move singularity next to HPC

Author: smathermather

source/tutorials.rst

@@ -295,54 +295,6 @@ Cleaning up after Docker
 
 Docker has a lamentable use of space and by default does not clean up excess data and machines when processes are complete. This can be advantageous if we need to access a process that has since terminated, but carries the burden of using increasing amounts of storage over time. Maciej Łebkowski has an `excellent overview of how to manage excess disk usage in docker <https://lebkowski.name/docker-volumes/>`_.
 
-*****************
-Using Singularity
-*****************
-
-`Singularity <https://sylabs.io/>`__ is another container platform able to run Docker images. 
-Singularity can be run both on local machins and in instances where the user does not have root access. 
-Instances where a user may not have root privlidges include HPC clusters and cloud cluster resources.
-A container is a single file without anything else to install.
-
-Build Singularity image from Docker image
-=========================================
-Singularity can use Docker image to build SIF image.
-
-For latest ODM Docker image (Recommended) :
-
-.. code:: bash
-
-   singularity build --disable-cache -f odm_latest.sif docker://opendronemap/odm:latest
-
-For latest ODM GPU Docker image :
-
-.. code:: bash
-   
-   singularity build --disable-cache -f odm_gpu.sif docker://opendronemap/odm:gpu
-
-Using Singularity SIF image
-===========================
-
-
-Once you have used one of the above commands to download and create the `odm_latest.sif` image, it can be ran using singularity. 
-Place your images in a directory named “images” (for example /my/project/images) , then simply run :
-
-.. code:: bash
-
-   singularity run --bind /my/project:/datasets/code odm_latest.sif --project-path /datasets
-
-Like with docker, additional `Options and Flags <https://docs.opendronemap.org/arguments/>`_ can be added to the command :
-
-.. code:: bash
-
-   singularity run --bind /my/project:/datasets/code \
-   --writable-tmpfs odm_latest.sif \
-   --orthophoto-png --mesh-octree-depth 12 --ignore-gsd --dtm \
-   --smrf-threshold 0.4 --smrf-window 24 --dsm --pc-csv --pc-las --orthophoto-kmz \
-   --ignore-gsd --matcher-type flann --feature-quality ultra --max-concurrency 16 \
-   --use-hybrid-bundle-adjustment --build-overviews --time --min-num-features 10000 \
-   --project-path /datasets
-
 *************************************
 Using ODM from low-bandwidth location
 *************************************
@@ -869,6 +821,54 @@ For instance, point clouds properties can be modified to show elevation and also
 
 `Learn to edit <https://github.com/opendronemap/docs#how-to-make-your-first-contribution>`_ and help improve `this page <https://github.com/OpenDroneMap/docs/blob/publish/source/tutorials.rst>`_!
 
+*****************
+Using Singularity
+*****************
+
+`Singularity <https://sylabs.io/>`__ is another container platform able to run Docker images. 
+Singularity can be run both on local machins and in instances where the user does not have root access. 
+Instances where a user may not have root privlidges include HPC clusters and cloud cluster resources.
+A container is a single file without anything else to install.
+
+Build Singularity image from Docker image
+=========================================
+Singularity can use Docker image to build SIF image.
+
+For latest ODM Docker image (Recommended) :
+
+.. code:: bash
+
+   singularity build --disable-cache -f odm_latest.sif docker://opendronemap/odm:latest
+
+For latest ODM GPU Docker image :
+
+.. code:: bash
+   
+   singularity build --disable-cache -f odm_gpu.sif docker://opendronemap/odm:gpu
+
+Using Singularity SIF image
+===========================
+
+
+Once you have used one of the above commands to download and create the `odm_latest.sif` image, it can be ran using singularity. 
+Place your images in a directory named “images” (for example /my/project/images) , then simply run :
+
+.. code:: bash
+
+   singularity run --bind /my/project:/datasets/code odm_latest.sif --project-path /datasets
+
+Like with docker, additional `Options and Flags <https://docs.opendronemap.org/arguments/>`_ can be added to the command :
+
+.. code:: bash
+
+   singularity run --bind /my/project:/datasets/code \
+   --writable-tmpfs odm_latest.sif \
+   --orthophoto-png --mesh-octree-depth 12 --ignore-gsd --dtm \
+   --smrf-threshold 0.4 --smrf-window 24 --dsm --pc-csv --pc-las --orthophoto-kmz \
+   --ignore-gsd --matcher-type flann --feature-quality ultra --max-concurrency 16 \
+   --use-hybrid-bundle-adjustment --build-overviews --time --min-num-features 10000 \
+   --project-path /datasets
+
 
 ***************************************************
 ClusterODM, NodeODM, SLURM, with Singularity on HPC