Cannot reproduce the standard analysis results and strange/corrupted PNG report

[siddmittal]

Hi all,

The comparison framework looks really great and the instructions to run the pipeline are quite clear. I followed the step-by-step Wiki guide to run the prfsynth, prfanalyze-vista and prfreport docker images on a Windows-11 system. I made the suggested changes in the config files as suggested, and all the commands were executed successfully.

Unfortunately, the generated PNG images as a result of running the prfreport tool look quite different to that of the Wiki guide.

My Results:

Only Vista:

Vista and Popeye:

JSON file attached!

sub-001_ses-20200320-prf_acq-normal_run-01_bold.json

Please suggest if there's some config I am missing. Thanks in advance :)

[garikoitz]

Have you checked if popeye is giving any results?

…

On Fri, 27 Oct 2023 at 11:45, Sidd ***@***.***> wrote: Hi all, The comparison framework looks really great and the instructions to run the pipeline are quite clear. I followed the step-by-step Wiki guide <https://github.com/vistalab/PRFmodel/wiki> to run the prfsynth, prfanalyze-vista and prfreport docker images on a *Windows-11* system. I made the suggested changes in the config files as suggested, and all the commands were executed successfully. Unfortunately, the generated PNG images as a result of running the prfreport tool look quite different to that of the Wiki guide. *My Results:* *Only Vista:* [image: Vista_only-CloudPlots_4x4_Noise_mid] <https://user-images.githubusercontent.com/6685953/278601697-bd48cb4e-30fd-49e9-94f1-6d29947c54ea.png> *Vista and Popeye:* [image: vista_and_popeye-CloudPlots_4x4_Noise_mid] <https://user-images.githubusercontent.com/6685953/278602484-8e9291f1-75e6-4cc5-8cab-d108ef106ba5.png> *JSON file attached!* sub-001_ses-20200320-prf_acq-normal_run-01_bold.json <https://github.com/vistalab/PRFmodel/files/13187396/sub-001_ses-20200320-prf_acq-normal_run-01_bold.json> Please suggest if there's some config I am missing. Thanks in advance :) — Reply to this email directly, view it on GitHub <#95>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABCZAV57ITYG23FQIU4OLPDYBN7CTAVCNFSM6AAAAAA6SRJ5GGVHI2DSMVQWIX3LMV43ASLTON2WKOZRHE3DKMJVGQ4TOMA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[siddmittal]

Below is the screenshot of the generated files by prfanalyze-vista and prfanalyze-popeye. The Popeye does generate the estimates but as seen in the screenshot below, it did not generate the sub-001_ses-20200320_task-prf_acq-normal_run-01_estimates.json file (not sure if it's expected).

The JSON file output from the prfreport does show the estimates from Popeye as shown below:

[
{
"synth":[
{
"x0":0,
"y0":0,
"Th":0,
"sMin":1,
"sMaj":1
}
],
"HRFtype":"vista_twogammas",
"TR":1,
"noiseLevel":"mid",
"SNR":1.4879761289025504,
"vista":[
{
"x0":-0.068667024374008179,
"y0":0.023922698572278023,
"Th":0,
"sMin":0.25701308250427246,
"sMaj":0.25701308250427246
}
],
"popeye":[
{
"x0":-0.083996125564244087,
"y0":0.01032468318444746,
"Th":0,
"sMin":0.19802065069186331,
"sMaj":0.19802065069186331
}
]},
{"synth":[
{
"x0":0,
"y0":0,
"Th":0,
"sMin":1,
"sMaj":1
}
],
"HRFtype":"vista_twogammas",
"TR":1,
"noiseLevel":"mid",
"SNR":1.1500377033990046,
"vista":[
{
"x0":0.27778404951095581,
"y0":0.1058933362364769,
"Th":0,
"sMin":0.045492630451917648,
"sMaj":0.045492630451917648
}
],
"popeye":[
{
"x0":0.11818217385012116,
"y0":0.026035596040642827,
"Th":0,
"sMin":0.19801980198067637,
"sMaj":0.19801980198067637
}
]
}
]