updated file name and cmd args

Author: shimwell

.github/workflows/test_package.yml

@@ -69,7 +69,7 @@ jobs:
 
       - name: Test download chain files scripts exist
         run: |
-          download_endf_chain --help
+          download_chain --help
    
       - name: Test other scripts exist
         run: |

.github/workflows/test_processing.yml

@@ -112,28 +112,29 @@ jobs:
           download_tendl -r 2019
           download_tendl -r 2021
 
-      - name: test default download_endf_chain
-        if: contains(steps.changed-files-specific.outputs.modified_files, 'src/openmc_data/download/download_endf_chain.py')
+      - name: test default download_chain
+        if: contains(steps.changed-files-specific.outputs.modified_files, 'src/openmc_data/download/download_chain.py')
         run: |
-          echo "download_endf_chain.py file has been modified."
-          download_endf_chain -r b7.1 -b None
-          download_endf_chain -r b8.0 -b None
-          download_endf_chain -r b7.1 -b SFR
-          download_endf_chain -r b8.0 -b SFR
-          download_endf_chain -r b7.1 -b PWR
-          download_endf_chain -r b8.0 -b PWR
+          echo "download_chain.py file has been modified."
+          download_chain -l endf -r b7.1 -b None
+          download_chain -l endf -r b8.0 -b None
+          download_chain -l endf -r b7.1 -b SFR
+          download_chain -l endf -r b8.0 -b SFR
+          download_chain -l endf -r b7.1 -b PWR
+          download_chain -l endf -r b8.0 -b PWR
+          download_chain -l endf -r b8.0 -b PWR
 
       - name: test default add_branching_ratios
         if: contains(steps.changed-files-specific.outputs.modified_files, 'src/openmc_data/depletion/add_branching_ratios.py')
         run: |
           echo "add_branching_ratios.py file has been modified."
-          download_endf_chain -r b8.0
+          download_chain -l endf -r b8.0
           add_branching_ratios -i chain-endf-b8.0.xml -o chain_endf_b8.0_sfr.xml -b sfr
           add_branching_ratios -i chain-endf-b8.0.xml -o chain_endf_b8.0_pwr.xml -b pwr
 
       - name: test default reduce_chain
         if: contains(steps.changed-files-specific.outputs.modified_files, 'src/openmc_data/depletion/reduce_chain.py')
         run: |
           echo "reduce_chain.py file has been modified."
-          download_endf_chain -r b8.0
+          download_chain -l endf -r b8.0
           reduce_chain -i chain-endf-b8.0.xml -o chain_endf_b8.0_sfr.xml -hl 1e15