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hello

i am trying to use reram

1.i tried to clone the repository and run install.sh file osdi file has been created further i am confused
2.i install latest version ngspice by enabling osdi
anyone can please give the steps to sucessfully install everything and simulate so that i can use reram symbol in xschem

Thank you

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<@U068LNSV9HN> you need to:
• download `openvaf`
• execute `openvaf <http://sky130_fd_pr_reram__reram_module.va|sky130_fd_pr_reram__reram_module.va>`
• put the resulting `sky130_fd_pr_reram__reram_module.osdi` file into `....../share/pdk/sky130B/libs.tech/ngspice`
• then create an empty directory
• put the `....../share/pdk/sky130B/libs.tech/xschem/xschemrc` file into it. 
• Open a terminal in this directory
• In the terminal type: `export PDK=sky130B`
• run xschem: `xschem sky130_tests/tb_reram.sch`
• Press `Netlist` button
• Press `Simulate` button
• Go to menu button `Waves ->Tran` to load the waveforms
The `tb_reram.sch` is a testbench that uses the reram cell. You can see how the reram is used so you can draw your own circuits.

sky130_fd_pr_reram__reram_module.va

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I compile `.osdi` file from `<http://sky130_fd_pr_reram__reram_module.va|sky130_fd_pr_reram__reram_module.va>` with openvaf and in one machine and then transfer the `.osdi` file in to another machine where I have ngspice installed, and followed the steps, but pressing simulation button, it shows thats there is no osdi file available. Could anyone please help.

here, `.out` file, it shows one .raw file is created, but in simulations directory, there is no .`raw` file and also says `osdi` command is not available in ngspice, but i put resultant  `osdi` file in ngspice directory. how to fix this?

<@U06BUSK7HJN> I think check the version of ngspice is it compatible with osdi if not update ngspice and try