Lijun Zhu

Can you try [this temporary fix](https://github.com/lijun99/isce2/commit/af55155cd8778f783508dff9af3ed2442f8f2ea5)? Basically, it reduces the batch size to avoid the out of memory issue. Let me know whether it works so that I can decide...

A recent update [51af91d](https://github.com/isce-framework/isce2/pull/722/commits/51af91d211ca6be7b2cf3c645bda3f5b1eaadeb2) fixes the issue of gpu memory leak when repeating the cuAmpcor processes within the same python script.

Thanks, @rtburns-jpl ! Looks good to me. I understand the changes will make interfacing with python easier. BTW, maybe we should abandon the Makefile, and use a CMakeLists.txt.standalone instead, such...

"--gpuid 2" is to choose the gpu device with id=2 if you have multiple gpus. Please use "nvidia-smi" to check the available gpus on your computer. If you only have...

I have merged all the pycuampcor updates to [a separate repo](https://github.com/lijun99/cuAmpcor), which can be embedded as a submodule in isce2/isce3: here is [an example](https://github.com/lijun99/isce2/commit/975021568c35c5c9cdfdd8b73a0b970e78ea6acc). @rtburns-jpl , please let me know...

openmotif is not well maintained under conda. Use the system provided libraries instead. conda uninstall openmotif ldconfig -p | grep libXm Ensure something like /lib/x86_64-linux-gnu/libXm.so exists. otherwise, install via #...

With scons, you are supposed to specify the openmotif path in your `SConfigISCE` file as, taking conda as an example, MOTIFLIBPATH=$CONDA_PREFIX/lib X11LIBPATH=$CONDA_PREFIX/lib MOTIFINCPATH=$CONDA_PREFIX/include X11INCPATH=$CONDA_PREFIX/include

Which version are you using? The most recent releases should not concern license. You may try [my steps](https://github.com/lijun99/isce2-install) to use either scons or cmake. BTW, please post your issues on...

For those who want to get scons working before this PR is merged, please use my repo at first, git remote add lijun99 https://github.com/lijun99/isce2.git git fetch lijun99 git checkout patch