Barak Hoffer
03/13/2023, 6:05 PMTim 'mithro' Ansell
Avinash Gupta
03/27/2023, 7:34 PMEman Hassan
04/12/2023, 8:45 AMEman Hassan
04/12/2023, 10:39 AMEman Hassan
04/12/2023, 2:05 PMEman Hassan
04/12/2023, 2:18 PMBarak Hoffer
04/13/2023, 9:13 AMEman Hassan
04/13/2023, 12:29 PMEman Hassan
04/13/2023, 12:33 PMEman Hassan
04/15/2023, 9:14 AMEman Hassan
04/16/2023, 10:51 AM<http://sky130_fd_pr_reram__reram_module.va|sky130_fd_pr_reram__reram_module.va>
sky130_fd_pr_reram__reram_module.osdi
in the path /home/eda_work/eman/hassan/share/pdk/sky130B/libs.tech/ngspice. the current PDK_ROOT I added to the .bashrc are export PDK_ROOT=/home/eda_work/eman/hassan/share/pdk
Eman Hassan
04/16/2023, 11:09 AM** sch_path: /home/eda_work/eman/hassan/share/pdk/sky130B/libs.tech/xschem/sky130_tests/tb_reram.sch
**.subckt tb_reram
V1 net1 0 PWL (0 0 0.25u 1.8 0.5u 0 0.75u -1.8 1.0u 0.0)
.save i(v1)
XR1 TOP 0 sky130_fd_pr_reram__reram_cell Tfilament_0=3.8e-9
Vreram net1 TOP 0
.save i(vreram)
**** begin user architecture code
.control
save all
tran 0.1n 1.5u
write tb_reram.raw
.endc
**** end user architecture code
**.ends
**** begin user architecture code
.subckt sky130_fd_pr_reram__reram_cell TE BE Tfilament_0=3.3e-9 area_ox=0.1024e-12
N1 TE BE nFilament sky130_fd_pr_reram__reram_model
.ic v(nFilament)={Tfilament_0*1.0e9}
.ends sky130_fd_pr_reram__reram_cell
.model sky130_fd_pr_reram__reram_model sky130_fd_pr_reram__reram_module area_ox=0.1024e-12 area_ox
+ = 0.1024e-12 Tox = 5.0 Tfilament_max = 4.9 Tfilament_min = 3.3 Eact_generation = 1.501
+ Eact_recombination = 1.500 I_k1 = 6.140e-5 Tfilament_ref = 4.7249 V_ref = 0.430 velocity_k1 = 150 gamma_k0 =
+ 16.5 gamma_k1 = -1.25 Temperature_0 = 300 C_thermal = 3.1825e-16 tau_thermal = 0.23e-9 t_step =
+ 1.0e-9 smoothing = 1e-7 Kclip = 200
.control
pre_osdi
+ /home/eda_work/eman/hassan/share/pdk/sky130B/libs.tech/ngspice/sky130_fd_pr_reram__reram_module.osdi
.endc
Thomas Pluck
04/17/2023, 8:02 PMEman Hassan
04/18/2023, 3:11 PMEman Hassan
04/24/2023, 11:15 AM<http://sky130_fd_pr_reram__reram_module.va|sky130_fd_pr_reram__reram_module.va>
sky130_fd_pr_reram__reram_module.osdi
in the pdk path in the path /home/eda_work/eman/hassan/share/pdk/sky130B/libs.tech/ngspice. Also, the current PKK_ROOT is: export PDK_ROOT=/home/eda_work/eman/hassan/share/pdk. However, I have still has the same error when I tried to simulate the tb_reram available in the path sch_path: /home/eda_work/eman/hassan/share/pdk/sky130B/libs.tech/xschem/sky130_tests/tb_reram.sch
the error is as the following: Error opening osdi lib "/home/eda_work/eman/hassan/share/pdk/sky130b/libs.tech/ngspice/sky130_fd_pr_reram__reram_module.osdi": No such file or directory!
Error: Library /home/eda_work/eman/hassan/share/pdk/sky130b/libs.tech/ngspice/sky130_fd_pr_reram__reram_module.osdi couldn't be loaded!
Circuit: ** sch_path: /home/eda_work/eman/hassan/share/pdk/sky130b/libs.tech/xschem/sky130_tests/tb_reram.sch
Error on line:
n.xr1.n1 top 0 xr1.nfilament sky130_fd_pr_reram__reram_model
could not find a valid modelname
Simulation interrupted due to error!. I am not sure what I missed and how to fix the issue.Ruibin Mao
08/19/2023, 12:11 PMVyshnav P Dinesh
08/22/2023, 5:10 AMRuibin Mao
08/25/2023, 6:29 AMJoshua Thater
09/19/2023, 9:33 PMMauricio Montanares
09/28/2023, 11:28 AMRuibin Mao
10/06/2023, 4:58 AMJoshua Thater
10/15/2023, 8:43 PMLEEJA J
10/18/2023, 6:17 AMMohammed Fayiz Ferosh
10/23/2023, 2:06 AMLuke Harold Miles
11/03/2023, 7:42 PMLuke Harold Miles
11/03/2023, 7:49 PMLuke Harold Miles
11/03/2023, 8:02 PMAbhinav Uppal
11/08/2023, 6:51 PMHyungJoo Park
11/19/2023, 7:55 AM