self-cal, rms=0.153087Jy sigma=0.723769 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Added new window around map position (0.4, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255617 Jy ! Component: 100 - total flux cleaned = 0.00335714 Jy ! Component: 150 - total flux cleaned = 0.00360272 Jy ! Component: 200 - total flux cleaned = 0.00268246 Jy ! Total flux subtracted in 200 components = 0.00268246 Jy ! Clean residual min=-0.007709 max=0.006919 Jy/beam ! Clean residual mean=-0.000021 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 1.10265 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 274 components and 1.10265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152388Jy sigma=0.721781 ! Fit after self-cal, rms=0.152382Jy sigma=0.721714 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.9383 mas, bmaj=1.713 mas, bpa=-7.222 degrees ! Estimated noise=1.53063 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 = 0.0004233 Jy ! Component: 100 - total flux cleaned = 0.000158102 Jy ! Component: 150 - total flux cleaned = 3.56885e-05 Jy ! Component: 200 - total flux cleaned = -7.80551e-05 Jy ! Component: 250 - total flux cleaned = 2.96996e-05 Jy ! Component: 300 - total flux cleaned = 2.61154e-05 Jy ! Component: 350 - total flux cleaned = -7.45293e-05 Jy ! Component: 400 - total flux cleaned = 2.38669e-05 Jy ! Total flux subtracted in 400 components = 2.38669e-05 Jy ! Clean residual min=-0.004761 max=0.004192 Jy/beam ! Clean residual mean=-0.000043 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 1.10267 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 315 components and 1.10267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151650Jy sigma=0.718969 ! Fit after self-cal, rms=0.151638Jy sigma=0.718817 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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 = -0.000204731 Jy ! Component: 100 - total flux cleaned = -0.000306027 Jy ! Component: 150 - total flux cleaned = -0.000309002 Jy ! Component: 200 - total flux cleaned = -0.000308304 Jy ! Component: 250 - total flux cleaned = -0.000308098 Jy ! Component: 300 - total flux cleaned = -0.000395219 Jy ! Component: 350 - total flux cleaned = -0.000308583 Jy ! Component: 400 - total flux cleaned = -0.000224503 Jy ! Total flux subtracted in 400 components = -0.000224503 Jy ! Clean residual min=-0.004632 max=0.004094 Jy/beam ! Clean residual mean=-0.000044 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 1.10245 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 331 components and 1.10245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151149Jy sigma=0.717281 ! Fit after self-cal, rms=0.151143Jy sigma=0.717212 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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. 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 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 78 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.242910Jy sigma=1.079678 ! Fit after self-cal, rms=0.149597Jy sigma=0.716549 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.9353 mas, bmaj=1.713 mas, bpa=-7.136 degrees ! Estimated noise=1.53047 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142081 Jy ! Component: 100 - total flux cleaned = 0.0017143 Jy ! Component: 150 - total flux cleaned = 0.00181073 Jy ! Component: 200 - total flux cleaned = 0.00189713 Jy ! Component: 250 - total flux cleaned = 0.00189493 Jy ! Component: 300 - total flux cleaned = 0.00205442 Jy ! Component: 350 - total flux cleaned = 0.00221173 Jy ! Component: 400 - total flux cleaned = 0.0022129 Jy ! Total flux subtracted in 400 components = 0.0022129 Jy ! Clean residual min=-0.004603 max=0.003933 Jy/beam ! Clean residual mean=-0.000049 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 1.10466 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 341 components and 1.10466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149003Jy sigma=0.715064 ! Fit after self-cal, rms=0.148994Jy sigma=0.715012 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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 = -6.60425e-05 Jy ! Component: 100 - total flux cleaned = 8.84136e-05 Jy ! Component: 150 - total flux cleaned = 1.34785e-05 Jy ! Component: 200 - total flux cleaned = 1.24324e-05 Jy ! Component: 250 - total flux cleaned = 1.25068e-05 Jy ! Component: 300 - total flux cleaned = -5.8548e-05 Jy ! Component: 350 - total flux cleaned = -5.82399e-05 Jy ! Component: 400 - total flux cleaned = -5.76295e-05 Jy ! Total flux subtracted in 400 components = -5.76295e-05 Jy ! Clean residual min=-0.004564 max=0.003830 Jy/beam ! Clean residual mean=-0.000049 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 1.1046 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 355 components and 1.1046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148617Jy sigma=0.714009 ! Fit after self-cal, rms=0.148615Jy sigma=0.713981 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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=0.148615Jy sigma=0.713981 ! Fit after self-cal, rms=0.147584Jy sigma=0.713772 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.9333 mas, bmaj=1.713 mas, bpa=-7.084 degrees ! Estimated noise=1.53071 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105541 Jy ! Component: 100 - total flux cleaned = 0.00121943 Jy ! Component: 150 - total flux cleaned = 0.00144719 Jy ! Component: 200 - total flux cleaned = 0.00144866 Jy ! Component: 250 - total flux cleaned = 0.00144838 Jy ! Component: 300 - total flux cleaned = 0.00151606 Jy ! Component: 350 - total flux cleaned = 0.00144915 Jy ! Component: 400 - total flux cleaned = 0.00151516 Jy ! Total flux subtracted in 400 components = 0.00151516 Jy ! Clean residual min=-0.004591 max=0.003731 Jy/beam ! Clean residual mean=-0.000050 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 1.10612 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 362 components and 1.10612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147128Jy sigma=0.712675 ! Fit after self-cal, rms=0.147119Jy sigma=0.712649 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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 = 7.4388e-05 Jy ! Component: 100 - total flux cleaned = 1.16046e-05 Jy ! Component: 150 - total flux cleaned = -5.35957e-05 Jy ! Component: 200 - total flux cleaned = -5.24132e-05 Jy ! Component: 250 - total flux cleaned = 1.09284e-05 Jy ! Component: 300 - total flux cleaned = -5.16515e-05 Jy ! Component: 350 - total flux cleaned = 9.63228e-06 Jy ! Component: 400 - total flux cleaned = 8.93469e-06 Jy ! Total flux subtracted in 400 components = 8.93469e-06 Jy ! Clean residual min=-0.004559 max=0.003664 Jy/beam ! Clean residual mean=-0.000050 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 1.10613 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 376 components and 1.10613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146844Jy sigma=0.711901 ! Fit after self-cal, rms=0.146839Jy sigma=0.711888 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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=0.146839Jy sigma=0.711888 ! Fit after self-cal, rms=0.396024Jy sigma=0.684286 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=2.651 mas, bmaj=2.866 mas, bpa=-66.24 degrees ! Estimated noise=1.66793 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194576 Jy ! Component: 100 - total flux cleaned = 0.000357024 Jy ! Component: 150 - total flux cleaned = 0.000500064 Jy ! Component: 200 - total flux cleaned = 0.000663098 Jy ! Component: 250 - total flux cleaned = 0.000754853 Jy ! Component: 300 - total flux cleaned = 0.000784653 Jy ! Component: 350 - total flux cleaned = 0.000812604 Jy ! Component: 400 - total flux cleaned = 0.000891106 Jy ! Total flux subtracted in 400 components = 0.000891106 Jy ! Clean residual min=-0.003929 max=0.003563 Jy/beam ! Clean residual mean=-0.000104 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 1.10702 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 399 components and 1.10702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396019Jy sigma=0.683875 ! Fit after self-cal, rms=0.396024Jy sigma=0.683846 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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 = 0.00016244 Jy ! Component: 100 - total flux cleaned = 0.000136422 Jy ! Component: 150 - total flux cleaned = 0.000187413 Jy ! Component: 200 - total flux cleaned = 0.000235755 Jy ! Component: 250 - total flux cleaned = 0.000235417 Jy ! Component: 300 - total flux cleaned = 0.000281586 Jy ! Component: 350 - total flux cleaned = 0.000282533 Jy ! Component: 400 - total flux cleaned = 0.000326346 Jy ! Total flux subtracted in 400 components = 0.000326346 Jy ! Clean residual min=-0.003932 max=0.003487 Jy/beam ! Clean residual mean=-0.000103 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 1.10734 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 414 components and 1.10734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396027Jy sigma=0.683685 ! Fit after self-cal, rms=0.396028Jy sigma=0.683679 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.9439 mas, bmaj=1.714 mas, bpa=-7.355 degrees ! Estimated noise=1.53619 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9439 x 1.714 at -7.355 degrees (North through East) ! Clean map min=-0.0045841 max=0.80991 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=0.396028Jy sigma=0.683679 ! Fit after self-cal, rms=0.371890Jy sigma=0.578164 ! Inverting map and beam ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.9328 mas, bmaj=1.713 mas, bpa=-7.186 degrees ! Estimated noise=1.53174 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427583 Jy ! Component: 100 - total flux cleaned = 0.000365841 Jy ! Component: 150 - total flux cleaned = 0.000424578 Jy ! Component: 200 - total flux cleaned = 0.00042287 Jy ! Component: 250 - total flux cleaned = 0.000368442 Jy ! Component: 300 - total flux cleaned = 0.000423967 Jy ! Component: 350 - total flux cleaned = 0.000475641 Jy ! Component: 400 - total flux cleaned = 0.000475676 Jy ! Total flux subtracted in 400 components = 0.000475676 Jy ! Clean residual min=-0.004029 max=0.003232 Jy/beam ! Clean residual mean=-0.000050 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 1.10782 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 449 components and 1.10782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371815Jy sigma=0.577234 ! Fit after self-cal, rms=0.371832Jy sigma=0.577208 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161374 Jy ! Component: 100 - total flux cleaned = 0.000163994 Jy ! Component: 150 - total flux cleaned = 0.000164386 Jy ! Component: 200 - total flux cleaned = 0.000116504 Jy ! Component: 250 - total flux cleaned = 0.000116386 Jy ! Component: 300 - total flux cleaned = 0.000165013 Jy ! Component: 350 - total flux cleaned = 0.000165385 Jy ! Component: 400 - total flux cleaned = 0.000212326 Jy ! Total flux subtracted in 400 components = 0.000212326 Jy ! Clean residual min=-0.004053 max=0.003163 Jy/beam ! Clean residual mean=-0.000050 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 1.10803 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 459 components and 1.10803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371799Jy sigma=0.576609 ! Fit after self-cal, rms=0.371805Jy sigma=0.576596 ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371805Jy sigma=0.576596 ! Fit after self-cal, rms=0.371438Jy sigma=0.576524 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 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.6956 mas, bmaj=1.445 mas, bpa=-7.008 degrees ! Estimated noise=2.41705 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.612119 Jy ! Component: 100 - total flux cleaned = 0.766399 Jy ! Component: 150 - total flux cleaned = 0.832228 Jy ! Component: 200 - total flux cleaned = 0.873389 Jy ! Component: 250 - total flux cleaned = 0.903387 Jy ! Component: 300 - total flux cleaned = 0.926914 Jy ! Component: 350 - total flux cleaned = 0.946148 Jy ! Component: 400 - total flux cleaned = 0.962184 Jy ! Total flux subtracted in 400 components = 0.962184 Jy ! Clean residual min=-0.008124 max=0.011062 Jy/beam ! Clean residual mean=-0.000058 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.962183 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.962183 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.9324 mas, bmaj=1.713 mas, bpa=-7.168 degrees ! Estimated noise=1.53227 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 = 0.0221963 Jy ! Component: 100 - total flux cleaned = 0.0384953 Jy ! Component: 150 - total flux cleaned = 0.0517288 Jy ! Component: 200 - total flux cleaned = 0.0627565 Jy ! Component: 250 - total flux cleaned = 0.0721511 Jy ! Component: 300 - total flux cleaned = 0.0802585 Jy ! Component: 350 - total flux cleaned = 0.0873124 Jy ! Component: 400 - total flux cleaned = 0.0935665 Jy ! Total flux subtracted in 400 components = 0.0935665 Jy ! Clean residual min=-0.005056 max=0.006497 Jy/beam ! Clean residual mean=-0.000131 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 1.05575 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 123 components and 1.05575 Jy ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Added new window around map position (-12.2, -29.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635902 Jy ! Component: 100 - total flux cleaned = 0.0114445 Jy ! Component: 150 - total flux cleaned = 0.016027 Jy ! Component: 200 - total flux cleaned = 0.0202147 Jy ! Component: 250 - total flux cleaned = 0.0240541 Jy ! Component: 300 - total flux cleaned = 0.0275838 Jy ! Component: 350 - total flux cleaned = 0.0303289 Jy ! Component: 400 - total flux cleaned = 0.0326487 Jy ! Total flux subtracted in 400 components = 0.0326487 Jy ! Clean residual min=-0.004019 max=0.004629 Jy/beam ! Clean residual mean=-0.000082 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 1.0884 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 168 components and 1.0884 Jy ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Added new window around map position (-16.2, -2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457072 Jy ! Component: 100 - total flux cleaned = 0.00715818 Jy ! Component: 150 - total flux cleaned = 0.00873061 Jy ! Component: 200 - total flux cleaned = 0.00979162 Jy ! Component: 250 - total flux cleaned = 0.0106078 Jy ! Component: 300 - total flux cleaned = 0.0112936 Jy ! Component: 350 - total flux cleaned = 0.0120517 Jy ! Component: 400 - total flux cleaned = 0.0126912 Jy ! Total flux subtracted in 400 components = 0.0126912 Jy ! Clean residual min=-0.003755 max=0.003856 Jy/beam ! Clean residual mean=-0.000072 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 1.10109 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 207 components and 1.10109 Jy ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Added new window around map position (3.2, 29.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215408 Jy ! Component: 100 - total flux cleaned = 0.00234509 Jy ! Component: 150 - total flux cleaned = 0.00289361 Jy ! Component: 200 - total flux cleaned = 0.00324418 Jy ! Component: 250 - total flux cleaned = 0.00358213 Jy ! Component: 300 - total flux cleaned = 0.00374634 Jy ! Component: 350 - total flux cleaned = 0.0041467 Jy ! Component: 400 - total flux cleaned = 0.00430283 Jy ! Total flux subtracted in 400 components = 0.00430283 Jy ! Clean residual min=-0.003703 max=0.003568 Jy/beam ! Clean residual mean=-0.000066 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 1.10539 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 244 components and 1.10539 Jy ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 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 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=2.65 mas, bmaj=2.866 mas, bpa=-65.99 degrees ! Estimated noise=1.66902 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206607 Jy ! Component: 100 - total flux cleaned = 0.00281202 Jy ! Component: 150 - total flux cleaned = 0.00314858 Jy ! Component: 200 - total flux cleaned = 0.00351117 Jy ! Component: 250 - total flux cleaned = 0.0037996 Jy ! Component: 300 - total flux cleaned = 0.00398147 Jy ! Component: 350 - total flux cleaned = 0.00423834 Jy ! Component: 400 - total flux cleaned = 0.00435975 Jy ! Total flux subtracted in 400 components = 0.00435975 Jy ! Clean residual min=-0.003374 max=0.003456 Jy/beam ! Clean residual mean=-0.000115 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 1.10975 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 (-4, 49.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313938 Jy ! Component: 100 - total flux cleaned = 0.00462339 Jy ! Component: 150 - total flux cleaned = 0.00491817 Jy ! Component: 200 - total flux cleaned = 0.00507044 Jy ! Component: 250 - total flux cleaned = 0.00525993 Jy ! Component: 300 - total flux cleaned = 0.0054845 Jy ! Component: 350 - total flux cleaned = 0.00578211 Jy ! Component: 400 - total flux cleaned = 0.00598403 Jy ! Total flux subtracted in 400 components = 0.00598403 Jy ! Clean residual min=-0.002887 max=0.002970 Jy/beam ! Clean residual mean=-0.000099 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 1.11574 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 335 components and 1.11574 Jy ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Added new window around map position (-41.2, 39). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311438 Jy ! Component: 100 - total flux cleaned = 0.00510026 Jy ! Component: 150 - total flux cleaned = 0.00597598 Jy ! Component: 200 - total flux cleaned = 0.00642308 Jy ! Component: 250 - total flux cleaned = 0.00684532 Jy ! Component: 300 - total flux cleaned = 0.00724813 Jy ! Component: 350 - total flux cleaned = 0.00763496 Jy ! Component: 400 - total flux cleaned = 0.00796146 Jy ! Total flux subtracted in 400 components = 0.00796146 Jy ! Clean residual min=-0.002599 max=0.002398 Jy/beam ! Clean residual mean=-0.000078 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 1.1237 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 384 components and 1.1237 Jy ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! Estimated beam: bmin=0.9324 mas, bmaj=1.713 mas, bpa=-7.168 degrees ! Estimated noise=1.53227 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000979005 Jy ! Component: 100 - total flux cleaned = -0.0010716 Jy ! Component: 150 - total flux cleaned = -0.000988208 Jy ! Component: 200 - total flux cleaned = -0.000741842 Jy ! Component: 250 - total flux cleaned = -0.000343678 Jy ! Component: 300 - total flux cleaned = -0.000266656 Jy ! Component: 350 - total flux cleaned = 3.7103e-05 Jy ! Component: 400 - total flux cleaned = 0.000260783 Jy ! Total flux subtracted in 400 components = 0.000260783 Jy ! Clean residual min=-0.003011 max=0.003014 Jy/beam ! Clean residual mean=-0.000037 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 1.12396 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 435 components and 1.12396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371581Jy sigma=0.571414 ! Fit after self-cal, rms=0.371745Jy sigma=0.570675 wmodel /scr/pima/rdv62_uvs/J0903+4651_X_map.mod ! Writing 435 model components to file: /scr/pima/rdv62_uvs/J0903+4651_X_map.mod wobs /scr/pima/rdv62_uvs/J0903+4651_X_uvs.fits ! Applying 2267 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0903+4651_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0903+4651_X_map.win ! wwins: Wrote 15 windows to /scr/pima/rdv62_uvs/J0903+4651_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 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000976579 Jy ! Component: 100 - total flux cleaned = -0.00170408 Jy ! Component: 150 - total flux cleaned = -0.00214982 Jy ! Component: 200 - total flux cleaned = -0.00253342 Jy ! Component: 250 - total flux cleaned = -0.00286169 Jy ! Component: 300 - total flux cleaned = -0.00318324 Jy ! Component: 350 - total flux cleaned = -0.00345406 Jy ! Component: 400 - total flux cleaned = -0.00380831 Jy ! Component: 450 - total flux cleaned = -0.00406968 Jy ! Component: 500 - total flux cleaned = -0.00441295 Jy ! Component: 550 - total flux cleaned = -0.00475067 Jy ! Component: 600 - total flux cleaned = -0.00504263 Jy ! Component: 650 - total flux cleaned = -0.00524915 Jy ! Component: 700 - total flux cleaned = -0.00557589 Jy ! Component: 750 - total flux cleaned = -0.00589853 Jy ! Component: 800 - total flux cleaned = -0.00605793 Jy ! Component: 850 - total flux cleaned = -0.00629421 Jy ! Component: 900 - total flux cleaned = -0.00641166 Jy ! Component: 950 - total flux cleaned = -0.00656631 Jy ! Component: 1000 - total flux cleaned = -0.00656612 Jy ! Component: 1050 - total flux cleaned = -0.00660415 Jy ! Component: 1100 - total flux cleaned = -0.00671747 Jy ! Component: 1150 - total flux cleaned = -0.00668016 Jy ! Component: 1200 - total flux cleaned = -0.00693979 Jy ! Component: 1250 - total flux cleaned = -0.00693948 Jy ! Component: 1300 - total flux cleaned = -0.00708614 Jy ! Component: 1350 - total flux cleaned = -0.00712276 Jy ! Component: 1400 - total flux cleaned = -0.00726692 Jy ! Component: 1450 - total flux cleaned = -0.00726671 Jy ! Component: 1500 - total flux cleaned = -0.00730246 Jy ! Component: 1550 - total flux cleaned = -0.00740887 Jy ! Component: 1600 - total flux cleaned = -0.00744406 Jy ! Component: 1650 - total flux cleaned = -0.00747923 Jy ! Component: 1700 - total flux cleaned = -0.00751429 Jy ! Component: 1750 - total flux cleaned = -0.00758312 Jy ! Component: 1800 - total flux cleaned = -0.00765229 Jy ! Component: 1850 - total flux cleaned = -0.0077548 Jy ! Component: 1900 - total flux cleaned = -0.00785676 Jy ! Component: 1950 - total flux cleaned = -0.0079918 Jy ! Component: 2000 - total flux cleaned = -0.00799179 Jy ! Component: 2050 - total flux cleaned = -0.00809204 Jy ! Component: 2100 - total flux cleaned = -0.00812508 Jy ! Component: 2150 - total flux cleaned = -0.00835677 Jy ! Component: 2200 - total flux cleaned = -0.00812631 Jy ! Component: 2250 - total flux cleaned = -0.00825756 Jy ! Component: 2300 - total flux cleaned = -0.00832317 Jy ! Component: 2350 - total flux cleaned = -0.00842023 Jy ! Component: 2400 - total flux cleaned = -0.008388 Jy ! Component: 2450 - total flux cleaned = -0.0085487 Jy ! Component: 2500 - total flux cleaned = -0.00858077 Jy ! Component: 2550 - total flux cleaned = -0.00861226 Jy ! Component: 2600 - total flux cleaned = -0.0086123 Jy ! Component: 2650 - total flux cleaned = -0.00861229 Jy ! Component: 2700 - total flux cleaned = -0.00851816 Jy ! Component: 2750 - total flux cleaned = -0.00858049 Jy ! Component: 2800 - total flux cleaned = -0.00854955 Jy ! Component: 2850 - total flux cleaned = -0.00873544 Jy ! Component: 2900 - total flux cleaned = -0.00870455 Jy ! Component: 2950 - total flux cleaned = -0.00879692 Jy ! Component: 3000 - total flux cleaned = -0.00876624 Jy ! Component: 3050 - total flux cleaned = -0.00885783 Jy ! Component: 3100 - total flux cleaned = -0.00879695 Jy ! Component: 3150 - total flux cleaned = -0.00891809 Jy ! Component: 3200 - total flux cleaned = -0.00891817 Jy ! Component: 3250 - total flux cleaned = -0.00906833 Jy ! Component: 3300 - total flux cleaned = -0.00912821 Jy ! Component: 3350 - total flux cleaned = -0.00921754 Jy ! Component: 3400 - total flux cleaned = -0.00927697 Jy ! Component: 3450 - total flux cleaned = -0.00939522 Jy ! Component: 3500 - total flux cleaned = -0.00930671 Jy ! Component: 3550 - total flux cleaned = -0.00951216 Jy ! Component: 3600 - total flux cleaned = -0.00945375 Jy ! Component: 3650 - total flux cleaned = -0.00957012 Jy ! Component: 3700 - total flux cleaned = -0.00945387 Jy ! Component: 3750 - total flux cleaned = -0.00962748 Jy ! Component: 3800 - total flux cleaned = -0.00974281 Jy ! Component: 3850 - total flux cleaned = -0.00968526 Jy ! Component: 3900 - total flux cleaned = -0.00988576 Jy ! Component: 3950 - total flux cleaned = -0.00982842 Jy ! Component: 4000 - total flux cleaned = -0.00977157 Jy ! Component: 4050 - total flux cleaned = -0.00982837 Jy ! Total flux subtracted in 4096 components = -0.00991304 Jy ! Clean residual min=-0.001919 max=0.001625 Jy/beam ! Clean residual mean=-0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 1.11404 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 729 components and 1.11404 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0903+4651_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9324 x 1.713 at -7.168 degrees (North through East) ! Clean map min=-0.0034444 max=0.80652 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0903+4651_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 4.49% of the data. ! The x-axis pixel size should ideally be below 0.1805 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.8065 rms= 0.00047 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0903+4651_X_uvs.log closed on Fri Nov 22 22:36:03 2013