what about your opinion?

Hi,

  I also met this problem couple days ago, but a little different. i found there are many posts about the paramAnalysis, so i post my question here.

I hope to get some help!

my question is that:

I want to simulate a parameter(in our model) with many many different values, maybe millions of values. To be specificlly, i need to generate the output value into a specific file format, such as in an image format. so the problem is that if i use the normal interface(analog artist),it's really a hard work even if we can use the paramAnalysis function, because i need to pick up one point in the output curve,such as( ?signal Vout ?time 0.35u). i don't know any way we can take in the interface to do this, so i write a skill function with a loop to load the ocean. Talking in details, i use a function to change the parameter value each time,and then use the savOcean command to update the ocean, so we can get the new ocean with the new parameter value, i also use the load("new.ocn") to re-simulate and get the Vout .But in that way, there are some drawbacks:

1, in the previous state, i select some signal as the output, and plot them. but i found that some signal or curve are not  expected,so i'd like to delete the others,but i don't like to change the state,is there any function can "block" or "cancle" the plot command,there are too many curves in the output graphic window, i want to remain the window to be the newest curve,and delete the last time output curve, i know the analog artist itselt do like this, but i failed to find out the function

2,owing to my function load the ocean in CIW , so the software(cadence) is blocked, you can't do anything  but waiting for the end of the whole simulation, it maybe one day or more. so i think myown way(do the paramAnalysis) is not good enough, can you imagine that?what's your opinion? do you have a better idea?

3, some time was lost, about this we can talk about later!

main idea and process:

adopt the "for" loop in zfparamAnalysis(my function)

read in the input data(parameter database in a file)--->save the data in a matrix in memory-->assign a new value to the parameter("lin")-->save the ocean-->load the new ocean(new.ocn) in CIW-->process the Vout-->save the Vout in specific format-->go back to the "assign a new value to the parameter("lin")

welcome to advise in any way

regards,

zfeng

Hi,

  I also met this problem couple days ago, but a little different. i found there are many posts about the paramAnalysis, so i post my question here.

I hope to get some help!

my question is that:

I want to simulate a parameter(in our model) with many many different values, maybe millions of values. To be specificlly, i need to generate the output value into a specific file format, such as in an image format. so the problem is that if i use the normal interface(analog artist),it's really a hard work even if we can use the paramAnalysis function, because i need to pick up one point in the output curve,such as( ?signal Vout ?time 0.35u). i don't know any way we can take in the interface to do this, so i write a skill function with a loop to load the ocean. Talking in details, i use a function to change the parameter value each time,and then use the savOcean command to update the ocean, so we can get the new ocean with the new parameter value, i also use the load("new.ocn") to re-simulate and get the Vout .But in that way, there are some drawbacks:

1, in the previous state, i select some signal as the output, and plot them. but i found that some signal or curve are not  expected,so i'd like to delete the others,but i don't like to change the state,is there any function can "block" or "cancle" the plot command,there are too many curves in the output graphic window, i want to remain the window to be the newest curve,and delete the last time output curve, i know the analog artist itselt do like this, but i failed to find out the function

2,owing to my function load the ocean in CIW , so the software(cadence) is blocked, you can't do anything  but waiting for the end of the whole simulation, it maybe one day or more. so i think myown way(do the paramAnalysis) is not good enough, can you imagine that?what's your opinion? do you have a better idea?

3, some time was lost, about this we can talk about later!

main idea and process:

adopt the "for" loop in zfparamAnalysis(my function)

read in the input data(parameter database in a file)--->save the data in a matrix in memory-->assign a new value to the parameter("lin")-->save the ocean-->load the new ocean(new.ocn) in CIW-->process the Vout-->save the Vout in specific format-->go back to the "assign a new value to the parameter("lin")

welcome to advise in any way

regards,

zfeng