! Started logfile: 2023+336_X.log on Mon Sep 10 20:26:37 2007 observe 2023+336_X.edt ! Reading UV FITS file: 2023+336_X.edt ! AN table 1: 207 integrations on 171 of 171 possible baselines. ! AN table 2: 25 integrations on 171 of 171 possible baselines. ! AN table 3: 48 integrations on 171 of 171 possible baselines. ! AN table 4: 42 integrations on 171 of 171 possible baselines. ! AN table 5: 43 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.109445 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 2023+336 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2132 lines of history. ! ! Reading 27324 visibilities. ![@gonzo6-0.1 2023+336_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. select ! 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 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 3147 telescope corrections were flagged in sub-array 1. ! A total of 475 telescope corrections were flagged in sub-array 2. ! A total of 615 telescope corrections were flagged in sub-array 3. ! A total of 773 telescope corrections were flagged in sub-array 4. ! A total of 817 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3105 telescope corrections were flagged in sub-array 1. ! A total of 475 telescope corrections were flagged in sub-array 2. ! A total of 620 telescope corrections were flagged in sub-array 3. ! A total of 777 telescope corrections were flagged in sub-array 4. ! A total of 817 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3133 telescope corrections were flagged in sub-array 1. ! A total of 475 telescope corrections were flagged in sub-array 2. ! A total of 613 telescope corrections were flagged in sub-array 3. ! A total of 781 telescope corrections were flagged in sub-array 4. ! A total of 817 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3182 telescope corrections were flagged in sub-array 1. ! A total of 475 telescope corrections were flagged in sub-array 2. ! A total of 614 telescope corrections were flagged in sub-array 3. ! A total of 776 telescope corrections were flagged in sub-array 4. ! A total of 817 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.604947Jy sigma=0.007840 ! Fit after self-cal, rms=0.599597Jy sigma=0.007848 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5558 mas, bmaj=1.093 mas, bpa=-3.386 degrees ! Estimated noise=1236.13 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.405133 Jy ! Total flux subtracted in 50 components = 0.405133 Jy ! Clean residual min=-0.041976 max=0.190207 Jy/beam ! Clean residual mean=-0.000281 rms=0.017799 Jy/beam ! Combined flux in latest and established models = 0.405133 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.405133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.613346Jy sigma=0.011135 ! Fit after self-cal, rms=0.613303Jy sigma=0.011135 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234734 Jy ! Total flux subtracted in 50 components = 0.234734 Jy ! Clean residual min=-0.030697 max=0.129588 Jy/beam ! Clean residual mean=-0.000218 rms=0.013667 Jy/beam ! Combined flux in latest and established models = 0.639867 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 56 components and 0.639867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471847Jy sigma=0.008612 ! Fit after self-cal, rms=0.471815Jy sigma=0.008612 ! Inverting map ! Added new window around map position (-0.2, -1.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164223 Jy ! Total flux subtracted in 50 components = 0.164223 Jy ! Clean residual min=-0.024179 max=0.103511 Jy/beam ! Clean residual mean=-0.000176 rms=0.011069 Jy/beam ! Combined flux in latest and established models = 0.80409 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 87 components and 0.80409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381091Jy sigma=0.006951 ! Fit after self-cal, rms=0.380962Jy sigma=0.006949 ! Inverting map ! Added new window around map position (0.3, 1.6). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128653 Jy ! Total flux subtracted in 50 components = 0.128653 Jy ! Clean residual min=-0.020042 max=0.080017 Jy/beam ! Clean residual mean=-0.000150 rms=0.009122 Jy/beam ! Combined flux in latest and established models = 0.932743 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.932743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316006Jy sigma=0.005743 ! Fit after self-cal, rms=0.315971Jy sigma=0.005743 ! Inverting map ! Added new window around map position (-0.7, 0.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102942 Jy ! Total flux subtracted in 50 components = 0.102942 Jy ! Clean residual min=-0.017387 max=0.067024 Jy/beam ! Clean residual mean=-0.000127 rms=0.007618 Jy/beam ! Combined flux in latest and established models = 1.03568 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 1.03568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265322Jy sigma=0.004795 ! Fit after self-cal, rms=0.265256Jy sigma=0.004794 ! Inverting map ! Added new window around map position (0.8, -0.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0841038 Jy ! Total flux subtracted in 50 components = 0.0841038 Jy ! Clean residual min=-0.014520 max=0.050939 Jy/beam ! Clean residual mean=-0.000109 rms=0.006412 Jy/beam ! Combined flux in latest and established models = 1.11979 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 1.11979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225676Jy sigma=0.004045 ! Fit after self-cal, rms=0.225641Jy sigma=0.004045 ! Inverting map ! Added new window around map position (-0.9, -1.3). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0688794 Jy ! Total flux subtracted in 50 components = 0.0688794 Jy ! Clean residual min=-0.012770 max=0.041825 Jy/beam ! Clean residual mean=-0.000095 rms=0.005448 Jy/beam ! Combined flux in latest and established models = 1.18867 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 179 components and 1.18867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194883Jy sigma=0.003449 ! Fit after self-cal, rms=0.194855Jy sigma=0.003449 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.056962 Jy ! Total flux subtracted in 50 components = 0.056962 Jy ! Clean residual min=-0.011338 max=0.035142 Jy/beam ! Clean residual mean=-0.000084 rms=0.004674 Jy/beam ! Combined flux in latest and established models = 1.24563 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 197 components and 1.24563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170546Jy sigma=0.002970 ! Fit after self-cal, rms=0.170517Jy sigma=0.002969 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.047375 Jy ! Total flux subtracted in 50 components = 0.047375 Jy ! Clean residual min=-0.010419 max=0.030395 Jy/beam ! Clean residual mean=-0.000075 rms=0.004047 Jy/beam ! Combined flux in latest and established models = 1.293 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 219 components and 1.293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151465Jy sigma=0.002584 ! Fit after self-cal, rms=0.151442Jy sigma=0.002584 ! Inverting map ! Added new window around map position (1.1, 1.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399732 Jy ! Total flux subtracted in 50 components = 0.0399732 Jy ! Clean residual min=-0.009670 max=0.024671 Jy/beam ! Clean residual mean=-0.000067 rms=0.003535 Jy/beam ! Combined flux in latest and established models = 1.33298 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 239 components and 1.33298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136526Jy sigma=0.002274 ! Fit after self-cal, rms=0.136487Jy sigma=0.002274 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033812 Jy ! Total flux subtracted in 50 components = 0.033812 Jy ! Clean residual min=-0.009016 max=0.021653 Jy/beam ! Clean residual mean=-0.000061 rms=0.003113 Jy/beam ! Combined flux in latest and established models = 1.36679 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 254 components and 1.36679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124757Jy sigma=0.002024 ! Fit after self-cal, rms=0.124731Jy sigma=0.002024 ! Inverting map ! Added new window around map position (0.6, -1.7). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028943 Jy ! Total flux subtracted in 50 components = 0.028943 Jy ! Clean residual min=-0.008440 max=0.019082 Jy/beam ! Clean residual mean=-0.000056 rms=0.002764 Jy/beam ! Combined flux in latest and established models = 1.39573 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 267 components and 1.39573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115540Jy sigma=0.001823 ! Fit after self-cal, rms=0.115530Jy sigma=0.001823 ! Inverting map ! Added new window around map position (-0.5, 2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250368 Jy ! Total flux subtracted in 50 components = 0.0250368 Jy ! Clean residual min=-0.007986 max=0.015957 Jy/beam ! Clean residual mean=-0.000051 rms=0.002470 Jy/beam ! Combined flux in latest and established models = 1.42077 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 283 components and 1.42077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108267Jy sigma=0.001660 ! Fit after self-cal, rms=0.108233Jy sigma=0.001660 ! Inverting map ! Added new window around map position (0.2, 2.9). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215353 Jy ! Total flux subtracted in 50 components = 0.0215353 Jy ! Clean residual min=-0.007553 max=0.014121 Jy/beam ! Clean residual mean=-0.000047 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 1.44231 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 296 components and 1.44231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102533Jy sigma=0.001527 ! Fit after self-cal, rms=0.102511Jy sigma=0.001527 ! Inverting map ! Added new window around map position (-0.2, -2.5). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186446 Jy ! Total flux subtracted in 50 components = 0.0186446 Jy ! Clean residual min=-0.007093 max=0.012190 Jy/beam ! Clean residual mean=-0.000044 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 1.46095 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 308 components and 1.46095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098117Jy sigma=0.001422 ! Fit after self-cal, rms=0.098101Jy sigma=0.001422 ! Inverting map ! Added new window around map position (1.1, 2.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161992 Jy ! Total flux subtracted in 50 components = 0.0161992 Jy ! Clean residual min=-0.006704 max=0.009961 Jy/beam ! Clean residual mean=-0.000041 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 1.47715 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 324 components and 1.47715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094692Jy sigma=0.001339 ! Fit after self-cal, rms=0.094668Jy sigma=0.001339 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8047 mas, bmaj=1.712 mas, bpa=-0.6199 degrees ! Estimated noise=491.479 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331332 Jy ! Component: 100 - total flux cleaned = 0.0542881 Jy ! Total flux subtracted in 100 components = 0.0542881 Jy ! Clean residual min=-0.006336 max=0.011493 Jy/beam ! Clean residual mean=0.000061 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 1.53144 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 77 model components to the UV plane model. ! The established model now contains 378 components and 1.53144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086084Jy sigma=0.001117 ! Fit after self-cal, rms=0.085999Jy sigma=0.001116 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 GC 1.02 GG 1.00* ! HN 1.00 KP 0.99 LA 0.99 MA 0.97 ! MK 1.00* NL 0.99 NY 1.00 ON 0.95 ! OV 1.00 PT 0.99 SC 1.06 TC 1.00* ! TS 1.00* WF 0.97 WZ 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 GC 1.01 GG 1.00* ! HN 1.02 KP 0.99 LA 0.99 MA 1.02 ! MK 1.04 NL 1.00 NY 1.07 ON 1.00* ! OV 0.99 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.07 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00 GC 1.02 GG 1.00* ! HN 1.00* KP 0.95 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 GC 0.98 GG 1.00* ! HN 1.00 KP 0.99 LA 0.99 MA 0.97 ! MK 1.00* NL 0.99 NY 1.03 ON 0.96 ! OV 1.00 PT 0.99 SC 1.05 TC 1.00* ! TS 1.00* WF 0.97 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 GC 1.02 GG 1.00* ! HN 1.03 KP 0.99 LA 0.99 MA 1.00 ! MK 1.04 NL 1.00 NY 1.04 ON 1.00* ! OV 0.99 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.97 GC 1.03 GG 1.00* ! HN 1.00* KP 1.02 LA 1.00* MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 GC 0.99 GG 1.00* ! HN 1.00 KP 0.99 LA 0.99 MA 0.96 ! MK 1.00* NL 0.99 NY 1.03 ON 0.95 ! OV 1.00 PT 0.99 SC 1.04 TC 1.00* ! TS 1.00* WF 0.97 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 GC 1.01 GG 1.00* ! HN 1.01 KP 0.99 LA 0.99 MA 1.02 ! MK 1.05 NL 1.00 NY 1.02 ON 1.00* ! OV 0.99 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.95 GC 1.05 GG 1.00* ! HN 1.00* KP 1.03 LA 1.00* MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 GC 0.98 GG 1.00* ! HN 1.00 KP 0.99 LA 0.99 MA 0.95 ! MK 1.00* NL 0.99 NY 1.04 ON 0.97 ! OV 1.00 PT 0.99 SC 1.01 TC 1.00* ! TS 1.00* WF 0.96 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 GC 1.01 GG 1.00* ! HN 1.01 KP 0.99 LA 0.99 MA 0.99 ! MK 1.06 NL 1.00 NY 0.98 ON 1.00* ! OV 0.99 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.98 GC 1.08 GG 1.00* ! HN 1.00* KP 1.00 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.085999Jy sigma=0.001116 ! Fit after self-cal, rms=0.083871Jy sigma=0.001072 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8094 mas, bmaj=1.728 mas, bpa=-0.5555 degrees ! Estimated noise=488.997 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720269 Jy ! Component: 100 - total flux cleaned = 0.0105168 Jy ! Total flux subtracted in 100 components = 0.0105168 Jy ! Clean residual min=-0.005294 max=0.007627 Jy/beam ! Clean residual mean=-0.000065 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 1.54195 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 399 components and 1.54195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083364Jy sigma=0.001061 ! Fit after self-cal, rms=0.083318Jy sigma=0.001061 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.7, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058781 Jy ! Component: 100 - total flux cleaned = 0.00602249 Jy ! Total flux subtracted in 100 components = 0.00602249 Jy ! Clean residual min=-0.004647 max=0.006435 Jy/beam ! Clean residual mean=-0.000087 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 1.54798 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 421 components and 1.54798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082849Jy sigma=0.001052 ! Fit after self-cal, rms=0.082699Jy sigma=0.001040 ! Inverting map and beam ! Estimated beam: bmin=0.8105 mas, bmaj=1.728 mas, bpa=-0.6021 degrees ! Estimated noise=488.929 mJy/beam. ! Added new window around map position (4, -5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514042 Jy ! Component: 100 - total flux cleaned = 0.00754807 Jy ! Total flux subtracted in 100 components = 0.00754807 Jy ! Clean residual min=-0.004160 max=0.005561 Jy/beam ! Clean residual mean=-0.000066 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 1.55552 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 440 components and 1.55552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082275Jy sigma=0.001031 ! Fit after self-cal, rms=0.084310Jy sigma=0.001027 ! Inverting map and beam ! Estimated beam: bmin=0.8113 mas, bmaj=1.725 mas, bpa=-0.6509 degrees ! Estimated noise=488.923 mJy/beam. ! Added new window around map position (-3.4, -5.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565133 Jy ! Component: 100 - total flux cleaned = 0.00871789 Jy ! Total flux subtracted in 100 components = 0.00871789 Jy ! Clean residual min=-0.003854 max=0.004437 Jy/beam ! Clean residual mean=-0.000078 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 1.56424 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 459 components and 1.56424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083966Jy sigma=0.001020 ! Fit after self-cal, rms=0.091394Jy sigma=0.001018 ! Inverting map and beam ! Estimated beam: bmin=0.8121 mas, bmaj=1.725 mas, bpa=-0.6672 degrees ! Estimated noise=489.179 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041253 Jy ! Component: 100 - total flux cleaned = 0.00606427 Jy ! Total flux subtracted in 100 components = 0.00606427 Jy ! Clean residual min=-0.003698 max=0.004336 Jy/beam ! Clean residual mean=-0.000074 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 1.57031 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 474 components and 1.57031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091200Jy sigma=0.001014 ! Fit after self-cal, rms=0.091201Jy sigma=0.001014 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 2023+336_X ! Writing UV FITS file: 2023+336_X.uvf ! Writing 474 model components to file: 2023+336_X.mod ! wwins: Wrote 15 windows to 2023+336_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8121 x 1.725 at -0.6672 degrees (North through East) ! Clean map min=-0.0043891 max=0.59781 Jy/beam ! Writing clean map to FITS file: 2023+336_X.fits ! Writing difmap environment to: 2023+336_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 2023+336_X] device 2023+336_Xuv.ps/vps,1,2 ! Attempting to open device: '2023+336_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 2023+336_Xim.ps/vps ! Attempting to open device: '2023+336_Xim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=0.8121 mas, bmaj=1.725 mas, bpa=-0.6672 degrees ! Estimated noise=489.179 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8121 x 1.725 at -0.6672 degrees (North through East) ! Clean map min=-0.0043891 max=0.59781 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.1] quit ! Quitting program ! Log file 2023+336_X.log closed on Mon Sep 10 20:27:06 2007