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Effective R calculation showing NA

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Hi,

We are using IC6.1.8-64b.500.11

which spectre:
/tools/pdk/F01/U130S4/7.2/tools/mmsim18.10.463/tools/bin/spectre

spectre -W:
sub-version  18.1.0.463.isr10

I have been trying to backannotate "my_cell" with effective R value. "my_cell" is schematic with series of 3 resistors and two pins "in" and "out". I made a config view TB using av_extracted_RC(using PVS-Quantus) view of "my_cell" and ran a dc simulation with DC input of 1.2V at "in" pin. I have kept "Save DC Operating Point"  enabled and saving all voltage and current nodes from the Output options in ADEL. After simulation ended I descend into schematic view of "my_cell"(out of context). Then I go to Parasitics->Setup which already had result directory correctly filled under "Results directory for R calculation". When I go for "show parasitics"  option, it gives me capacitance values of each net but R is shown as "NA". Can you help me with where am I going wrong?

List of images/files

1. my_cell schematic

2. Output->save All form of ADEL

3. setup Parasitic form

4. Netlist

community.cadence.com/.../input_5F00_scs.txt


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